Wednesday, 23 January 2019

Glow worm reports 2019

Most recent first.

f = glowing females by night, m = males, l = larvae.  NR = nature reserve; CP = country park. Only peak numbers are shown, so not every record received is listed. Links are given only for publicly accessible sites. Please note that the arrows on the linked maps may only be accurate to within 100-200 metres, so do not go on to private land or a garden on the basis of the arrow alone. Information is supplied on the basis of reports received and we can't guarantee that you will see any!
For more information about the UK Glow Worm Survey or to report where you've seen one, please go to

Update 20 July: Loads more to come -- working through them slowly! To speed things up I have not linked to a map for many of the records.

16 July
B489 layby, Ivinghoe, Bucks, SP96401714, 2f
Gallows Hill, Ivinghoe, SP96821704, 3f
Kissock Forest, Kirkcudbrightshire, NX906679, 2f
Baylham churchyard, Suffolk, TM10205157, 2f
Fineshade Top Lodge, Northants, SP980982, 7f
Donhead St Mary, garden, 1f
Baldslow, E Sussex, private land, 2f
Ashchurch, Tewkesbury, Glos, SO927335, 3f
Gin Lane, Overton, Derbys, SK346621, 1f
Middle Duntisbourne, Glos, SO99740601, 6f
All Saints churchyard, South Milton, Devon, SX69784291, 2f
Brandon, Suffolk, garden, 1f

15 July
Garregelldrem, Merioneth, garden, 1f
Appledore Heath, Kent, garden, 1f
Abbots Ann, Hants, garden, 1f
Martin Down, Dorset, SU039197, 1f in 50 min transect
Bonsall, Derbys, SK269571, 4f
Winterslow, Wilts, garden, 4f
Stoke Park, Bristol, ST61727708, 1f, 4m
Frogmore, Kingsbridge, Devon, garden, 1f
Stroud Cemetery, Glos, SO86180483, 4f
Hanbury Church Hill, Worcs, SO95396437, 1f
Great Wakering, Essex, garden, 1f

14 July
The Warren, Offa's Dyke, Glos, ST55129288, 12f, 1l
Ingleby Greenhow, N Yorks, NZ59630451, 15f over ½ mile
Millersford Bottom, New Forest, SU19051681, 1f
East Weares, Portland, Dorset, SY702718, 15f
North Hill, Minehead, Somerset, SS957468, 4f
Hatch Beaucham, Somerset, ST312197, ~5f within 500 m
Chartridge, Bucks, private land, 1f
Templecombe, Somerset, garden, 1f
13 July
Worth Matravers, Dorset, SY974763, 6f
St Helens Churchyard, IoW, SZ62518991, 2f
Ugborough, Devon, SX683561, 30f
Bekesbourne, Kent, garden, 2f
Exe Cycle Path, Exmouth, Devon, SX99808239, 10f
Wittering, Northants, garden, 1f
Wrecclesham sand pit, Surrey, SU817447, 4f
Godmersham, Kent, garden, 4f, 3m

12 July
Meeth Quarry, Devon, SS53090807, 3f
Otford, Kent, garden, 1f
Boxbush, Glos, garden, 10f
Seething, Norfolk, 2f
Elstead, Surrey, garden, 1f
Sutton Row, Wilts, garden, 1f
Silchester Common, Hants, SU618623, 7f, 1m
Ham Hill CP, Somerset, ST47831671, 11f
Stonesfield burian ground, Oxon, SP393169, 4f
The Grove, Portland, Dorset, SY698727, 5f
A379, Landcove, Devon, SX84384740, 1f
Henley-on-Thames, garden, 1f
Cobham Woods Mausoleum, Kent, TQ693683, 1 larva under dead wood
Marshwood, Dorset, garden, 1f

11 July
Black Heath, Higher Bockhampton, Dorset, SY73019213, 1f
Cleehill, Salop, 2f
W Chiltington, Sussex, garden, 1f
Cycle track, Kennington, Oxon, SP526017, 4f
Luxulyan, Cornwall, garden, 1f
Ibsley Common, New Forest, SU17150949, 5f in 70 min transect
Washington, W Sussex, private land, 3f
Bristol to Yate cycle path, Glos, ST68537752, 19f

10 July
Punnett's Town, Sussex, TQ62391977, 3f
Colaton Lane, Thorverton, Devon, SS928024, 25f
Cowhill, Oldbury, Glos, ST60899193, 3f
Rodney Stoke, Somerset, ST48025021, 5f
Tehidy, Cornwall, SW62564326, 3f
Warlingham, Surrey, garden, 10f
Kingston Maurward, Devon, private land, 8f
Cockwood, S Devon, garden, 2f
Kings's Cliffe, Northants, TL00429762, 2-5f
Bedelands Farm NR, Sussex, TQ318207, 2f

9 July
Kennet and Avon Canal, Seend Cleeve, Wilts, ST92186140, 15f over some distance
Storrington, Sussex, garden, 3f, 1m
Habberley Valley, Worcs, SO80217805, 17f
Huish Episcopi, Somerset, garden, 1f
Hardway, Somerset, garden, 1f
Beaulieu Rd Station, New Forest, SU34750694, 3f
Biggin Dale, Derbys, SK145587, 7f
Churchyard, S Milton, Devon, 2-5f
La Valette, Jersey, 7f
Ashbury, Wilts, SU27558454, 1f
La route du Petit Clos, Jersey, 7f
W Gomeldon, Wilts, SU18233562. 1f, 1m
8 July
Llangynog, Carmarthenshire, garden, 3f
Thorpe St Andrew, Norwich, TG267082, 4f, 1m
Gomshall, Surrey, garden, 1f
Grand Union Canal, Boxmoor, Herts, TL03250628, 23f
Tuckenham, S Devon, private land, 23f
High Ham, Somerset, ST42703084, 1f
Slapton Ley, Devon, SX82744432, 2f
Norton, Sussex, TQ47090195, 1f

7 July
Merstham, Surrey, TQ29555373, 5f
Bream, Glos, SO61330594, 1f
Woodham Walter, Essex, garden, 7f, 3m
Holt Lowes, Norfolk, TG086371, 17f
Mincinglake Valley Park, Exeter, SX936945, 1f
Gomshall, Surrey, TQ07974737, 1f
Pem Wood, Pendomer, Somerset, ST515095, 1f
Cannon Hill Woods, Colehill, Dorset, SU041011, 10f
Strete, Devon, SX84334725, 3f

6 July
Black Rock, Steeple Grange, Derbys, SK29225578, 1f
Lepe Beach campside, Hants, SZ458986, 2f
Newdigate, Surrey, TQ20314256, 1f
Fairlands, Guildford, Surrey, SU96895199, 36f
Newbridge, Hants, SU304158, 1f
Rockford Common, Hants, SU170084, 5f
Happy Valley, Coulsdon, Surrey, garden, 1f
Stoke Climsland, Cornwall, SX36727376, 5f
Lambourn, Berks, SU32767762, 3f
West Lavington, Sussex, garden, 1f
Tracebridge, Somerset, garden, 3f
Trewent Hill, Freshwater East, Pembrokes, SS01459799, 15f
Pont-Cyfyng, Caernarvonshire, SH73715730, 3f
Chiseldon, Wilts, SU19817620, 1f, 1l

5 July
Wilton, Wilts, SU08623197, 4f, 2m
Upton Towans, Gwithian, Cornwall, SW576405, 5f over large area
Le Mont à l'Abbé, Jersey, garden, 1f
Haugh Wood, Herefs, SO58823557, 2f
Catbrook, Monmouths, garden, 4f
Webber's Post, Porlock, Somerset, SS905436, 2-5f
Winterbourne Gunner, Wilts, garden, 2f
Newport, IoW, garden, 1f,
Rhyd-y-Foel, Conwy, SH91307629, 23f
Corfe Hills Heath, Dorset, SY99969691, 4f
Porthkerry CP, Glam, ST09166724,  2f  + 1m, 1f  dead -- probably trodden on
Devon Great Consols Mine, Gulworthy, Devon, SX427734, 1f
Bessels Leigh, Berks, garden, 1f
Pipers Vale, Ipswich, Suffolk, TM178414, 35f 3m
Aberfoyle, Perthshire, NS5092299714, 8f

4 July
Markland Grips, Clowne, Derbys, SK512753, 42f, 6m
East Panson, N Devon, garden, 16f
Uckfield, E Sussex, TQ47862263, 10f, 4m
Fineshade Wood, Northants, SP980982, 3f
Wootton, Boar's Hill, Berks, SP471015, 18f
Butterleigh, Devon, garden, 2f
Llanishen, Monmouths, garden, 5f
Off A354, Wilts, SU070221, 1f
Off A323, Fairlands, Guildford, Surrey, SU96845204, 7f
Danesfield Hotel, Marlow, Bucks, 3f
Whiteleaf Hill, Bucks, SP82190400, 1f
Robertsbridge, Kent, garden, 2f
Dunwich Heath, Suffolk, TM47416793, 1f
3 July
Thetford Forest, Norfolk, TL853857, 4f
Thetford Warren, Norfolk, TL846843, 5f
Sandringham CP, Norfolk, TF68662705, 1f
Burham, Kent, TQ73126194, 17f, 1m
Llanharan, Glam, garden, 1f
Piddletrenthide, Dorset, garden, 3f
Wotton-under-Edge, Glos, garden, 3f
Pilgrim's Way, Ranmore Common, Surrey, TQ 13892 50131, 3f
Barnack Hills and Holes, Northants, TF07420474, 6f
Membury, S Devon, garden, 1f
Peter Dale, Wheston, Derbys, SK131754, 5f
Terwick Common, W Sussex, garden, 1f
Burley Old Inclosure, New Forest, SU24950470, 1f
Carrick, Kirkcudbrightshire, NX577507, 2f

2 July
Dene Quarry, Middleton, Derbys, SK28905593, 2f
Capel Isaac, Carmarthenshire, garden,
Dorridge Hill, Fordingbridge, Hants, SU17601159, 1f
Stockbridge Down, Hants, SU379348, 124f, 12m
Chemin des Monts, St Ouens, Jersey, 1f

1 July
Exe cycle path, Exmouth, Devon, SX9976982409, 1f
Fort Elson, Gosport, Hants, SU602032, 1f
Rhossili, Glam, SS41528841, 5f
Marshalls Heath, Herts, TL161148, 5f
Lewes, E Sussex, TQ39940950, 3f
Tracebridge, Devon, garden, 1f
Cardinal's Green, Cambs, TL61934605, 16f
Ditchampton, Wilts, SU08913211, 6f
Shipham, Somerset, garden, 1f
Bishop's Glen, Dunoon, Argyllshire, NS16397668, 1f
Robertsbridge, E Sussex, TQ73292301, at least 1f
Alfold, Surrey, garden, 1f

30 June
Dunstable Downs, Beds, TL00731995, 132f seen in 90-min search over 1-mile range
Haughmond Hill, Salop, SJ54831377, 2f
Brush Hill NR, Princes Risborough, Bucks, SP821035, 22f
Harcombe, Devon, garden, 1f
Coombe, Somerset, private land, 2-5 f
Keymer, W Sussex, TQ314136, 45f
Tal-y-Wern, Montgomeryshire, SN82489983, 3f
Sandford, Dorset, garden, 1f
Chailey, E Sussex, TQ40761917, 1f
B3076, Greskine Forest, Dumfriesshire, NT039085, 4f
Strete, S Devon, SX84334725, 2f
Rockbourne Down, Wilts, private land, 1f

29 June
Llangennith, Glam, SS41499080, 1f
Monkton Combe, Somerset, ST77466218, 1f
Finchampstead, Berks, private land, 1f
Upper Swainswick, Somerset, garden, 1f
Croscombe, Somerset, garden, 1f
N Cheriton, Devon, garden, 5f
Dundon, Somerset, garden, 1f
Dunwich Heath, Suffolk, TM473679, 6f
Mill Wood, Peasmarsh, Sussex, TQ87432387, 7f
Otford, Kent, garden, 2f
Broadwater Warren NR, E Sussex, TQ55763682, 4f
Bovington Camp, Dorset, garden, 1f
Creeksea, Essex, TQ93259568, 2f, 1m
Axmouth, Devon, SY27389082, 1f
Cathiron, Warks, SP46927832, 2f
Colwall, Malvern, Worcs, garden, 6f

28 June
Bordon, Hants, garden, 2f
Bransbury, Hants, garden, 1f
Turnworth, Hants, garden, 2f
Streatley, Berks, garden, 3f
Plemont, Jersey, 1f, 1m
Gregynog, Montgomeryshire, SO08309729, 3f
Broad Chalke, Wilts, SU04032544, 2f
Leigh Common, Somerset, garden, 10f
Ewhurst, Surrey, garden, 9f
Groveley Wood, Wilton, Wilts, SU077326, 2f
Ditchampton, Wilts, SU08633197, 1f
Dersingham Bog, Norfolk, TF663284, 3f
Hardknott Pass, Cumbria, NY194009, 2f
Townclose Hills, Kippax, Yorks, SE405303, 32f
Bourton-on-the-Hill, Glos, garden, 2f, 3m
Clay Hill, New Forest, SU23170240, 4f during extended walk
Silian, Ceredigion, garden, 6f
Farland Point, Isle of Cumbrae, NS174543, 5f
Gillingham, Dorset, garden, 1f
N Cheriton, Somerset, private land, 1f
Steyning Coombe, E Sussex, TQ163109, 3f
Rifle Range, Steyning, TQ166111, 1f, 3m
Benar Beach sand dunes, Dyffryn Ardudwy, Merioneth, SH571226, 15f

27 June
Belton Way, Leigh-on-Sea, Essex, TQ829858, 2f
E Malling, Kent, garden, 1f
Figsbury Ring, Wilts, SU18843373, 38f
Mortimer, Berks, SU64246516, 2f
Barwick, Herts, TL38711921, 8f, 5l
Claygate, Kent, garden, 6f
Wootton, Oxon, SP471016, 2f
Rusper, Surrey, garden, 1f
Bonsall, Derbys, private land, 6f
Ashtead Common, Surrey, TQ17735913, 6f
Beacon, Devon, garden, 5f
Milborne Port, Somerset, garden, 1f
Lifton, Devon, garden, 1f
Challock, E Kent, TR02665040, 1f
Holmsley, New Forest, SU22400127, 31f during extended walk
Buckholm, Borders, private land, 25f
Habberley Valley, Worcs, SO80227786, 16m

26 June
Colemans Hatch, E Sussex, 2m glowing inside house
Aston Rowant NR, Oxon, SU725969, 8f
Robin Hood Farm, Baslow, Derbys, SK27807213, 1f
Cunning Dale, Buxton, Derbys, SK08297272, 2f
Swift's Hill, Stroud, Glos, SO87620677, 1f
Southwater, Sussex, TQ16512559, 1f,1m
Shorthampton, Oxon, SP33331962, 3f
Barton Stacey, Hants, garden, 1f
Landrake, Cornwall, garden, 7f

25 June
Blea Tarn, Cumbria, NY29030508, 6f
Bury Castle, Selworthy Beacon, Somerset, SS915472, 5f
Hollingbury Golf Course, Sussex, TQ32490769, 1f

24 June
Beckley, E Sussex, garden, 1f
Hopton-on-Sea, Suffolk, garden, 1f
Sapiston, Suffolk, garden, 1f, 3m
Upper Street, Breamore, Hants, garden, 1f
Ashley's Field, Gatwick, Surrey, TQ29403999, 1f; 10 m to red light
Buckland Hill, Somerset, garden, 3f
B7076, Greskine Forest, Dumfriesshire, NT044073, 2f
Waen, Denbighshire, SJ108658, 2f

23 June
Hollingbury, Brighton, Sussex, TQ322085, 20f
Ouaisne, Jersey, 4f
Dodpen Hill, Dorset, garden, 1f
Ible, Derbys, private land, 9f
Bramfield, Suffolk, garden, 1f
Nimmer, Somerset, ST32291080, 1f
Rhossili, Glam, SS41488853, 4f

22 June
Porton, Wilts, garden, 1f
Sandringham CP, Norfolk, TF68652717, 1f
Southwell, Portland, Dorset, garden, 2f
Thrupp, Stroud, Glos, SO86060329, 10f
Middleton, Derbys, private land, 7f
Winding Stonard, New Forest, Hants, SU23851128, 4f
Spreading Oak, New Forest, SU23931072, 23f + 1f at SU23981063
Slufters Underpass, New Forest, SU23630967, 2f
Freshwater East, Pembs, SS01109762, 6f
Compton Bishop, Somerset, garden, number not stated
Auchencastle, Beattock, Dumfriesshire, NT051063, 17f
Shawford Down, Hants, SU4703424798, 1f
Pitney, Somerset, ST4497028300, 1f
Harland Moor, N Yorks, SE66429220, 2f
Parbrook, Somerset, ST56643718, 2f
Great Orme, Llandudno, SH76038314, 261f, 1m
Ruardean, Glos, SO63671534, 3f

21 June
Bringsty Common, Herefs, SO69885442, 1f
Old Basing, Hants, private land, 2f
Upton Heath, Dorset, SY98919508, 1f
Coolham, W Sussex, garden, 1f
Townclose Hills, Kippax, Yorks, SE40473038, 12f
Casbrook Common, Hants, 6f

20 June
Broadwater Warren, Sussex, TQ554371, number not stated
Egloshayle, Cornwall, garden, 1f
Weybourne, Norfolk, TG125420, 2f, 9l

18 June
Lakenheath, Suffolk, garden, 1f
Bonsall, Derbys, SK26905708, 2f
Hay Dale, Derbys, SK17867324, 2f
L'Etacq, Jersey, private land, 1 larva by day
Leoville, Jersey, garden, 1f
Ditchampton, Wilts, garden, 2m, 1f
Leiston. Suffolk, TM46366222, 2f

17 June
St Brides Major, Glam, SS89827527, 2f. Also 1f at SS90077574
Chiselborough, Somerset, ST47101476, 5f, 2m, 1l
Alver Valley CP, Hants, SZ578997, 1f, 1m

16 June
Winterbourne Stickland, Dorset, garden, 3f

15 June
Val de la Mare Reservoir, Jersey, 5f
Domewood, Surrey, garden, 1f

14 June
Little Blakenham, Suffolk, garden, 1f
Alabaster Lane, Cromford, Derbys, SK29275691, 1f
Hincheslea Bog, New Forest, Hants, SU27200031, 1f

13 June
Lindrick Common, Yorks, 36f
Blean, Kent, garden, 1f

12 June
Pinhoe, Devon, garden, 1f
Lound Lakes, Hopton-on-Sea, Suffolk, TG51340039, 1 larva by day

11 June
Staples Hill, Sussex, TQ00722749, 1f
A325 Bordon Relief Road, Hants, SU790363, 1f, 1m
Rife Range, Steyning, Sussex, TQ166111, 1f

10 June
Western cliffs of Great Orme, Llandudno, Conwy, 51f
Llangeitho, Ceredigion, garden, 6f

9 June
Little Blakenham, Suffolk, garden, 1f
Burwash churchyard wall, E Sussex, TQ67682471, 2f
Thorpeness, Suffolk, TM46186041, 1f

8 June
Wildgrounds, Gosport, Hants, SU58110047, 1f

7 June
Selsdon, Surrey, private land, 10f

6 June
Belton Way, Leigh-on-Sea, Essex, TQ829858, 1 larva by day
Little Ann, Andover, Hants, garden, 1f
Noverton, Glos, SO9907524341, 1 larva by day

5 June
Kirk Dale, Ashford in the Water, Derbys, SK19006929, 2 larvae, 2 pupae by day
Castle Bytham, Lincs, SK977182, 1f
Uddens Plantation, Ferndown, Dorset, SU05310151, 1f (deceased)
Norton, Newhaven, E Sussex, TQ47050189, 1f
Brush Hill NR, Princes Risborough, Bucks, SP82120342, 1 larva by day
Fineshade Top Lodge, Northants, SP980982, 3f

3 June
Gresley Wood, Derbys, SK297176, 13f, 1m, 1l
Cannon Hill Plantation, Dorset, SU04870123, 1f

1 June
Stapley, Somerset, ST18821361, 1f
Butchers Hole, Friston Forest, E Sussex, TV55389958, 1f
Wimperhill Wood, Wyre Forest, Salop, SO74067651, 1f

31 May
Rainham Marshes RSPB, Essex, TQ548789, 1 larva by day
Firehills, Hastings CP, Hastings, E Sussex, TQ86321133, 1 larva by day
Stover CP, Newton Abbot, Devon, SX83117500, 1 larva by day

30 May
Denge Wood, E Kent, TR10615173, 1 larva by day
Bolnore Village, E Sussex, TQ32552283, 1 larva by day
Llandeilo, Carmarthenshire, garden, 1f

29 May
Biggin Dale, Derbys, SK14485845, 1 larva by day
Povey Cross, Gatwick Airport, TQ26884193, 4 larvae by day

28 May
Cliffe Pools, Kent, TQ726763, 2 larvae by day. Also 1l at TQ72547647
Milltown, Derbys, private land, 1f 2l 
Rosliston, Derbys, private land, 1 larva by day

27 May
Woods Mill NR, Sussex, TQ21851366, 1 larva by day
Dewlands Common, Dorset, SU07860855, 1 larva by day
Cannon Hill Plantation, Dorset, SU04870123, 1 larva by day
Baunton, Cirencester, Glos, garden, 4f

26 May
Andover, Hants, garden, 1f
Skenfrith, Monmouths, SO46102023, 1f
25 May
Beesands, Devon, SX819406, 15 l flashing at night
Winspit, Dorset, SY977765, 1 larva by day
The Belt, Saltram, Devon, SX523550, 1 larva by day
22 May
Haugh Wood, Herefs, SO590371, 1 larva by day
Strumpshaw Fen NR, Norfolk, TG33880632, 1 larva by day
Pembury Woods, Kent, TQ627441601 larva by day

21 May
Decoy Heath, Aldermaston, Berks, SU613634, 1 larva by day
Cissbury Ring, W Sussex, TQ1380731 larva by day

20 May
Covert Wood, Lyminge, Kent, TR183481, 1 larva by day

19 May
Pulborough Brooks, W Sussex, TQ 05996 16544, 1 larva by day

18 May
Brockham, Surrey, TQ198506, 1 larva by day
Llanharan, Glam, garden, 5 larvae by day
Haugh Wood, Herefs, SO59203714, 1 larva by day

17 May
Haldon Forest, Devon, SX871848, 1 larva by day

16 May
Cary Moor Environmental Centre, Somerset, ST61693096, 1 larva by day

15 May
Skomer Island, Pembs, SM 73245 09462, 1 larva by day

13 May
Monk's Dale, Derbys, SK137738, 2 larvae by day

12 May
Chard Junction NR, Dorset, ST34720455, 1 larva by day
Prescombe Down, Wilts, ST986253, 1 larva by day
Martin Down, Dorset, SU04331893, 1 larva by day
Alver Valley CP, Gosport, Hants, SU58430028, 1 larva by day

11 May
North Cheriton, Somerset, garden, 3 larvae by day

10 May
Lower Redbrook, Gloucs, garden, 1 larva by day

9 May
Ellenden Farm, Whitstable, Kent, TR097630, Larvae
St Madoc's Dunes, Glam, SS42609353, 1 larva by day

7 May
Staple Plain, W Quantoxhead, Somerset, ST11334116, 1 larva by day
Broadwater Warren, Tunbridge Wells, Kent, TQ551363, 1 larva by day

6 May
Tideswell Dale, Derbys, SK154744, 3 larvae under rocks
Barcombe Cross, E Sussex, private land, 1l

5 May
Firestone Copse, Wootton Bridge, IoW, SZ55479097, 1 larva by day
Stockbridge Down, Hants, SU38363479, 1 larva by day

4 May
Lydney, Glos, garden, 1 larva by day

3 May
Parc Slip NR, Glam, SS87528349, 3 larvae under refuge, + 2 at SS87898404
Great Wood, Battle, Sussex, TQ76871552, 1 larva by day

2 May
The Larches, Detling, Kent, TQ789588, 1 larva by day
Salcey Forest, Northants, SP79435199, 1 larva by day

28 April
Charmouth, Dorset, SY369930, 2 larvae by day
Roydon Woods NR, Brockenhurst, Hants, SU31010104, 1 larva by day

27 April
Queen's Wood, nr Dymock, Herefs, SO67682837, 1 larva

26 April
Markland Grips, Derbys, SK51287532, 3 larvae by day
Blandford Forest, Dorset, ST8329809100, 1 larva by day

25 April
Chesterblade, Somerset, private land, 1 larva by day
Clowes Wood, Whitstable, Kent, TR129631, 1 larva by day

23 April
Yoesden Bank, Bucks, SU78909816, 1 larva by day
Llangeitho, Ceredigion, garden, 14l flashing at night
Abbey Mill. Barrow-in-Furness, SD2227071518, 1 larva by day

22 April
N Cheriton, Somerset, garden, 1 larva by day
Chiselborough Common, Somerset, ST47071479, 1 larva at night
Timsbury, Hants, private land, 1 larva by day
Fermy CP, Brigstock, Northants, SP959851, 1 larva by day
Arundel, Sussex, TQ01330828, 1 larva by day

21 April
Llandegfan, Anglesey, SH56667347, larva?
Burnbanks, Haweswater, Cumbria, NY501160, 1 larva by day

19 April
Brasted, Kent, garden, 1 larva

18 April
Allerthorpe Common, Yorks, SE753479, 1 larva
Figsbury Ring, Wilts, SU192338, 1 larva
Hooke, Dorset, garden, 1 larva
Oare Gunpowder Works, Kent, TR001623, 2 larvae

17 April
Newtown, IoW, SZ423906, 1 larva
Farland Point, Isle of Cumbrae, NS17285413, larva
Arger Fen NR, Bures, Suffolk, TL933357, 1 larva by day

15 April
Addington, Kent, TQ64215866, 1 larva
Brenchfield Wood, Matfield, Kent, TQ64744204, 1 larva

14 April
Rainham RSPB NR, Essex, TQ550793, 1 larva

13 April
Dinas Island, Pembrokeshire, SN00843990, larva

12 April
Parc Slip NR, Glam, SS88158419, 1 larva by day
Denbies Hillside, Dorking, Surrey, TQ15275011, 1 larva by day

11 April
Horseshoe Dale, Chelmorton, Derbys, SK098700, 4l under rocks by day
Churchtown Farm NR, Saltash, Cornwall, SX41905775, larva

8 April
Milltown, Derbys, private land, 2 larvae under refuge by day
Milltown, Derbys (separate site), 1l under stone, 1l feeding on snail
Sculthorpe Moon NR, Norfolk, TF90003011, 1l

7 April
Cosmeston Lakes CP, Glam, ST17016958, 1 larva

1 April
Rochester, Kent, adjacent to factory site. 1 larva in daylight

27 March
St Madoc Centre, Glam., SS42729367, 1 larva

23 March
Rainham Marshes RSPB NR, TQ550790, 1 larva

19 March
Sedghill, Wilts. ST87122756,  12l under 1m x 1m plastic sheet
Litton, Derbys, SK172753, 1 larva by day

10 March
Wicken Fen, Cambs, TL562705, 2l in log pile

6 March
RSPB Rainham Marshes, Essex, TQ545793, 3l by day

3 March
Goat Meadow, Gatwick, Surrey, 1l

27 February
Milltown, Derbys, private land, 1l under rock by day

10 February
Butleigh, Somerset, private land, c.200 larvae in log pile by day

23 January
Barton St David, Somerset, private land. 7 larvae found in log pile

Wednesday, 24 January 2018

Glow worm reports 2018

Most recent first.

f = glowing females, m = males, l = larvae.  NR = nature reserve; CP = country park. Maximum numbers only shown. Links are given only for publicly accessible sites. Please note that the arrows on the linked maps may only be accurate to within 100-200 metres, so do not go on to private land or a garden on the basis of the arrow alone. Information is supplied on the basis of reports received and we can't guarantee that you will see any!
For more information about the UK Glow Worm Survey or to report where you've seen one, please go to

22 October
Slump Bottom, Newhaven, Sussex, TQ461030, 1 larva by day

16 October
Wildwood Trust, Blean Wood, Kent, 1 larva by day

10 October
Longdown, New Forest, Hants, SU35600766, 2 larvae glowing. Also several at SU361087

8 October
Ditchling Common CP, Sussex, TQ3320418794, 1 larva glowing

3 October
Whitchurch Down, Devon, SX51017382, 8 larvae glowing

2 October
Priors Hall Park, Weldon, Northants, SP923912, 3 larvae

30 September
Ladybelt Country Park, Norfolk, TG170027, 1 larva by day under refuge

27 September
Airport Common, Jersey, 1 larva by day

25 September
Witley Common, Surrey, SU91973984, 1 larva by day

18 September
Betchworth, Surrey, TQ20785128, 1 larva glowing at night

16 September
Santon Warren, Norfolk, TL83168754, 1 larva by day

6 September
Long Hanborough, Oxon, SP436140, 1 larva under refuge

4 September
Netherton, Devon, garden, 1f

1 September
Milstead, Kent, TQ896588, 1f
High Ham, Somerset, private land, 1f

27 August
Coldwaltham churchyard, Sussex, TQ02321647, 1f

22 August
Nr Aveton Gifford, Devon, garden, 5f

20 August,
South Efford Marsh NR, Aveton Gifford, Devon, SX69134696, 11f

19 August
Leigh-on-Sea, Essex, TQ828858, 1f
Thurlestone–South Milton Sands, Devon, SX67771 41758, 10f

16 August
Yarningale Common, Warks, SP18646574, 3f, 7l
Wansford, Northants, TL08739962, 2f

15 August
Cheddar, Somerset, garden, 2f

14 August
Redhills, Arnside, Cumbria, SD454778, 4f
Stanton Downham, Norfolk, garden, 3f

11 August
Wineham, Sussex, TQ23031868, 1f

10 August
East Grimstead, Wilts, private land, 5l
Bowsey Hill, Berks, SU80458000, 1f
Queens Valley Reservoir, Jersey, 4f

9 August
Castlemead, Trowbridge, Wilts, ST87525789, 1f
Balmore Walk, Reading, Berks, SU71487573, 1f
Henfield, Sussex, TQ200174, 1f
Charlton Adam, Somerset, ST54042888, 2f

8 August
Rendlesham Forest, Suffolk, TM356485, 1f
Station Rd, West Bay, Dorset, SY46529034, 1f, 2m
Kilsyth, Stirling, garden, 1f

7 August
Challaborough, S Devon, SX64714491, 5f
Dalby Forest, N Yorks, SE88478850, 5f
Wembury, Devon, SX53104903, 1f

6 August
Newtown, IoW, SZ42089080, 6f
Trent and Mersey Canal, Moston, Cheshire, SJ73106277, 2f
Cobbs Hill campsite, Bexhill, Sussex, TQ73531062, 1f

5 August
Somerton, Somerset, ST487277, 13f
Shadoxhurst, Kent, TQ96863748, 1f
Hartley Primary School, Hartley, Kent, TQ60266731, 2f (site threatened with development)
Rhossili, Glam, SS 41546 88238, 1f

4 August
Cerney Wick canal path, Wilts, SU07849605, 36f over 1 km
Perran Sands, Cornwall, SW76695539, 100f (estimate?)
Reen Sands, Perranporth, Cornwall, SW75785479, 1f
Lympstone-Exmouth coast path, Devon, SX99598268, 17f

3 August
Merley, Dorset, SZ02069685, 1f
Chilham, Kent, TR07645370, 10f
Mottistone Mill, IoW, SZ42308361, 2f
Kingsdon, Somerset, ST51832608, 2f

2 August
Littlemoor, Weymouth, Dorset, SY 68488 82600, 1f
Wembury Point, Devon, SX50424877, 1f

1 August
N Halling, Kent, garden, 1f
Marley, Kent, garden, 1f
Pur Down, Bristol, ST60847607, 7f

31 July
Canal tow path, Hanbury, Worcs, SO93256395, 1f
Norbury Park, Surrey, TQ15125466, 5f
The Warren, Folkestone, Kent, TR24753767, 1f

30 July
Newick, E Sussex, TQ408213, 1f
Harman's Cross, Dorset, SY9843079561, 5f
Walberswick Common, Suffolk, TM49037493, 1f, 1l
Wraxall, Somerset, ST59863639, 1f
Colley Hill, Reigate, Surrey, TQ24265222, 2f

29 July
Donhead St Mary, Wilts, garden, 3f
Holywell Bay, Cornwall, SW76665890, 10f

28 July
Dunstable, Beds, TL00762084, 1f

27 July
Langport. Somerset, garden, 1f
Cooden Beach, E Sussex, TQ70310632, 3f
Storrington, W Sussex, garden, 3f
Darland Banks, Kent, TQ78626589, 4f
Hawkhurst, Kent, TQ76373095, 1f (site has planning application for 28 houses)
Dundon Hill, Somerset, ST48263246, 1f
Broadham Green, Surrey, private land, 1f
Nr Malborough, Devon, garden, 4f

26 July
Stoke Park, Bristol, ST61817687, 2f
Durlston CP, Dorset, SZ03097723, 7f, 1m
Kingskerswell, Devon, SX87276726, 1f
Hamstreet Woods, Kent, TR00453384, 2f
Thurnham, Kent, garden, 1f
Sparrow's Green, Sussex, garden, 1f
Brockhampton, Glos, garden, 2f
Walton, Street, Somerset, ST45103700, 9f
Durdle Door, Dorset, SY80718038, 2f
South Lodge Hotel, Crabtree, Horsham, Sussex, TQ 21777 25436, 5f
Baltic Wharf, Totnes, Devon, SX80705964, 3f

25 July
Oare, Kent, TR00386246, 1f
Hambledon churchyard, Hants, SU64641514, 50f
Alhampton, Somerset, ST63133444, 15f
Morecombelake, Dorset, SY39409383, 1f
Farlington, Hants, garden, 1f
Warren, Eastbourne, Sussex, TV59269792, 2f
Llanishen Reservoir, Glam, ST184815, 2f
Bovisand Lodge Estate, Devon, SX49305060, 2f

24 July
Upton Towans, St Ives, Cornwall, SW569400, 1f
Upper Woolhampton, Berks, private land, 4f
Wyre Forest NNR, Worcs, SO74147619, 1f
Southwater CP, Sussex, TQ157258, 6f
Yaverland, IoW, SZ61588521, 10f, 3m

23 July
Evercreech, Somerset, private land, 6f
Whimple New Churchyard, Devon, SY04989700, 4f
Heybrook Bay, Devon, SX4919949065, 10f
Hadlow Down, E Sussex, garden, 1f
Strete, Devon, SX842473, 4f
Gloucester Golf Course, Robinswood Hill, SO843145, 7f

22 July
Darland Banks, Kent, TQ79536533, 1f
Strete Gate, Devon, SX833453, 4f
Bilsington, Kent, private land, 2f, 1m
Nibley Green, Glos, garden, 1f
Parslows Hillock, Bucks, garden, 4f
Moseleys Ford, W Glos, SO63790879, 1f
Bullo Pill, Glos, SO689099, 4f
East Lavant, Sussex, SU85660776, 2f
Chartham, Kent, TR10905515, 1f
Thorverton, Devon, SS92900235, 8f

21 July
Bilting, Kent, garden, 1f
Killerton, Devon, SS971003, 1f
West Malling, Kent, TQ67695814, 5f
Crewkerne, Somerset, private land, 9f
Bleadon, Somerset, garden, 46f, 2m
Wilts and Berks Canal, Royal Wootton Bassett, SU07268162, 1f
Wicken Fen Visitor Centre, Cambs, TL563705, 2f, 1m
Savernake Forest, Wilts, SU21076668, 3f, 2l
Letty Green, Herts, TL284111, 4f
Bexhill, E Sussex, TQ73461054, 3f
Strood Green, Sussex, garden, 10f
Beesands, Devon, SX81984090, 12f
Avoncliff, Wilts, ST80636016, 5f
Holywell Golf Course, Cornwall, SW77115903, 3f
Cherry Hinton East Pit NR, Cambs, TL484557, 22f
Ogmore Down, Glam, SS893757, 5f

20 July
Hythe, Hants, private land, 4f
High Ashton, Devon, garden, 2f
Marley, Kent, garden, 3f
Townclose Hills, Kippax, Yorks, SE405304, 16f
Sharpham, S Devon, SX81555874, 1f
Brakes Coppice Park, Crowhurst, Sussex, TQ76401324, 1f
West Bay cyclepath, Dorset, SY46699082, 6f
Aberfoyle, Perthshire, NN50960003, 3l

19 July
Highfields Caldecote, Cambs, garden, 1f
Kennet and Avon canal, Seend, Wilts, ST92776143, 5f
Kennet and Avon canal, Widbrook, Wilts, ST84185951, 1f
East Lexham, Norfolk, private land, 2f
Longdown, Devon, private land, 4f, 1l
Bembridge, IoW, garden, 1f

18 July
Murhill, Wilts, ST79636045, 2f, 9l
Stockland, Devon, ST23630270, 1f
Toft, Cambs, TL350557, 2f
Lower Hyde Heath, Dorset, garden, 1f, 3l

17 July
Gallows Hill, Ivinghoe, Bucks, SP96741709, 1f
The Duver, St Helens, IoW, SZ63148904, 1f
Noss Mayo, S Devon, garden, 6f
Two Tree Island, Leigh-on-Sea, Essex, TQ82478527, 1f
Branscombe Mouth, Devon, SY21208814, 1f
Loders village hall car park, Dorset, SY49309431, 5f
Hambury Tout, Dorset, SY81448035, 1f

16 July
Spade Oak NR, Bucks, SU882874, 43f around lake
Brook, Surrey, garden, 1f
St Lawrence, IoW, garden, 3f
Scaynes Hill, Haywards Heath, Sussex, TQ35912229, 1f
Cockhill, Castle Cary, Somerset, ST625315, 5f
Binsted, Sussex, garden, 2f

15 July
Ditchampton, Wilts, SU08603199, 2f
Hollesley Heath, Suffolk, TM36134646, 5f
Reigate, Surrey, TQ24545094, 1f, 1l
Blackwell Dale, Taddington, Derbys, SK13207260, 2f
Upton, Hants, SU3604555590, 3f, 3m
Graston Copse, Burton Bradstock, Dorset, SY49788982, 2f
Mothecombe, S Devon, SX61114740, 1f, 1m
Otford, Kent, garden, 1f
Huish, Wilts, SU13756402, 1f
Arnside Knott, Cumbria, SD45277773, 1f

14 July
West Wycombe churchyard, Bucks, SU 82747 94977, 6f
West Wycombe Hill, Bucks, SU 82831 94790, 3f
Shawford, Hants, SU47242473, 7f
Thorverton, Devon, SS92860266, 14f
Hertingfordbury, Herts, TL31191173, 5f
Wembury Point, Devon, SX50434878, 1f
Clidd Rd, Wembury, Devon, SX5212648562, 1f
Aldeburgh, Suffolk, garden, 3f
Shapwick Heath NR, Somerset, ST434405, 19f, 2l
Costessey, Norfolk, TG192109, 1f
Kennington, Oxon, SP 52619 01743, 2f
Garvestone, Norfolk, garden, 1f
Weybourne Heath, Norfolk, TG12614202, 2f, 7m, 8l

13 July
Olveston, Glos, ST60248675, 2f
Sharpthorne, Sussex, garden, 1f
Bicknacre, Essex, TL79460256, 2f
Forder, Saltash, Cornwall, SX41345813, 1f
Povey Cross, Surrey, garden, 2f
Kingswear Castle, Devon, SX89235048, 2f
Landcross, N Devon, garden, 1f
Nr Chicksgrove, Wilts, garden, 1f

12 July
Grovely Wood, Wilton, Wilts, SU07743271, 3f
Goodrich, Herefs, garden, 4f
Batcombe, Somerset, garden, 1f
Black Notley, Essex, TL77422041, 1f
Boyton Country Park, Suffolk, TM350467, 2f
Farley Mount CP, Hants, SU43053002, 1f
Southdown Gliding Club, Cootham, Sussex, TQ07221455, 2f
Battle, Sussex, garden, 1f
Attleborough, Norfolk, garden, 2f
Peasmarsh, E Sussex, garden, 7f
Gwithian Towans, Cornwall, SW578407, 8f
Etchingham, Surrey, private land, 1f

11 July
Hardway, Bruton, Somerset, garden 1f
Heath Common, Storrington, Sussex, garden, 6f, 1m
Graffham Common, Sussex, garden, 1f
Heligan, Cornwall, SX00774574, 12f
Bathampton, Somerset, ST78096555, 2f

10 July
Sheepridge Lane, Little Marlow, Bucks, SU885887, 17f
Fern Lane Cemetery, Little Marlow, Bucks, SU8835988590, 2f
Woolaston, Glos, garden, 5f
Patterdale, Cumbria, garden, 10f
Perran Sands Holiday Park, Cornwall, SW76605552, 12f
Halnaker, Sussex, SU91710880, 1f

9 July
Irchester, Northants, SP93516556, 1f
Upper Padley, Grindleford, Derbys, SK24557884, 1f
Dormans Park railway path, Surrey, TQ397408, 1f
Teign Village, Devon, SX83728097, 2f
St Helens churchyard, IoW, SZ6251189902, 4f
Shouldham Warren, Norfolk, private land, 1f

8 July
Golant, Cornwall, garden, 1f
Forty Green, Beaconsfield, Bucks, SU925913, 2f
Billingshurst, Sussex, garden, 1f
Cerney Wick, Wilts, SU07839615, 7f
Uckfield, Sussex, TQ484216, 1f
Middleton Hill NR, Broad Chalke, Wilts, SU04362349, 3f
Droitwich Community Woods, Worcs, SO883620, 25f
Loders, Dorset, SY49849485, 2f, 6m (to moth trap), 1l
Southwick Hill, Shoreham, Sussex, TQ23900769, 1f

7 July
Orley Common, Ipplepen, Devon, SX82506643, 1f
The Butts, New Forest, Hants, SU21171530, 1f
Linton, Cambs, TL56124640, 1f
Colemans Hatch, Sussex, TQ446336, 3f
Wivelsfield Green, Sussex, garden, 2f
Lavant, Hants, SU85570767, 2f
Blakeney, Glos, garden, 1f
Penmaen Burrows, Glam, SS53398803, 2f
Clanfield, Hants, SU71581743, 1f
Gaggen Path, St Helens, IoW, SZ63388928, 1f, 1m
Butser Hill, Hants, SU71402035, 4f
Savernake Forest, Wilts, SU231650, 2f
Keymer, Sussex, TQ315134, 6-20f
Combeinteignhead, Devon, garden, 1f

6 July
Holtspur Bank LNR, Beaconsfield, Bucks, SU919904, 10f, 3m
Alveston, Gloucs, garden, 1f
Masson Hill SSSI, Matlock Bath, Derbys, SK290589, 8f
Hale E Kent, garden, 1f
SW Coast Path, Wembury, Devon, SX51194843, 15f
Broad Chalke, Wilts, garden, 1f
Beaulieu Heath, Hants, SU35460029, 1f
Ham Hill, Somerset, ST47861706, 2f
Beer Head Caravan Park, Devon, SY226886, 4f
Figsbury Ring, Wilts, SU189337, 20f
Middlebarrow Hill, Silverdale, Cumbria, SD46277656, 1f
South Stoke, Oxon, SU59918394, 23f, 3m
Badger Farm Sainsbury's, Winchester, Hants, SU46332745, 6f
Parc Slip, Glam, SS88168424, 3f
Parkend, Glos, SO61150790, 1f

5 July
Holford, Somerset, private land, 1f
Swanscombe, Kent, TQ60317377, 1f
Cuckoo Wood, Downe, Kent, TQ44476231, 2f
Bearsted, Kent, caravan park, 2f
Dursley, Glos, garden, 1f
Woodchester Park (NT), Glos, SO82250124, 1f
Stoke-by-Clare, Suffolk, TL74334374, 2f, 1m
Torcross, Devon, SX82284206, 3f
Boxmoor, Herts, TL03210630, 21f

4 July
Coldmoorholm Lane, Bourne End, Bucks, SU883874, 11f, 1m
Dormans Station, Dormansland, Surrey, TQ39744150, 8f
Holborough, Kent, TQ69766267, 7f
E Ogwell, Newton Abbot, Devon, SX83927054, 2f
Gt Blakenham, Suffolk, garden, 6f
Cathiron, Warks, SP47097796, 3f
Southwick Hill, Sussex, TQ239075, 44f

3 July
Sandling, Kent, TR14543695, 2f
Bearsted, Kent, garden, 1f
Hannafore, Looe, Cornwall, SX25235223, 11f
Stonesfield slate mines, Oxon, SP39311675, 1f
Tarka Trail, Yelland, Devon, SS49223256, 2f
Oxenhall Wood, Gloucs, SO687279, 5f
Cockaynes NR, Alresford, Essex, TM052215, 17f, 3m
Theberton graveyard, Suffolk, TM43806592, 9f
Theberton churchyard, Suffolk, TM43766590, 2f

2 July
Chailey Common, Sussex, private land, 2f
Aston Rowant NR, Oxon, SU725970, 7f on Beacon Hill
Llanmynech Rocks, Powys, SJ26762189, 2f
Park and Ride, Wilton, Wilts, SU10173190, 8f
Pitton, Glam, private land, 1f
Bernwood Forest, Bucks, SP620109, 6f
Trinity Hill, S Devon, SY30779569, 1f
Aveton Gifford, Devon, private land, 1f, 5m
Bantham, Devon, SX66334397, 2f, 1m
Brockamin, Worcs, garden, 7f, 1m
Totternhoe Knolls, Beds, SP98402212, 1f

1 July
Habberley Valley NR, Worcs, SO80167802, 1m to bat detector light
Bromley Green, Kent, garden, 2f
Huish Episcopi, Somerset, garden, 1f
Oakley, Beds, TL01435376, 2f
Porton, Wilts, garden, 1f
Aston Clinton Ragpits, Bucks, SP88771085, 8f
Knock Wood, St Michaels, E Kent, TQ89933534, 1f
Havant Thicket, Hants, SU72081044, 1f
Milltown, Derbys, private land, 255f, 1m
Leiston, Suffolk, TM4635962227, 5f
The Warren, Ashford, Kent, garden, 2f
Chailey, E Sussex, TQ40771918, 1f
E Panson, Devon, garden, 8f
Starcross, Devon, SX967819, 3f
Stonesfield, Oxon, SP39361695, 2f
Combe Rd, Stonesfield, Oxon, SP39781695, 1f
Llandogo, Monmouths, SO52450459, 2f
Litlington, Sussex, private land, 30f est.

30 June
Beckley, E Sussex, private land, 2f
Bromley Green, E Kent, garden, 1f
Stonesfield cemetery, Oxon, SP39351694, 6f
Lulworth Cove, Dorset, SY81778021, 30f, 2m
Freshfield, Sussex, garden, 2f
Dunkirk, Kent, TR077600, 2f
Pin Dale, Castleton, Derbys, SK156822, 3f
Hadfields Quarry, Hope, Derbys, SK16258230, 3f
St Helens Wood, Hastings, adjacent garden, 2f
Minsmere NR, Suffolk, TM46346697, 12f
Dramway, Mangotsfield, Bristol, ST67587670, 9f, inc ST68637762 (2f) and ST69267838 (3f)
Stoke Gabriel, Devon, private land, 2f
Calstock, Cornwall, private land, 1f
Old rly line, Holmsley, New Forest, SU20400159, 2f
The Warren, Glos, ST55129288, 6f
Headley Heath, Surrey, TQ205531, 1f
Redbrook Street, Kent, private land, 3f
Henfield Downs Link, W Sussex, TQ1511526787, 7f
Aberthaw, Glam, ST04216604, 1f
Gloucester and Sharpness Canal, Hardwicke, Glos, SU10173190, 3f
Eastbourne Golf Club, Sussex, TV58659870, 2f
Branscombe, Devon, private land, 1f
Llanbedr (Shell Island), Gwynedd, SH554263, 1f
Blean Woods, Kent, TR12355943, 1f
Kings Worthy, Hants, SU49463264, 25f  by Cart and Horses pub
Homersfield, Suffolk, garden, 2f
St Brides Major, Glam, SS898752, 6f

29 June
Lulworth Cove, Dorset, SY82297991, 1f
N Cheriton, Somerset, garden, 2f, 1m, 3l
Biddenden, Kent, garden, 2f
Ditchampton, Wilts, SU08903211, 3f
Dainton, S Devon, garden, 1f
Allerthorpe Common, SE Yorks, SE75564782, 1f
Porth Dafarch, Anglesey, SH23418006, 10f
Shropham, Norfolk, garden, 6f
Basing Road, Basingstoke, Hants, SU657 529, 7f
East Weares, Portland, Dorset, SY703717, 19f
Clay Hill, Burley, Hants, SU23420223, 5f
Langley Heath, Maidstone, Kent, TQ824507, 1f
S Chailey, E Sussex, garden, 4f, 1m
Salehurst, E Sussex, garden, 1f
Yarlington, Somerset, ST66462925, 21f
Normandy Common, Surrey, SU92215186, 2f. Also 1f at SU92175213 and SU92305177

28 June
Norton, Newhaven, Sussex, garden, 7f
Llanishen, Monmouths, garden, 1f
Llanharon, Glam., garden, 1f
Windsor Forest, Berks, SU929745, 2f
Cunswick Scar, Kendal, Cumbria, SD49279305, 8f, 4m, 4l
Three Oaks, E Sussex, garden, 3f
Davington, Kent, TQ9998562039, 5f
Top Lodge, Fineshade Woods, Northants, SP980982, 10f
Halesworth, Suffolk, garden, 9f
Penmaen Burrows, Glam, SS53138783, 4f
Cann Woods, Plymouth, SX522606, 25f
Crick, Monmouths, private land, 1f
Matley Wood campsite, New Forest, Hants, SU332076, 3f, 1m
Woodham Road, Stow Maries. Essex, TQ822988, 4f along 400 m
Cold Norton, Essex, TL84990036, 9f in Station Rd and Latchingdon Rd
Reynoldston, Glam, SS4704590733, 14f along ¼ mile of road
27 June
Pegsdon Hills NR, Beds, TL118294, 7f
Aldwincle, Northants, TL004824, over 25f between Aldwincle and Wadenhoe
Ruggin, Somerset, garden, 1f
Ketton Quarry NR, Northants, SK978053, 14f, 2m
Maperton, Somerset, garden, 1f
Sevenoaks Common, garden, 1f
Frilford Heath, Berks, SU45009865, 2f
Flordon, Norfolk, garden, 1f
Tracebridge, Somerset, garden, 1f
St Lawrence, IoW, garden, 2f
Creech St Michael, Somerset, ST 27611 25637, 1f
St Brides Major, Glam, SS898752, 7f
Oldcastle Down, Glam, SS90567561, 1f
Rhydlios, Gwynedd, garden, 1f, 3m, 2l
Coniston copper mine, Cumbria, SD29309824, 1f
Forge Brook, Soudley, Glos, SO669079, 1f
Selsley churchyard, Glos, SO82950377, 16f

26 June
Haugh Wood, Herefs, SO593373, 2f, 3m
Slapton Sands car park, Devon, SX82784438, 1f, 1l
Saxonbury Hill, Mark Cross, E Sussex, TQ57673279, 1f
Weir Quay, Devon, SX43286495, 6f
Chapel Farm Bridge over A40, Monmouths, SO52661488, 1f
Lower Assendon, Oxon, garden, 1f
Worth Matravers, Dorset, SY97437683, 4f
Burrator, Devon, SX5753070050, 2f, 2m
Holton Airfield, Suffolk, TM4063579586, 17f

25 June
Willand, Devon, private land, 1f
Bringsty Common, Herefs, SO699545, 5f around wide area
Purdis Heath, Ipswich, Suffolk, TM210427, 25f over central part of heath
Martlesham Heath, Suffolk, TM243449, 2f
Hartley, E Kent, garden, 1f

24 June
Wyre Forest NNR, Worcs, SO754764, 1f, 1m
Hookwood, Surrey, TQ26924202, 2m to bat detector light.
Hookwood, Surrey, TQ266418, 3f
Povey Cross, Surrey, TQ26864188, 2f, 3m
Helhoughton, Fakenham, Norfolk, garden, 10f
Dalwood, S Devon, private land, 8f
Bristol-Bath cycle track, Saltford, Somerset, ST68686775, 3f
West Camel, Somerset, garden, 1f

23 June
Ettrick, Selkirkshire, private land, 1f
Staplehurst, Kent, garden, 7f
Newton Dorset, private land, 11f
Needham Market, Suffolk, TM09805437, 1f
Pensford, Somerset, private land, 1f
Hassop Common, Derbys, SK228735, 1f
Flackwell Heath Golf Course, Bucks, SU9044089900, 4f, 1m
Derehams Lane, Loudwater, Bucks, SU9037790988, 1f
Beer, Devon, garden, 1f
Fineshade Wood, Northants, SP99149856, 11f. Also 3f at SP98599861
Slufters Underpass, A31, Hants, SU23460979, 7f
Norton, Newhaven, Sussex, TQ47050175, 2f
Ogmore/St Brides Down, Glam., SS89117582, 10f along track
Llandogo, Monmouths, garden, 1f
Cradle Hill, Warminster, Wilts, ST886466, 1f
King's Wood, Challock, Kent, TR02945107, 15f along path through woods
Bucknell Wood, Salop, SO33847371, 7f, 1m
La Corbière, Jersey, 8f
Newington, Folkestone, Kent, garden, 1f, 1m
Llangeitho, Ceredigion, garden, 4f, 2l
Lathkill Dale NNR, Derbys, SK1612266162, 7f

22 June
Milton Creek Country Park, Kent, TQ919654, 15f around reserve
Middle Winterslow, Wilts, SU25163263, 1f
Sayers Common, W Sussex, garden, 1f
Stonesfield railway bridge, Oxon, SP395156, 2f
Finchdean, Hants, private land, 3f
Effingham Common, Surrey, TQ10635523, 1f
Broadstreet Common, Surrey, garden, 1f
High Halstow, Kent, TQ78647628, 37f, 1m, 1l. Land set aside for development.
Millersford Bottom, Hants, SU18701658, 2f
Trans-Pennine Way, Thurgoland, Yorks, SE292003, 13f
Gresley Wood, Swadlincote, Derbys, SK296173, 35f, 1m
Hollingbury, Brighton, Sussex, TQ32260856, 14f
Petersfield Cricket Ground, Hants, SU7575223111, 1 larva by day

21 June
Portland Bill, Dorset, SY68276883, 1f
A616 Markland Grips, Clowne, Derbys, SK512753, 55f, 1m
The Street, Stow Maries, Essex, TQ831993, 3f (+2f in Church Lane)
Tyler Hill, E Kent, garden, 1f
Iping Common, W Sussex, SU846200, 1f; SU85152198, 2f
Bramble Bush Bay, Studland, Dorset, SZ03388621, 2f
Haughmond Hill. Salop, SJ546136, 14f

20 June
Wootton, IoW, SZ54739364, 6f
Lurgashall, W Sussex, SU9313527384, 1m to bat detector light
Black Rock, Cromford, Derbys, SK29225577, 4f, 1m, 1l
Bonscombe, Dorset, SY487919, 1f, 1m
Monkton Combe, Bath, private land, 1f
Cold Norton, Essex, TL85070037, 10f along Station Rd and Latchingdon Rd
Freshwater East, Pembs, SS01679776, 1f.
Bringsty Common, Herefs, SO69845441, 1f
Morfa Dyffryn, nr Dyffryn Ardudwy, SH574220, 5f
Ewin's Hill, Aldbourne, Wilts, SU255740, 3f
Grayswood, Surrey, garden, 4f
Upgate Common, nr Attleborough, Norfolk, TG14311819, 3f
Station field, Dormansland, Surrey, TQ39864162, 2f
West End Common, Claremont, Surrey, TQ12556317, 1f

19 June
Guildford, Surrey, garden near Pewley Down, 1 larva by day
Shermanbury, Sussex, private land, 3f, 1m
Blackheath, Surrey, garden, 1f
Wrotham Heath, Kent, garden, 4f
Below Blackcap, Sussex, TQ377128, 4f
Creeksea, Essex, TQ93259568, 13f, 2m
Uddens Hill Plantation, Wimborne, Dorset, SU04860128, 2f
Lanes nr Gillingham, Dorset, SU829290, 8f on circular route (~ 5km)
Swin Lane, Swinbrook, Oxon, SP28231211, 20f..
Birchwood, Longley Green, Herefs, garden, 2f
Centurion Way, Chichester, W Sussex, SU85530741, 4f
Toll Gate Path, Gt Orme, Llandudno, SH766824, 29f
Dodpen Hill, Dorset, private land, 3f
Ellerburn Bank, N Yorks, SE853849, 25f
Thorndon Country Park, Essex, TQ610909, 2f, 1l
Farlington, Portsmouth, SU68260615, 15f

18 June
Udimore, E Sussex, garden, 1f
Cowplain, Hants, SU70521199, 7f, 4l
The Doward, Herefs, SO5415, details not given
Lottisham, Somerset, garden, 1f
Robin Hood, Baslow, Derbys, SK27807213, 6f, 8l
Mill Hill, Brockweir, Glos, garden, 1f, 1m
Bringsty Common, Herefs, SO70135446, 1f
Princes Coverts, Chessington, Surrey, TQ16696132, 4f, 1m
Ludgershall, Wilts, private land, 6f
Theberton, Suffolk, TM44516620, 1f
Pipers Vale NR, Ipswich, Suffolk, TM178415, 12f
Pant Ifan, Tremadog, Gwynedd, SH56774071, 1f
Locksgreen, IoW, SZ432899, 2f

17 June
Eridge Green, E Sussex, private land, 1f
Newchurch, IoW, SZ553845, 1f
Cannop Ponds, Glos, SO60741001, 12f, 1m
Groombridge, E Sussex, garden, 1f

16 June
Holmsley, New Forest, Hants, SZ22249956, 1f
Kirk Dale, Sheldon/Ashford-in-the Water, Derbys, SK19186947, 4f
California Country Park, Wokingham, Berks, SU788653, 2f
Lopcombe Corner, Wilts, garden, 1f
Worth Matravers, Dorset, SY977773, 8f along path to sea
Brownsea Island, Dorset, SZ01678752, 1f
Weybourne Heath, Norfolk, TG12614202, 100l, + several males on surveyors
Pennard Burrows, Glam, SS540882, 7f
Hartslock NR, Oxon, SU61627953, 1f

15 June
 Southwood, Farnborough, Hants, SU842547, 1f
Wootton Bridge, Isle of Wight, garden, 1f
Freshwater East, Pembs, SS019980, 1f
Hodnet railway line, Staffs, SJ62112897, 48f
Deep Dale/Dimmin Dale, Derbys, SK1674470269, 5f
Nr Llandeilo, Carmarthens, garden, 8f, 1m
Passage House Hotel, Newton Abbot, Devon, SX8805772416, 1f.
Woldingham Garden Village, Surrey, garden, 1f
Swinbrook Churchyard, Oxon, SP279121,  10f
Blackwell Common, nr Fawley, Hants, SU4312002073, 7f
Windmill Hill NR, nr Evesham, Worcs, SP07144755, 2-5f
Whiteleaf Wood, Bucks, SP82720436, 3f, 1m
W. Charleton church gate, Devon, SX74974260, 2f
Ansty, Wilts, garden, 1f
Cors Caron, Cardiganshire, SN69276266, 4f
North Warren NR, Suffolk, TM46205973, 1f
Stratton Strawless, Hevingham, Norfolk, garden, 1f
Plumpton Green, Sussex, private land, 3f
Strumpshaw Fen, Norfolk, TG341064, 1m in trap.

14 June
Heath and Reach, Beds, garden, 1f
Burham, E Kent, garden, 1f
Chattenden, W Kent, garden, 1f
Hay Dale and Dam Dale SSSI, Derbys, SK123765, 12f
Gore Heath, Wareham, Dorset, SY92369111, 2f
W. Kingsdown, W Kent, garden, 2f
Cleeve Hill, nr Cheltenham, Glos, SO99432725, 4f
The Warren, Ashford, Kent, garden, 1f
Highgate Common, Staffs, SO84059057, 32f, 2m, 1l between Brants Hill and Goldie Heath

13 June
Gander's Green, Glos, SO70712035, 1f
Stratford Greenway, Warks, SP19475381, 2f
Burghfield Sailing Club, Berks, SU64957028, 1f
Pulpit Hill and Grangelands NR, Bucks, SP828051, 1f
Darwell Wood, E Sussex, TQ698200, 4f
Between Falmer and Lewes, Sussex, TQ37620894, 3f
Wyke Down, Dorset, SU00571480, 9f
RSPB Minsmere, Suffolk, TM46346697, 3f
Stockbridge Down, Hants, SU378348, 95f, 24m
RSPB Tudeley Woods, Kent, TQ61964214, 6f
Wicken Fen, Cambs, TL 55392 70000, 5f

12 June
Rowly, Cranleigh, Surrey, garden, 2f
Damery, Glos, garden, 1f
Hurston Warren, W Sussex, private SSSI, 1f
Wimbleball Lake, Somerset, SS97883139, 3f
Farway Hill. Devon, private land, 1f
Wembury, S Devon, SX519484, 2f
Earlswood Valley, Monmouths, ST44919478, 3f
Wimbleball Lake, Devon, SS974318, 6f
Coxbench, Derbys, SK370430, 4f
Bigsweir, Monmouths, SO53530506, 1f
Ashenground Woods, Haywards Heath, Sussex, TQ326231, 18f
Ashchurch, Gloucs, garden, 3f

11 June
Gore Heath, Wareham, Dorset, SY93009118, 3f
Priors Hall Park, Weldon, Northants, 6f
Bryn-Mawr, Caernarvonshire, garden, 4f
Truleigh Hill, Sussex, TQ22521060, 16f
Wimborne Minster, Dorset, garden, 4f, 2m, 1l
Bagworth, Leics, SK448081, 1m to moth trap

10 June
Horseshoe and Back Dale SSSIs, Chelmorton, Derbys, SK096707, 9f, 1m
High Lodge Forest Park, Brandon, Suffolk, TL80808558, 1f
Lower Soudley, Glos, SO66211058, 1f

9 June
Hillbridge Wood, Taxal, Derbys, SK0108778813, 7f, 1m
Gardener's Hill. Newhaven, E Sussex, TQ461029, 7f
Godinton Park Estate, Ashford, Kent, TQ 98731 43148, 2f
Bickleigh, Devon, private land, 1m
Frogmore, Kingsbridge, S Devon, garden, 1f
Leavenheath, Suffolk, TL94353690, 1f
Picket Twenty, Andover, Hants, garden, 2f, 1m
Trevellas Cove, St Agnes, Cornwall, SW726520, 2f
Shotesham, Norfolk, TM245995, 1m in trap

8 June
Holborough Marsh NR, W Kent, TQ70586305, 2 larvae by day under rubble
Hothfield, E Kent, garden, 1f
Cranborne, Dorset, garden, 1f.
Aldbourne, Wilts, SU249773, 1f, 10m attracted to light

7 June
Woo Dale SSSI, Buxton, Derbys, SK 0898 7342, 32f, 13m
Hewton, Okehampton, Devon, garden, 3f
Queendown Warren, E Kent, TQ828629, 2-5 (photo of male only)
Flixton, Norfolk, garden, 2f
Lions Green, E Sussex, garden, 1f
Ellerburn Bank, N Yorks, SE8533184934, 3m in moth trap
Langden, Forest of Bowland, SD6273451924, 1f

6 June
Aston Rowant NR, Oxon, SU7249797518, 1f
Hartland Moor NR, Dorset, SY96198523, 1f
Broadwater Down, Tunbridge Wells, E Kent, garden, 2f
Pirbright firing range (MoD), Surrey, SU920553, 3f
Cors Caron, Ceredigion, SN688620, 22f (2f on 30/6/18)

5 June
Lower Washfield, Devon, garden, 1f
Ballidon Dale SSSI, Derbys, SK204553, 4f
St Mary Church, Glam, SS99657177, 1f
Spreading Oak, New Forest, Hants, SU23951071, 6f
Ocknell Pond, New Forest, Hants, SU23541180, 1f
Slufters Underpass, New Forest, Hants, SU234097, 8f
Fritham Cross, New Forest, Hants, SU23951060, 1f

4 June
Wisley Common, Surrey, TQ076588, 1f
Brushfield, High Dale, Derbys, SK156716, 19f, 4m
Luss, Dumbartonshire, NS357919, 4f
Portlemouth Down, S Devon, SX738373, 7l by day

3 June
Gang Mine NR, Middleton-by-Wirksworth, Derbys, SK285556, 4f
Blea Tarn, Cumbria, NY29570418, 1f

2 June
Sheldon, N Devon, garden, 1f
Hooke, Dorset, private land, 1f

1 June
Warmwell Holiday Park, Dorset, SY76068791, 1f
Clay Hill, Burley, Hants, SU22780241, 4f

31 May
E Malling, Kent, allotment, 1f
Stibbington, Northants, TL0907299451, 2f

30 May
Tincleton. Dorset, SY75629191, 4f
Hartfordbridge, Hants, garden, 1f

29 May
Miller's Dale, Derbys, SK15247328, 3f
Bishopstone, E Sussex, garden, 1f, 1m

28 May
Top Lodge, Fineshade Wood, Northants, SP98149828, 1f
Burnbake campsite, Corfe Castle, Dorset, SY9954483712, 1f

27 May
Ham Street Woods NNR, E Kent, (precise location not given), 1 larva by day
Sheepham, S Devon, private land, 1 larva by day
Denfurlong Farm, Chedworth, Glos, SP06491050, 1f
Clipstone Forest, Notts, SK616601, 25f, 3m, 5l

26 May
Newton Bay, Porthcawl, Glam, SS8393077030, 1 larva by day
Stover Country Park, S Devon, SX83387492, 1 larva by day
Bovington Camp, Dorset, private land, 10f
West Town, Somerset, ST51736050, 1 larva

25 May
Thornden Wood, E Kent, TR153635, 1 larva by day
Folkington, E Sussex, garden, 1f
Wouldham Common NR, E Kent, TQ72226343, 1 larva by day

24 May
Davington, E Kent, TR00706231, 2 larvae by day

23 May
Chamber's Farm Wood, Lincs, TF14687427, 3 larvae by day.
Warminster, Wilts, garden, 1f

22 May
Coed Graig-y-Twrch, Carmarthens, SN66774875, 1 larva

21 May
Milton Creek, E Kent, TQ91906548,  6 larvae by day
Grovely Hill, Wilton, Wilts, SU07753274, dead larva
Ashley's Field, Horley, Surrey, TQ29403999, 1 larva under reptile sheet
St Audries Deer Park, W Quantoxhead, Somerset, ST11654217, 1 larva by day
Mount Pleasant, Dunwich, Suffolk, TM474687, 2f under slab

20 May
Morrisons, Princes Park, Chatham, E Kent, TQ76536487, larva by day

19 May
Lorton Meadows NR, Broadwey, Dorset, SY67418268, 1 larva by day
St Helens Wood, Hastings, E Sussex, TQ81381169, 1 larva by day
Haugh Woods, Herefs, SO59123642, 1 larva by day
Cleen Field, Goodrington, S Devon, SX88295906, 2f

18 May
Cannon Hill Plantation, Wimborne, Dorset, SU0486301233, 1 larva by day

16 May
Ketton Quarry NR, Leics, SK976053, 1 larva by day

12 May
Laverstock, Wilts, SU16173000, 1 larva
Beddgelert, Gwynedd, SH595485, 1 larva by day

11 May
Arlington Reservoir, E Sussex, TQ531077, 1 larva 

10 May
College Lake NR, Tring, Herts, SP931138, larva by day
Aston Upthorpe Downs, Berks, SU545835, larva by day

9 May
Ditchampton, Wilton, Wilts, garden, 1 larva by day

8 May
Woods Mill, Oreham, Sussex, TQ21781374, 1 larva by day
Greve de L'Ecq to Plemont cliff path, Jersey, 2 larvae by day
Magor Marsh NR, Monmouths, ST42628659, 1 larva

7 May
Llangennith, Glam., SS417906, 1 larva by day
Kings Worthy, Hants, garden, 1 larva by day

6 May
Whiteford Burrows, Gower, Glam., SS44699591, 2 larvae

3 May
Loscombe Dorset Wildlife Trust, SY5002597765, 1 larva by day
Great Kimble, Bucks, SP82800549, 1 larva by day

30 April
Coedydd Aber NNR, Abergwyngregyn, Caernarvons., SH66557118, 1 larva by day
Strawberry Line Nr Langford, Somerset, ST42516176, 1 larva by day

29 April
Sandford, Dorset, 1 larva

27 April
Bixley Wood, Beckley, E Sussex, TQ85922331, 1 larva

26 April
Over Compton, Yeovil, Somerset, ST57911739, larvae by day
Parcq de l'Oeillere, St Brelade, Jersey, 20 larvae under rocks and wood.

25 April
Great Wood, Battle, E Sussex, TQ76641592, 1 larva by day

23 April
Lower Burham, Kent, TQ734623, 2 larvae by day (also at TQ732628)
Fairmile Bottom, E Sussex, SU999103. 1 larva by day under reptile refuge

22 April
Ospringe Brick Works, Faversham, TR001616, 1 larva under tin sheet

21 April
Wyre Forest, Shropshire, SO745765, 1 larva by day
Strumpshaw Fen, Norfolk, TG34120651, 1 larva by day

16 April
Peters Pit, Wouldham, E Kent, TQ717630, 1 larva

14 April
Llanharon Quarry, Glam, SS99208208, 1 larva by day

12 April
Flimwell, Sussex, 1 larva with 1 leg missing found in house by day
St Madocs, Gower, Glam, SS427936. 1 larva
St Martin, Jersey, Victoria Tower, One larva under piece of wood bark lying on ground under swing

9 April
Weldon, Northants, SP925909, 1 larva

7 April
Plemont cliff path, Jersey, 1 larva by day

5 April
Llanbedr (Shell Island), Gwynedd, SH555256, larva

4 April
Bringsty Common, Herefordshire, SO700544, 1 larva by day under reptile refugium

27 March
Pegsdon Hill, Herts, TL119301, 3 larvae by day in leaf litter

15 March
Florden Common, Norfolk, TM181973, larva. 

6 January
Middlebarrow Quarry, Cumbria, SD4661276603, 3 larvae under stones