Glow worm reports 2020

Glow worm reports 2020

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 www.glowworms.org.uk

Many records still to be added for July and August. We have received an unprecedented number of reports this year and it is taking time to record them all. Those after 10 July are incomplete.

9 October

E Knoyle, Wilts, farmland, 1l under reptile mat

1 October

Witley Common, Surrey, SU919398, 1l

29 September

Upton Towans, Cornwall, SW573396, 1f

21 September

Bay Rd, Gillingham, Dorset, ST83682929, 2f

20 September

Salway Ash, Dorset, SY46679714, 1f

17 September

Lynchcombe NR, Westbury-sub-Mendip, Somerset, ST51024898, 1f

16 September

Somerton, Somerset, private land, 1f

White Hill, Shoreham, Sussex, TQ52876114, 1f

9 September

Cogden car park, Burton Bradstock, Dorset, SY502885, 1f

Knole, Somerset, ST48202537, 2f

Perranporth, Cornwall, SW75835513, 1f

29 August

Tytherington, Glos, ST673885, 3f

Hartslock NR, Oxon, SU61987934, 2f

25 August

Kilmington, Devon, SY27559759, 1f

22 August

Broadwater Warren NR, Sussex, TQ55483714, 1f

14 August

Kingsdon, Somerset, ST52082642, 7f

Watchcombe, Devon, private land, 1f

10 August

Lympstone, Devon, SX98968372, 1f

9 August

Harratton, Devon, private land, 10f

Davy Down NR, Thurrock, Essex, TQ59178015, 3f

Fernhurst, W Sussex, garden, 1f

Sheepleas, W Horsley, Surrey, TQ08965154, 1f

Kingston Cross, Whippingham, IoW, SZ50759415, 4f, 9l

Wembury Point, Devon, SX50394874, 2f, 1m

Loddiswell, Devon, private land, 1f

8 August

Gwynver, Sennen Cove, Cornwall, SW36202736, 5f

Kenfig NR, Glam., SS792811, 1f

Combe Martin, Devon, garden, 3f

Carlton Marsh, Oulton, Suffolk, TM50529181, 1f, 1m

Berwick, E Sussex, garden, 2f

Portdown Hill Water Works, Hants, SU68270609, 2f

Towpath, Sells Green, Wilts, ST951618, 1f

Combpyne, Devon, SY29019279, 1f

Leatherhead, Surrey, garden, 1f

Ewhurst Green, Surrey, garden, 2

Velvet Bottom, Mendips, Somerset, ST50935549, 1f

7 August

Barns Green, W Sussex, private land, 2f

Widemouth Bay, Cornwall, garden, 1f

Homefield Wood, Marlow, Bucks, SU81438673, 1m to moth trap

St Pauls Walden, Herts, TL19692384, 1f

Talaton, Devon, SY07339882, 1f

Seend Park swing bridge, Wilts, ST91546088, 9f

Medhurst Row, W Kent, garden, 1f, 1m

Oath Lock, Somerset, ST38212784, 5f

Edenbridge, W Kent, private land, 1f, 1m

Worth Matravers, Dorset, SY981775, 5f, 9l

6 August

Juniper Hall, Mickleham, Surrey, TQ17185270, 1f

Chequers Lane, Cadmore End, Bucks, SU772924, 2f

Barham, Kent, garden, 2f

Coast path, Wembury, Devon, SX52824798, 8f

Hams Way, Worcester, SO82865349, 6f

Brownsea Island, Dorset, SZ02778788, 2f

Freshfield Crossways, E Sussex, garden, 1f

Towpath, Bowerhill to Seend Cleeve, Wilts, ST920612, 23f

West Devon Way, Saltram, Devon, SX5070554997, 1f

Fifehead Neville, Dorset, garden, 1f

Blackgang, IoW, SZ491759, 1f

Sandhurst, Kent, TQ809288, 1f

Scoble Point, nr Salcombe, Devon, SX74943941, 1f

Normans Bay, E Sussex, private land, 1f

5 August

Billingshurst, Sussex, garden, 1f

Leybourne Chase, Kent, TQ67675934, 3f

Stoke Park, Pur Down, Glos, ST61207651, 5f

St Giles Park. Wimborne St Giles, Dorset, SU041112, 5f

Towpath, Eastington, Glos, SO78900580, 7f

Horns Cross, E Sussex, garden, 2f, 1l

Sedlescombe, E Sussex, garden, 1f

4 August

Bransford, Worcs, SO79635283, 5+ f

Predannack Wollas, Cornwall, SW66181616, 1f

Collaton Cross, Newton Ferrers, Devon, private land, 4f

Malborough, Devon, campsite, 1f

Hailsham, E Sussex, garden, 1f

Buxted Park, Sussex, private land, 1f

3 August

Haddiscoe Island flood bank, TG4454700156, 2f

Graston Copse holiday park, Burton Bradstock, Dorset, 2f

Core Hill, Sidford, S Devon, SY11609086, 1f

Kingsdon, Somerset, ST51932626, 2f

Weston, Salcombe Regis, Devon, private land, 1f

2 August

Rangeworthy, Glos, ST70358512, 1f

South Stoke, Oxon, SU60048373, 6f

Normans Bay, Sussex, private land, 1f

St John, Torpoint, Cornwall, SX41025383, 2f

Aldeburgh, Suffolk, garden, 1f

Hadlow, Kent, garden, 2f

Skeleton Wood, Waveney Forest, Suffolk, TG4572000865, 1f

St Olave’s flood bank, Suffolk, TM4567699803, 1f

South Stoke, Bath, Somerset, ST74366131, 4f

Oakley, Beds, TL01185435, 1f

Arne, Dorset, SY974874, 1l

1 August 

Deepdene, Dorking, Surrey, garden, 1f

Long Hill, Woldingham, Surrey, TQ36505680, 1f

Harcombe Bottom, Devon, SY32579516, 3f

Bovisand, S Devon, private land, 2f

31 July

Longhope, Glos, garden, 1f

Equestrian Centre, Portland, Dorset, SY682696, 1f

Northchapel, Sussex, garden, 1f

Hadleigh CP, Essex, TQ80498606, 3f, 1m

Slindon, W Sussex, campsite, 2f

Piltdown, Sussex, garden, 1f

30 July

Middle Winterslow, Wilts, garden, 1f

Royal Mail depot, Chatham, TQ73786512, 1f

Depley, Cucklington, Somerset, ST76302828, 30f

Ebernoe Common, Sussex, SU973264, 2f, 1m. 

Ebernoe Common, Sussex, SU977266, 1f

Ditchling Common, Sussex, garden, 1f

Petts Wood, Kent, TQ441686, 2f, 1m

Woodham Walter, Essex, TL79510700, 1f

Waldron, E Sussex, TQ54911997, 3f

Little Missenden, Bucks, SU 93108 99191, 1f

Widham, Wilts, SU08658857, 1f

29 July

Battle, Sussex, TQ74241581, 1f

Ventnor, IoW, SZ554770, 10f

Alkham. E Kent, garden, 3f

Amberley, W Sussex, TQ02701322, 1f

Heybrook Bay, Devon, SX491492, 6f

Kilkenny, Somerset, ST60013528, 28f

Ruthlin Mill, Monmouths., SO46431891, 2f

28 July

Oldbury, W Kent, garden, 1f

N Fambridge station car park, TQ85739780, 12f

27 July

St Madoc, Gower, Glam., S43099340, 1f

Ebury Way, Rickmansworth, Herts, TQ075943, 3f

26 July

Blacklands Farm, Henfield, W Sussex, TQ23231843, 1f

25 July

Broughton sand dunes, Glam., SS429935, 1f

24 July

Upper Clatford, Andover, Hants, 2f

23 July

Ickleton, Cambs, garden, 3f

22 July

Harting Down, Sussex, SU79211817, 1f

21 July

Challaborough, Devon, SX65674533, 2f

17 July

Crowhurst, E Sussex, TQ77531269, 3f, 1l, also 2f at TQ77871248

13 July

Yelverton Cycle Track, Devon, SX51556535, 8f

12 July

Plaistow, Sussex, garden, 1f

11 July

Painswick Beacon, Glos, SO867120 , 420f 

10 July

Cannon Hill Woods, Wimborne, Dorset, SU04270131, 7f

Barton Bridge, Bradford-on-Avon, Wilts, ST82176067, 1f

Emersons Green to Yate Cycle path, Gloucs, ST69267837, 17f

Kent College Moat sports ground, TR12415932, 6f

Holt Heath, Wimborne, Dorset, SU04710377, 1f

Stoke Park, Glos., ST61857691, 7f

Spreading Oak, New Forest, SU23951073, 21f

Loders, Dorset, garden, 1f

Fritham Cross, New Forest, SU23951061, 8f

Fritham Hollies, New Forest, SU23911005, 6f +1 at SU23990990

Cromford Hill, Derbys, SK2901455636, 1f

Standlynch Down, Wilts, SU20782372, 4f

Nutbourne Common, W Sussex, garden, 1f

Marsham Heath, Norfolk, TG17362336, 2f

Laverstock Down, Wilts, SU16763130, 14f

Rocombe, S Devon, SY3257895167, 1f

Sherwood Pines, Notts, SK619603, 25f, 1m, 5l

Llyn Geirionydd, Caernarvonshire, SH76046063, 1f

Canal towpath, Boxmoor, Herts, TL03420625, 15f

Blackheath, Surrey, TQ037467, 1f

South Stifford, Essex, TQ59797830, 25f

Dunwich Heath, Suffolk, TM472680, 2f

E Winterslow, Wilts, garden, 2f

Waterditch, Hinton Admiral, Hants, SZ18859603, 1f

Aylesbeare Common, Devon, SY05669005, 20f

Milborne Port, Somerset, ST66591986, 4f

Kilkenny, Glos, SP00291843, 1f

9 July

Woldingham, Surrey, TQ36545668, 1f

Holt Pound Inclosure, Hants, SU809438, 8f

Beneknowle, Devon, garden, 3f

Borehamwood, Herts, TQ1753498258, 9f

Tokers Green, Oxon, private land, 2f

Knoll Beach, Studland, Dorset, SZ03308402, 15f

Shipton Gorge, Dorset, garden, 15f

Livingshayes, Devon, garden, 1f

Downs Link, Steyning, Sussex, TQ196132, 10f

Brogenslade Bottom, New Forest, Hants, SU17921119, 1f, also 2f at SU17871162

Martin's Haven, Pembrokes, SM760089, 40f

8 July

Dorridge Hill, Hungerford, Berks, SU17821163, 7f

Galmpton, Devon, SX68514042, 3f

Bramley, Hants, SU65385971, 6f

Abbotts Ann, Hants, garden, 1f

Woodchurch, Kent, garden, 1f

Harcombe Bottom, Devon, garden, 8f

Kingsthorpe NR, Northants, SP73476394, 10f

Haysden Water, Kent, TQ55864556, 4f,1m

7 July

Middle Winterslow, Wilts, garden, 4f

Three Oaks, Sussex, TQ83901462, 1f

Three Oaks, Sussex, TQ83681508, 1f

Three Oaks, Sussex, TQ83491449, 1f

Three Oaks, Sussex, TQ83811455, 1f

Murhill, Winsley, Wilts, ST791609, 21f

Tuckenhay, Devon, 22f

Burwash, E Sussex, garden, 3f

Gussage St Michael, Dorset, garden, 1f

Stockbridge, Hants, garden, 2f

Newlands Corner, Surrey, TQ041490, 2f

Folkestone, Kent, garden, 1f

Martyr Worthy, Hants, private land, 1f

Gt Maxfield, Sussex, TQ83681508, 1f

Burton Mere, Chesil, Dorset, SY50988787, 36f

Cockaynes Wood NR, Essex, TM05822177, 8f, 1l

Sandgate Park, W Sussex, TQ10071448, 7f, 1l

Claylands NR, Bishops Waltham, Hants, SU547180, 12f

Hollingbourne, Kent, private land, 1f

Hyde Common, Frogham, Hants, SU17151259, 33f

Linford, Hants, SU17940707, 3f

Hungerford Common, Berks, SU349681, 3f

6 July

Appleshaw, Andover, Hants, garden, 9f

Altona Road, Loudwater, Bucks, SU90809128, 5f

Rockbourne Down, Wilts, private land, 1f

Cookham Dean, Berks, SU87528581, 5f

East Panson, Devon, garden, 111f

Meonstoke, garden, Hants, 1f

Holt Heath, West Moors, Dorset, SU062036,  20+ f

Weir Quay, Devon, SX43296495, 3f

Hawkerland Common, Devon, SY05738944, 5f

Hadleigh CP, Essex, TQ80928613, 4f, 1m

Beacon Hill, Exeter, Devon, SX95229557, 2f

St Arilda's Church, Oldbury-on-Severn, ST60829187, 6f

Ivinghoe Beacon, Bucks, SP959167, 94f

Holybourne, Alton, Hants, SU73374059, 19f

Pilning, Glos, ST572839, 13f

Sizewell Beach and cliffs, Suffolk, TM475627, 67 f

Sandlings Walk, Sizewell, Suffolk, TM472622, 4f

Fittleworth, Sussex, TQ01431950, 1f
Wood Street Village, Guildford, Surrey, garden, 5f

Ivybridge, Devon, garden, 2f, 1m
A1, Wittering, Northants, TF04790356, 90f

5 July

Modbury, Devon, farmland, 2f

Reigate Hill, Surrey, TQ24925183, 2f

Plaistow, W Sussex, garden, 4f

J8, M20, Kent, TQ82395466, 7f

Hurst Green, E Sussex, garden, 1f

Coolham, W Sussex, garden, 4f

Cadwell Crossing, Ickleford, Herts,  TL18733172, 1f

Withymead NR, South Stoke, Oxon, SU60168293, 3f

St Helens, IoW, SZ63738951, 3f

Fawley Inclosure, Hythe, Hants, SU41680546, 1f

Meldreth, Cambs, garden, 1f

Hadleigh CP, Essex, TQ793860, 2f

Ifold, Sussex, garden, 1f

Three Oaks, Sussex, garden, 1f

Noar Hill, Hants, SU74073185, 20f

Noar Hill, Hants, SU73963195, 9f

Haddiscoe Marshes, Norfolk, TM4490599392, 2f

Station Road, Haddiscoe, Norfolk, TM45199922, 59f

Haddiscoe Bridge, Norfolk, TM45279895, 5f

The Cut, Haddiscoe, TM45169937, 68f

Aldringham Common, Suffolk, TM467609, 8f

Spade Oak NR, Bucks, SU882874, 8f, 1l

Coldmoorholm Lane, Little Marlow, Bucks, SU883874, 3f

Sheepridge Lane, Little Marlow, Bucks, SU884887, 21f
Shawford, Hants, SU472247, 8f
Thorns Beach, Lymington, Hants, garden, 1f
Dunwich Heath, Suffolk, TM476683, 20f
Grateley, Hants, garden, 2f

4 July

Storrington, W Sussex, garden, 11f

Rolvenden Layne, Kent, garden, 1f

Perham Down polo field, Wilts, SU26054959, 12f

Naptor, Paignton, Devon, SX86946092, 3f

Canal towpath, Boxmoor, Herts, TL03420625, 14f

Milton Creek CP, Sittingbourne, Kent, TQ91556569, 2f, 1m

Selsley, Glos, SO82900364, 1f + 1f at  SO83310392

Farningham, Kent, TQ54396692, 10f

Tangham Forest, Woodbridge, Suffolk, TM36304732, 10f

Wisborough Green, W Sussex, garden, 10f

Milltown, Derbys, private land, 123f

Christow, Devon, garden, 1f

Chiselborough Common, Somerset, ST47221474, 12f,  1m

Roundway Down, Wilts, ST99386538, 42f

Rodborough Common, Glos, SO85300275, 59f

One Tree Hill, Corringham, Essex, TQ70168638, 3f

Hurstbourne Tarrant, Hants, garden, 1f

Bringsty Common, Herefs, SO700547, 25f

Pipers Vale, Ipswich, TM17654176, 73f, 1m

Redbrook, Glos, SO53860934, 1f

Modbury, S Devon, private land, 6f

Orley Common, Ipplepen, Devon, SX82526651, 1f

Tottenden Wood, Goddard's Green, Kent, TQ81183454, 3f, 1m

Dunstable Downs, Beds, TL007203, 52f

Towpath, Croxley Common, Herts, TQ07979507, 2f

Barton, Branscombe, Devon, garden, 3f

Newbourne, Suffolk, garden, 5f, 1m

Waveney Forest, Suffolk, TG457000, 21f

Cherry Hinton Chalk Pits, Cambridge, TL485560, 11f

Kesgrave, Suffolk, garden, 1f

Chapel Hill, Tintern, Monmouths., garden, 10f

Thetford Forest, Suffolk, TL81038461, 1f
Silverton, Devon, private land, 24f
Beesands, Devon, SX820408, 33f
Amport, Hants, private land, 1f

3 July

Oxhay and Greenwood, Upper Padley, Derbys, SK24457960, 3f
Newton Blossomville, Bucks, SP92475128, 12f
Wildmoor Heath, Sandhurst, Surrey, SU84236239, 9f
Knatt's Valley, W Kingsdown, Kent, garden, 1f

Hevingham. Norfolk, garden, 2f

Silchester Common, Hants, SU61936235, 40f
Whiteshute Ridge, Winchester, Hants, SU471279, 9f

2 July

Northampton Road, Bromham, Beds, TL00145107, 65f

Sutton Common, Suffolk, TM314482, 1f

Gillingham, Dorset, garden, 4f

Semley, Wilts, garden, 1f

Hollingbury Castle, Brighton, TQ322079, 27f

Towpath, Newbury, Berks, SU45636690, 1f

Strete, Devon, SX84324724, 3f

Black Cap, South Downs, TQ37811291, 19f

Ludgershall Test Track, Wilts, SU26144998, 4f

Aston Rowant NR, Oxon, SU725970, 15f

Aldwincle, Northants, TL004826, 38f
Turleigh, Wilts, ST80686085, 1f
Fulbourn Fen NR, Cambs, TL531560, 2f

1 July

Medmenham, Bucks, garden, 3f

Badbury Rings, Dorset, ST963031, 32f around 2nd ring seen in 2h by 4 people

Burgess Field Nature Park, Oxford, SP49750877, 51f

Swailes Green, E Sussex, garden, 4f

Rotten Row, Bradfield Southend, Berks, garden, 3f, 1m

Warden Hill, Luton, Beds, TL09292720, 2f

Back Lane, Barrowden, Rutland, SK94500026, 10f

Barcombe Cross, E Sussex, private land, 9f

Braithwaite, Cumbria, NY222231, 8f

Great Blakenham, Suffolk, cemetery land, TM11625062, 21f 2l (land to be developed)

Ifold, W Sussex, garden , 1f + 1m in house

Park and Ride, Wilton, Wilts, SU10183188, 6f
Woldingham, Surrey, garden, 3f

30 June

Headley, Hants, private land, 1 larva under reptile refuce

Norton, Newhaven, garden, 1f

Rudgwick, W Sussex, garden, 2f

Tracebridge, Somerset, garden, 3f

Bayley's Hill, W Kent, garden, 5f

Keymer,W Sussex, TQ315134, 64f

Stroud Cemetery, Glos, SO86260479, 5f

Bloody Cove, Netton, S Devon, SX554458, 2f, 2m
Painswick Beacon (S-E), Glos, SO87021208, 58f
Painswick Beacon (C), SO86941211, 29f
Painswick Beacon (W), SO86781209, 38f
Buxted, E Sussex, private land, 2f
Royden Fen, Diss, Norfolk, TM10297987, 13f, 1m
Temple Ewell, Dover, garden, 5f
Shouldham Warren, Norfolk, TF68521135, 20f
Farmborough, Somerset, private land, 1f
Weyhill, Hants, garden, 3f

29 June

Chiltington, E Sussex, TQ3908114805, 2f

Nashenden, Kent, garden, 1f

Tennis Centre, S Nutfield, Surrey, TQ309479, 3f

Backwood, Caerphilly, ST18389632, 3f

Roundway Down, Wilts, ST996651, 18f

Markland Grips, Clowne, Derbys, SK512753, 91f

Spring Park, Northampton, SP73446395, 1f

Pilton, Somerset, garden, 1f

Dunsfold, Surrey, garden, 2f

Thriplow, Cambs, garden, 1f

Witham River Walk, Essex, TL817147, 20f

Hermitage, Berks, SU49667263, 3f

Hollinhill Grips SSSI, Derbys, SK50997531, 13f

28 June

Lindrick Dale, Yorks, SK54128226, 37f

Horley, Surrey, TQ28844447, 2f

Southrepps Common, Norfolk, TG26163498, 5f

Bex Mill, Sussex, garden, 2f

Hurston Bridleway, Storrington, W Sussex, TQ07811608, 1f, 1m

Clipstone Old Quarter, Edwinstowe, Notts, SK606675, 30f

Henfield, W Sussex, TQ200171, 2f, 1l

27 June

Monks Wood, Cambs, TL201805, 5f throughout wood

Upnor, Kent, garden, 1f

Cirencester, Glos, garden, 1f

Snodland, Kent, garden, 3f

Les Cruex, Jersey, 2-5 f (iRecord app)

Darlton Quarry, Stoney Middleton, Derbys, SK217756, 4f

Brighstone, IoW, garden, 2f

26 June
Leybourne Lakes, Kent, TQ70856081, 2f
Sandhills, Surrey, garden, 2f
Ludgershall Barrow, Wilts, SU24895049, 1f
Brighstone, IoW, SZ42308361, 4f
Buxton Heath, Norfolk, TG173217, 2f
Wildmoor Heath NR, Sandhurst, Berks, SU83976261, 1f
Old railway, Holmsley Walk, New Forest, SU21380160, 4f
Breedon Hill, Leics, SK40582326, 1f, 1m
Badbury Rings, Dorset, ST96270308, 9f, 5m
Pheasants Hill, Hambleden, Bucks, garden, 3f
Crickley Hill CP, Glos, SO92471602, 11f
Stonesfield. Oxon, garden, 1f
Combe Hill, E Sussex, TQ576020, 39f
Turleigh, Wilts, ST80696087, 3f
Woodville, E Kent, garden, 2f, 1m
Helsington Barrows, Cumbria, SD48999014, 2f
Colyton, Devon, garden, 3f
Chaffcombe, Somerset, garden, 3f
Landseer Park, Ipswich, TM17864268, 1f, 1m
Painswick Beacon, Glos, SO86841209, 72f
Halls Road, Lytchett Matravers, Dorset, SY93139383, 2f
Ruddington, Notts, SK56133118, 9f, 2m
Long Stratton, E Norfolk, garden, 2f
West Wycombe, Bucks, garden by railway, 2f
Whiteley Pastures, Swanwick, Hants, SU53600978, 1f
Slad, Glos, garden, 1f


25 June
Horseshoe Dale, Derbys., SK097704, 10f, 1m
Rinsey Head, Cornwall, SW59372704, 6f
Haldon Forest, Devon, SX87768550, 1f
Folkestone, garden, 1f
Denton, Newhaven, E Sussex, TQ45990268, 23f, 2m
Maiden Wood, Woodchurch, E Sussex, TQ92963481, 3f, 4m
N Cheriton, Somerset, garden, 2f
Uckfield, Sussex, private wood, 1f
West Chiltington Common, W Sussex, private land, 2f
Tasburgh, Norfolk, garden, 2m to moth trap
A320, Mayford, Surrey, SU99545556, 1f
Peak Hill, Sidmouth, Devon, SY10718663, 2f
Roundway Down, Devizes, Wilts, SU00186506, 9f
Mackham, Devon, garden, 1f
Mount Pleasant, Newhaven, TQ462022, 6f
Hayley Wood. Cambs, TL291529, 1f, 2m
Imberleigh, E Grinstead, E Sussex, garden, 1f
Martinsell Hill, Pewsey, Wilts, SU17796414, 2f, 2m
Brandon Wood, Coventry, SP390765, 2f
Claybrookes Marsh, Coventry, SP38057701, 1f
Church Hanborough, Oxon, SP42891304, 1f

24 June

Doleham, E Sussex, TQ83551626, 3m to red light during bat survey

Winterbourne Gunner, Wilts, garden, 2f

Dragon's Green, Sussex, garden, 1f, 1m

Groveley track, Ditchampton, Wilts, SU08583202, 2f, 1m

Bentley, Suffolk, house, 1m

Hafod Road, Brynmawr, Gwent, SO217129, 6f

Freshwater East, Pembs, SS01119765, 5f

Welford, Berks, garden, 1f, 1l

Hartland Moor  NR, Dorset, SY95898494, 1f

Icklesham, E Sussex, TQ87231607, 1f

Cook's Wood, Barwick, Herts,  TL38851963, 1f

Shermanbury, W Sussex, garden, 1f

Ellerburn Bank, N Yorks, SE853849, 3f

Chambers Farm Wood, Lincs, TF15917417, 6f
West Wycombe, Bucks, garden, 2f

Llanharan, Glam., SS984815, 8f
Dancers End NR, Bucks, SP904088, 4f
Keymer, W Sussex, 2m in house
Ruggin, Somerset, garden, 4f
Swanmore, Ryde, IoW, SZ59449117, 2f
Greenway, Stratford-on-Avon, SP17725262, 36f

23 June

Ugford, Wilton, Wilts, garden, 1f

Old Costessey, Norwich, TG192109, 2f

Newdigate, Surrey, garden, 1f

Robin Hood, Baslow, Derbys., SK27807213, 1f

St Brides Major, Glam., SS898752, 4f

Thrupp, Oxon, SP48381567, 4f

Martin Down, Hants, SU03572028, 1f

W Sussex Golf Course, Storrington, Sussex, TQ070167, 1f + 3f  at TQ076169

Kirtlington Lake, Oxon, SP51741944, 1f

The Vale Golf Club, Church Lench, Worcs., SP00875057, 3f

Hodnet railway line, Salop., SJ62112915, 14f

Mickleover, Derbys, SK2953134998, 10f

Knowlton Ring, Dorset, SU02371027, 2-5f (via iRecord app)

Southease, Sussex, TQ43200556, 1f

Lavernock, Glam., ST186684, 4f

Victoria Tower, St Martin, Jersey, 3f

Aldbourne, Wilts, SU263743, 2f

S Molton, Devon, SS71582669, 1f
Gang Mine, Middleton, Derbys, SK28635567, 6f
Ffarmers, Camarthenshire, garden, 1f

Arncott, Bucks, private land, 3f

22 June

Falmer, Sussex, TQ371091, 2f

Hill Deverill, Wilts, garden 1f

Stedham, W Sussex, garden, 2f

Yartyford, Devon, garden, 1f, 2l

Codden Hill, Barnstaple, Devon, SS574296, 6f

Westbury, Wilts, private land, 7f, 1m

Wakebridge, Derbys, SK33985542, 1f

Luffenham Rd, Barrowden, Rutland, SK947006, 2f

Pant St Brides, Glam., SS89887629, 1f

Stretton Westwood Quarry, Salop., SO59629835, 24f, 6m

Figsbury Ring, Wilts, SU18933386, 11f, 1m

Haddiscoe, Norfolk, TM4569798722, 3f

Coldwaltham, W Sussex, garden, 1f

21 June

Three Chimneys, Biddenden, Kent, TQ827388, 1f

The Moor, Hawkhurst, Kent, private land, 3f

Stanford-le-Hope, Essex, TQ682816, 1f

Dunwich Heath, Suffolk, TM47556786, 2f

Belas Knapp, Glos, SP02072543, 2f

Hollinhill Grips, Clowne, Derbys., SK50997531, 2f, 2m, 1l

A616, Clowne, Derbys., SK50707562, 22f

Kingswood, E Kent, garden, 1f

Maresfield, E Sussex, garden, 1f

20 June

Ogmore, Glam., SS869760, 1f

Upper Lambourn, Berks, SU29308036, 2f

Sandridge, Herts, TL157100, 1f

Hassocks, E Sussex, garden, 1f

Stratford-upon-Avon Canal/M40, SP18686968, 2f

Langdate Forest, N Yorks, SE 918 927, 3f, 1m

Thrupp, Glos, SO85860389, 10f

Far Thrupp, Glos, SO86000307, 3f

Butterrow, Glos, SO85870350, 3f

Appledore, Kent, garden, 1f

Cissbury Ring, W Suxxex, TQ13650803, 20f

Clowne, Derbys, SK50367555, 5f

Sullington Warren, Susex, TQ09691425, 1f, 1m

Trefdraeth, Anglesey, SH41716979, 6f

Bakers Fen, Cambs, TL56666952, 1f

Brush Hill, Oxon, SP821035, 5f
Washington chalk quarry, Sussex, TQ121123, 20f + 4f at TQ12251223

South Stoke, Oxon, SU60048323, 3f

19 June

Dial Post, Sussex, garden, 1f

Lilyvale, Brabourne Lees, E Kent, garden, 1f

Marlborough, Wilts, garden, 1f

Bawsey CP, King's Lynn, TF66951886, 1f

Ogmore Down, Glam., SS89307564, 9f
Weybourne Wood, Norfolk, TG12534202, 2f, 2l, 30m landing on recording equipment

18 June

Les Ormes, Jersey, garden, 1f, 2m

Ben Bowie forestry road, Craigendoran, Dunbartonshire, NS33958059, 1f

17 June

High Beeches, Handcross, Sussex, garden, 2f

Southwater, W Sussex, garden, 1f
Coopers Wood, Dursley, Glos, ST77449688, 1f
Hollington, St Leonards, Sussex, garden, 1f
Cromford, Derbys, garden, 3f, 2m
Sandford, Dorset, garden, 4f
Andover, Hants, garden, 1f
Ditchampton, Wilts, SU08863202, 2f, 1m

16 June

Wybunbury Moss, Cheshire, SJ69775029, 1 larva by day

Denbies Hillside, Dorking, TQ13354984, 1 larva by day

Hammersley Lane, High Wycombe, SU89709199, 1f, 2m

St Aubin, Jersey, 1 male found indoors

Ditchampton, Wilts, SU08903210, 7f

Penn, Dorset, garden, 1f, 1m

Wolfscotedale, Derbys, SK135575, 3f
Godshill Inclosure, New Forest, SU18101643, 3f
Bramling, E Kent, TR22465602, 1f
Dene Quarry, Cromford, Derbys, SK29015644, 2f
Martletwy, Pembrokes., 2 m in house

15 June
Morfa, Carmarthenshire, garden, 1f
Uddens Plantation, Ferndown, Dorset, SU05240141,  1f 1m
Hole-in-the-Wall, Herefs, private land, 1f
Fritham Cross, New Forest, SU23951061, 1f
Sandgate LNR, Storrington, W Sussex, TQ103143, 4f, 2m
Slufters Underpass, New Forest, SU23580970, 8f
Woolbeding, Sussex, private land, 3f
Weacombe, Somerset, ST11174044, 1f
Glentrool, Dumfries and Galloway, NX38557869, 1f
Llangeitho, Cardiganshire, garden, 8f, 3l
Bream, Glos, garden, 1f

14 June

Salvington, Worthing, Sussex, garden, 1m to moth trap

Felthorpe, Norfolk, garden, 2f

Friday Wood, Colchester, TL99582109, 1f

Bringsty Common, Herefs, SO70125446, 1f

Newport, Essex, TL52263381,1f

Greenberry Bridge, Holmsley, New Forest, SU21860150, 1f

The Warren, Offa's Dyke, Glos, ST55129288, 1f, 3l

Hatch Park. Brabourne Lees, E Kent, TR06844067, 1 larva by day

Brain's Green, Blakeney, Glos, SO669079, 1f, 1m

Shedfield, Hants, garden, 1f

13 June

Charminster, Dorset, farmland, 1f

Harbledown, E Kent, garden, 1f, 1m

Mildenhall, Suffolk, garden, 3f

Cavedale, Castleton, Derbys, SK149824, 3m at light

Swainspark, Derbys, SK29571680, 20f

Painswick Beacon, Glos, garden, 1f

Long Itchington, Warks, SP40496487, 8f

12 June

Wisborough Green, Sussex, private land, 1f

Blean, Kent, garden, 2f

Gawton, Bere Alston, Devon, SX45426807, 1f

Covert Woods, Barham, E Kent, TR18494885, 1 larva by day

11 June

Leiston, Suffolk, garden, 1f

Kingswood, Kent, garden, 1f

10 June

Cocking, Midhurst, Sussex, garden, 1f

Aldeburgh, Suffolk, garden, 2f

9 June

Leonardslee Gardens, Sussex, TQ22092596, 1 larva by day

8 June

Firestone Copse, IoW, SZ55759086, 1 larva by day

Heligan Mill, Mevagissey, Cornwall, SX00614576, 8+ f

Bright's Hill. Glos, garden, 1f

Bromham, Northants, SP99985112, 18f

Frampton Mansell, Glos, SO92850301, 1f

Culmstock Beacon, S Devon, ST11931637, 4f

Hurston Place, Sussex, garden, 3f
Bagworth, Leics, 12f, 1m

7 June

Hangmoor Bog, Lightwater, Surrey, SU92946135, 1f

Strete, Devon, SX84264732, 1f

Combe, Morebath, Devon, garden, 25f, 1m

Martin Down, Dorset, SU03731994, 2f

Washfield, Tiverton, Devon, garden, 1 larva by day

6 June

Trans-Pennine Trail, Thurgoland, Yorks, SE296000, 2f, 4l

Middlegill, Dumfriesshire, NT044073, 10f in ¾-mile stretch

W Grinstead Old Station, Sussex, TQ18392260, 1f

5 June
Melbury Plantation, Devon, SS36851916, 1f, +1 at SS36651971
W Chiltington, Sussex, TQ093170, 2f
Highfields Caldecote, Cambs, garden, 2f
Holt Heath, Dorset, garden, 1f

4 June
The Haven, Slinfold, Sussex, garden, 1f
Malling Down, Lewes, E Sussex, TQ42411128, 1f
Colley Bridge, Reigate, Surrey, TQ245510, 1f
Hartland Moor, Dorset, SY96218527, 5f
Newton, Dorset, garden, 4f
Winterbourne, Kent, TR06915752, 1 larva by day
Red Shoot Plain. New Forest, SU18310869, 1f
Southdown Gliding Club, Storrington, Sussex, TQ072145, 3f

3 June

Hastings Country Park, E Sussex, TQ85661152, 1 larva by day
Haughmond Hill, Salop., SJ54051348, 2f
Brechfa, Carmarthens., garden, 1f, 1m
Lamberts Castle, Dorset, garden, 7f

2 June

W Kingsdown, Kent, garden, 1f

Brightor, Cornwall, private land, 12f

Gresley Wood, Derbys., SK297174, 8f, 1m

Ruddington, Notts., SK56373205, 5f

Winfrith Heath, Dorset, SY807874, 1f, 1m

Lias Line, Long Itchington, Warks., SP40086520, 2f

Spreading Oak, New Forest, SU23951073, 9f

Winding Stonard, New Forest, SU23851129, 2f

Haughmond Hill, Salop., SJ55051357, 2f +1 at SJ54541359

Compton Dando, Somerset, garden, 1f

Tidenham, Glos., garden, 3f

Morfa Mawddach, Merioneths., SH628143, 3f

Caldecote, Cambs., garden, 1f

Piddletrenthide, Dorset, garden, 1f

Laverstock Down , Salisbury, SU16873112, 1 larva by day

Fishpond Bottom, Dorset, garden, 7f
Melbury Plantation, N Devon, SS371188, 5f

1 June

Wills Neck, Crowcombe, Somerset, ST16403559, 1f

Old railway, Holmsley,  New Forest, SU21920152, 3f

Tavistock, Devon, SX47367276, 1f

Garvestone, Norfolk, garden, 1f

Wisborough Green, W Sussex, garden 1f
Modbury, Devon, garden, 1f

31 May

Cavendish, Suffolk, garden, 1f

Gin Lane, Millton, Derbys, SK35126177, 1f

Shipley Bridge, Devon, SX67976302, 1f

Cannon Hill Woodlands, Devon, SX67976302, 1f

Llangyndeyrn, Carmarthens., garden, 1f

30 May

Tytherington Rocks, Glos, ST66748891, 1 larva by day

Martin's Haven, Pembrokes., SM76050883, 1f

Bickington, Devon, garden, 1f

Ffarmers, Carmarthens., garden, 1f

Cranleigh, Surrey, garden, 2f

Denge Wood, E Sussex, TR100505, 1 larva by day

Whippingham, IoW, SZ50839415, 1 larva by day
Bedford Purlieus, Northants., TL04499980, 1 larva by day
Dunwich Forest, Suffolk, garden, 1f

29 May
Wolstenbury Hill, Pyecombe, Sussex, TQ29031386, 1 larva by day

28 May
Cannon Hill Woodlands, Dorset, SU04700116, 1f
Gaer-fawr , Monmouths, private  land, 1f

27 May
Ditchampton, Wilton, Wilts, garden, 2f
Chambers Farm Wood, Lincs, TF14917420, 4l by day (1 live, 3 dead)
Uckfield Millennium Green, Sussex, TQ48061947, 1 larva by day

26 May
Ugford, Wilton, Wilts, garden, 1f, 1l
Lock 71, Kennet & Avon Canal, Hungerford, SU31536808, 4f, 1l
Milltown, Ashover, Derbys, private land, 6f

25 May
Greenham Common, Berks, garden, 1f
Crossways, Dorchester, Dorset, garden, 1f
Aston Rowant NNR, Oxon, SU72339629, 1 larva by day

24 May
Beetley, Norfolk, TF98001725, 1 larva by day
Combe Wood, Winfrith, Dorset, SY83318491, 1 larva by day

22 May
Screens Wood, Arundel. Sussex, TQ00490778, 1 larva by day

21 May
Shappen Bottom, Holmsley, New Forest, SU21770179, 1 larva by day +1 at SU21880145
Brundall, Norfolk, garden, 1f
Cockington Court, Devon, SX88776374,  1 larva by day

20 May
Clipstone Old Quarter, Notts,  SK606675, 1f, 1m seen in flight
New Mill, Pewsey, Wilts, garden, 4f
Ninfield Transforming Station. Sussex, TQ72521173,
Cockington Water meadows, Devon, SX89726354. 2 larvae by day
Frogmore, Radlett, Herts, TL14380304, 1 larva by day, + 1 at TL14800349

19 May
Banstead Common, Surrey, TQ255614,  1 larva by day
Tonbridge, Kent, TQ597444, 2 larvae by day, +1 at  TQ594440
Heathfield. S Devon, SX843760,  1 larva by day
Hannafore sea wall, Cornwall, SX25255224, 1f
Greenway, Stratford-on-Avon. SP18765328, 1f
Noxon Park, Glos, SO59370667,  1 larva by day

18 May
North Combe, Devon, SS97862565, 1f

17 May
Woolmer MOD range, Bordon, Hants, 1 larva by day
RSPB Tudeley Woods, Tonbridge, Kent, TQ61744339, 1 larva by day
Shapwick Heath NNR, Somerset, ST433405, 5 larvae by day

16 May
Sullington Warren, Storrington, W Sussex, TQ098145, 1 larva by day
Wisley Common, Surrey, TQ074591, 1 larva by day
Bratton, Wilts, ST904517, 1 larva by day

15 May
Botany Bay, Monmouths, garden, 1 larva by day

14 May
Trench Wood, Sale Green, Worcs, SO927587, 1 larva by day

13 May
Higher Hyde NNR, Bovington Camp, Dorset, SY853900, 1 larva by day
Bricket Wood, Herts, TL126007, 1 larva by day

10 May
Ranmore Common, Surrey, TQ13324992, 1 larva by day

9 May

Stokenham, Devon, garden, 1 larva by day

Cannon Hill Plantation, Wimborne Minster, Dorset, SU04340151 and SU03880107, 1 larva by day

8 May

Cockington, Devon, private land, 1 larva by day

Hound Wood, W Winterslow, Wilts, SU22573136, 1 larva by day

Monks Wood, Hunts, TL19757935, 1 larva by day

King's Wood, Challock, Kent, TR03575172, 1 larva by day
Porthkerry CP, Glam, ST08496646, 1 larva by day
Staple Park Wood, Whitford, Somerset, ST24471811, 1 larva by day

6 May

Folly Lane, Stroud, Glos, SO86220646, 1 larva by day

The Hawk's Nest, Isle of Cumbrae, Ayrshire, NS17325436, 1f (confirmed with photo)

5 May
Rue de Rondin, St Mary, Jersey, 1 larva by day
Trimsaran, Carmarthenshire, garden, 1 larva by day

4 May
West Blean Woods, E Kent,  TR15836363, 1 larva by day
Sand dunes, St Ouen, Jersey, 1 larva by day

3 May

Bedelands Farm LNR, Haywards Heath, Sussex, TQ32092119, 1 larva by day

Chambers Farm Wood, Lincs, TF152743, 1 larva by day
Bradenham, Norfolk, TF912086, 1 larva by day

2 May 

Newhaven, E Sussex, TQ45870315, 1 larva by day
Spouse's Vale NR, Leavenheath, Suffolk, TL93623606, 1 larva by day

27 April
Westfield Wood, E Kent, TQ754605, 2 larvae by day
Haslemere, Surrey, garden, 1 larva by day
Hastings CP, E Sussex, TQ86071114, 1 larva by day

26 April
Wadhurst, E Sussex, TQ63143078, 1 larva by day
Llangeitho, Cardiganshire, garden, 7 larvae glowing at night

25 April
Churchtown NR, Saltash, Cornwall, SX41895795, 1 larva by day

23 April
Ditchampton, Wilts, SU08763244, 1 larva by day

19 April
Milltown, Derbys, private land, 1 larva by day

18 April
Ashington, Wimborne, Dorset, garden, 1 larva by day
W Milton, Dorset, SY50279644, 3 larvae glowing at night
Idmiston, Wilts, MOD land, 1 larva by day

12 April
Lambourn Downs, Berks, SU32757760, 1 larva by day
Bere Alston, Devon, SX4447767236, 1 larva by day

6 April
Roydon, Norfolk, garden, 1 larva by day

4 April
Martin Down, Wilts, SU04702021, 1 larva by day

31 March
Tolpuddle, Dorset, SY788930, 1 larva by day

27 March
Ty Dwr, Carmarthenshire, garden, 1 larva by day

23 March
Bere Alston, Devon, SX4495066239, 1 larva by day
Roydon Common, Norfolk, TF67662186, 1 larva by day

22 March
Fontmell Down, Dorset, ST88571843, 2 larvae by day

20 March
Lydbrook, Forest of Dean, SO62151484, 1 larva by day

16 March
Porthkerry CP, Glam, ST09156727, 1 larva by day

11 March
Pulborough RSPB, W Sussex, TQ05941647, 1 larva by day

1 March
Tasburgh, Norfolk, TM19649645, 1 larva under refuge

17 February
Waterhall, Brighton, TQ28440877, 1 larva by day