| APR | MAY | JUN | JUL | AUG | SEP |
Week No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
Site | Ind | |
Portland Perryfields | 6 | | | | | | . | | | . | 3 | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . |
Portland Broadcroft (Dbc) | 71 | | | | | | . | . | . | 6 | 12 | 10 | 19 | 10 | 6 | 5 | 2 | 2 | . | . | . | . | . | . | . | . | . |
Portland Tout (Dcc) | 8 | | | | | | . | | . | . | . | 1 | . | 5 | . | . | . | . | . | . | . | 1 | . | . | . | . | . |
Durlston Country Park West | 77 | | | | | | | | 2 | 12 | 8 | | 1 | 11 | 8 | 5 | 1 | 6 | 9 | 9 | 2 | . | . | | | | |
Durlston Country Park East | 10 | | | . | . | . | . | . | . | . | 3 | . | 2 | . | . | . | 1 | 4 | . | . | . | . | . | . | . | . | . |
Durlston Meadows | 43 | | | . | | . | | . | . | 7 | 18 | 7 | 4 | 3 | | 2 | | . | 1 | . | . | . | . | | | | |
Townsend Quarry (Dwt) | NI | | | . | . | | | | . | . | 4 | | | 4 | 1 | 2 | 1 | . | . | 1 | . | . | 1 | . | . | | . |
Bindon Hill | 6 | | | | | . | . | . | | . | . | . | 3 | 2 | 1 | 1 | . | . | . | . | . | . | . | . | | | |
Southfield Hog Cliff | 1 | | | . | . | . | . | | . | . | . | | 1 | . | . | . | . | . | . | . | . | | . | . | . | . | |
Crowlink | 1 | | | | . | . | | . | . | . | | . | | . | . | . | . | . | . | 1 | . | . | . | . | | | |
Black Hill | 7 | | | . | | . | . | . | | . | 1 | 3 | . | . | 2 | . | 1 | . | . | . | . | . | . | | . | | . |
Frog Firle Farm | NI | . | . | . | | . | . | . | . | 1 | 2 | | | 5 | 3 | . | . | . | 4 | 8 | 3 | 1 | . | . | . | . | . |
Lullington Heath | 1 | | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | | . | . | | . | . | . | | . | 1 |
Badbury Rings (Nt) | 7 | | | . | . | . | . | . | . | . | 1 | . | . | 3 | . | . | 2 | . | . | . | . | . | . | . | . | . | . |
Bevendean B | 31 | | . | | . | . | . | | . | 6 | 12 | 5 | 4 | 4 | . | . | . | . | 1 | . | . | . | . | . | . | | . |
Portchester Common | 9 | | | | | | | | . | 1 | . | 2 | . | . | . | . | . | . | . | . | . | 1 | 2 | 2 | . | . | . |
Portsdown (Compartments 1-3) | 28 | | . | . | . | . | . | . | 1 | 5 | 7 | . | | 3 | . | . | 1 | . | 5 | 2 | 1 | 2 | 1 | . | . | . | . |
Bevendean A | 16 | | . | | . | . | . | | . | 1 | 6 | . | 3 | 2 | 3 | 1 | . | . | . | . | . | . | . | . | . | | . |
Castle Hill | 181 | | | . | . | . | . | | . | 14 | 37 | 15 | 44 | 25 | 2 | 4 | 12 | . | 8 | . | 1 | 1 | 6 | 13 | . | . | . |
Cissbury Ring | 2 | | . | | . | . | . | . | . | . | . | . | 1 | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . |
Moulescombe Wildpark Lnr | NI | | | | | | | | | | . | | | | | | 2 | | | | . | | | | | | |
Hod Hill (Nt) | 3 | | | | . | . | . | . | . | | . | | . | . | 1 | . | . | . | . | . | . | | . | 1 | . | . | . |
Black Cap | 22 | | | . | . | . | . | . | | . | . | | 3 | 8 | 3 | . | . | . | . | 2 | . | 2 | . | . | | | |
Woods Mill | NI | | . | | . | . | | | | . | . | | . | . | . | . | | . | . | . | . | 1 | | | | . | . |
Levin Down | NI | | | | . | . | . | | 1 | 1 | 1 | | 4 | . | . | 1 | . | . | . | . | . | . | | . | . | . | |
Cashmoor New Route | 15 | | | . | . | . | . | . | . | 1 | 1 | . | 5 | 9 | . | . | . | . | . | . | 1 | . | . | . | . | . | . |
Fontmell Down (New) | 19 | | | | . | . | . | | | 4 | 5 | 1 | 5 | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . |
Martin Down | 2 | | | | . | . | . | | . | . | 2 | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
Clubmens Down (Nt) | NI | | | . | | . | . | . | 1 | 11 | 19 | | 12 | 4 | . | . | . | . | 1 | 1 | . | | . | . | . | . | . |
Martin Down North | 19 | | | . | . | . | . | . | . | 1 | 5 | . | 8 | 2 | 1 | . | 1 | 2 | . | 1 | . | . | . | . | . | . | . |
Melbury Down & Wood | 1 | | | . | . | . | . | . | . | . | . | | | . | 1 | . | . | . | . | . | | . | . | . | . | . | . |
Martin Down Kitts Grave | 10 | | | . | . | . | . | . | . | 2 | 2 | . | 2 | 1 | 3 | . | . | . | . | . | . | . | . | . | . | . | . |
Old Winchester Hill | 3 | | | . | . | . | . | . | . | . | 1 | | 1 | 1 | . | | . | . | | . | . | . | . | . | | . | |
St Catherine'S Hill | NI | | | | | . | . | . | . | . | . | | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
The Dongas | NI | | | | | | | | | . | | | | | | . | . | . | . | . | | 1 | . | | | . | |
Green Down | 1 | | | . | . | . | . | . | | . | . | | | . | | . | . | . | 1 | . | . | . | . | . | . | . | . |
Magdalen Hill Down | 13 | | | . | . | . | . | 1 | . | . | 3 | 1 | 2 | . | . | . | . | | . | 1 | . | . | 3 | . | . | . | . |
Magdalen Hill Down North | 34 | | | . | | . | . | . | . | | 1 | | . | 17 | 1 | 1 | . | . | . | 7 | 1 | . | . | . | . | . | . |
Magdalen Hill Down Extension | 5 | . | | | . | | | . | . | . | . | . | 4 | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . |
Magdalen Hill Down (Old Allotments) | 1 | | . | | | . | . | . | . | . | . | | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . |
Noar Hill | 5 | | . | . | . | . | . | . | . | . | . | | 3 | . | 1 | . | . | . | . | . | . | . | . | . | | | . |
Sparsholt (Ower Wood & Grassland) | 14 | | . | . | . | . | . | . | . | . | . | . | 2 | . | 3 | 4 | 3 | . | . | . | 1 | 1 | 1 | . | . | . | . |
Figsbury Ring | 4 | | | . | . | . | . | | . | . | . | . | 1 | 2 | . | . | . | . | . | . | . | | . | . | | | . |
Stockbridge Down | NI | | | . | . | . | . | | | . | . | | | 1 | . | . | . | | | | . | . | . | . | | | |
Porton Down | 5 | | | | . | . | . | . | | . | . | | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
Leckford-A | NI | | | | . | . | . | . | . | . | . | | | . | | . | . | . | | . | | 2 | . | . | | | . |
Porton Dn.2 (Tower Hill Wood) | 7 | | | | . | . | . | | | . | . | | . | 3 | . | . | . | . | 2 | . | | . | . | . | . | . | . |
Boscombe Down A (Mod) | NI | | | | . | . | . | | | 14 | 25 | | 5 | | | . | | . | . | 1 | | 10 | | | | | |
Old Down, Basingstoke | 134 | | . | | . | . | . | | | 6 | 20 | | 38 | 22 | 12 | . | . | 1 | | | . | | . | . | . | . | . |
Pewley Down | 22 | | . | | . | . | . | . | . | . | 1 | 1 | 9 | 5 | 4 | 1 | . | . | . | 2 | . | . | . | . | . | . | . |
Hawkshill Common | 1 | . | | | . | . | . | . | . | | . | | . | . | . | . | . | . | . | 1 | . | . | . | | . | . | . |
Stoke Camp | 1 | | | . | | . | . | | . | . | . | | . | . | . | . | . | . | . | 1 | . | . | . | . | | | . |
Bratton Castle Earthworks (Eh) | 1 | | | . | . | | . | | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | | . | . |
Box Hill, Zig Zag | 1 | | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . |
Happy Valley | 5 | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | 5 | . | . | . | . | . | . | . |
Riddlesdown Quarry | 6 | | | . | . | . | . | . | | 1 | 1 | . | 2 | . | 1 | . | . | . | . | 1 | . | . | . | . | | | . |
Banstead Downs | 4 | | . | . | . | . | . | . | . | . | . | | 2 | 1 | . | . | . | | . | . | . | . | . | . | | . | . |
Hutchinson'S Bank | 87 | . | | . | . | . | . | . | . | 4 | 8 | 10 | 39 | 10 | 7 | 11 | . | . | . | 1 | . | . | . | . | . | . | . |
Howell Hill | NI | . | . | | | | . | 1 | 3 | 6 | | | | 25 | 18 | | 1 | . | | 2 | | 1 | . | . | | . | |
Redding Pit Quarry | 1 | | | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . |
New Greenham Park Small Blue Transect | NI | | | | | | | | | | | | | | . | 3 | 1 | | | | | | | | | | |
Pyle Hill | NI | | | | . | | | | | . | . | | | . | . | . | 1 | | | | | | . | . | | | |
Barbury Castle | 2 | | | . | . | . | . | . | . | . | . | . | 1 | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . |
Watts Bank | NI | | | . | . | . | | . | . | | 15 | 1 | . | . | . | . | . | . | . | 1 | . | | | 9 | . | | |
Lardon Chase | 4 | | | . | | . | . | | . | . | 3 | | . | . | . | . | . | . | . | . | | . | | . | . | | . |
Sheepdrove | NI | | | . | . | . | . | | . | | 3 | | 9 | . | . | 1 | . | . | . | 1 | 1 | . | . | . | | | . |
Severn Barrows | 35 | | | | . | . | | | | . | . | 3 | 3 | 10 | 13 | 3 | . | 1 | . | 4 | . | . | . | . | | . | |
Somerford Common 13 | 1 | | | | | . | . | | | | | | . | . | . | . | . | . | . | 1 | . | . | | . | . | . | . |
Holtspur Bottom Reserve | 2 | | . | . | . | . | . | | | . | . | | | . | 1 | . | . | . | . | . | 1 | . | . | . | | . | . |
Sands Bank | 1 | | | . | . | . | | . | | . | . | | 1 | | . | . | | . | . | . | . | . | . | . | | | . |
Coombe Hill, Wotton-U-Edge, Code 3604 | 108 | | | . | . | . | . | | . | 3 | 9 | 15 | 20 | 26 | 10 | 2 | . | . | 5 | 6 | 10 | 2 | 2 | . | . | . | . |
Stackpole Warren, Stackpole Nnr | 1 | | | | . | . | . | . | . | . | 1 | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
Buttlers Hanging | NI | | | . | . | . | . | | | | . | 1 | 3 | 1 | 3 | | 2 | . | . | | . | | . | | | . | |
Radley Transect D | NI | | . | . | . | . | . | | . | . | . | . | . | . | . | . | . | . | . | | . | | 3 | . | . | . | |
Barton Fields Transect C | 3 | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 3 | . | . | . | |
Butterfly World | 63 | | . | . | . | . | | | | . | 1 | | 7 | 6 | 10 | . | . | . | 9 | 18 | 6 | 5 | 1 | 1 | | . | . |
College Lake | 27 | | | . | . | . | . | | . | . | 6 | | . | 10 | | . | . | 2 | . | 1 | . | | . | . | . | . | . |
College Lake New 2003 | 3 | | | . | . | . | . | . | . | | | . | . | 2 | | . | . | . | | . | . | | . | . | . | . | . |
Whipsnade Downs | 2 | | . | | . | . | . | . | . | . | . | . | . | . | 3 | . | . | . | . | . | . | . | . | . | | | . |
Dunstable Downs | 3 | | . | . | . | . | . | . | | . | . | . | . | 1 | . | 1 | . | . | . | 1 | . | . | . | . | . | | . |
Totternhoe Old Chalk Quarry | 19 | | . | . | | . | . | | . | . | 6 | 2 | 2 | 4 | 1 | 2 | . | . | . | . | . | | . | | | . | . |
Masts Reserve | 188 | | | . | | . | . | . | 13 | 7 | 30 | 34 | 55 | 6 | 34 | 8 | 2 | . | 3 | 2 | 3 | | . | 1 | 1 | . | . |
Sharpenhoe Clappers | 10 | | | | . | . | . | . | | . | . | . | 2 | 2 | 5 | 1 | . | . | . | . | . | . | . | . | . | | . |
Knocking Hoe | 1 | | | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . |
Bishops Heaps | 137 | | | . | . | . | | | 20 | 25 | 36 | | 20 | . | 1 | . | . | 2 | . | | . | | . | . | | | |
Long Itchington (Sustrans) | 1 | | | . | . | . | | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | | . |
Draycote Water | NI | | | . | . | . | . | . | | | . | | . | . | . | . | . | . | . | 1 | | . | . | . | | | . |
Marford Quarry | 1 | . | | . | . | . | . | | . | . | 1 | . | . | . | . | . | . | | | . | | . | . | . | . | . | . |
Ardersier | 1 | | | | | . | . | | . | . | . | | 1 | | | . | . | | . | | | | | . | | | |
The Lein | 50 | | | | | | . | . | . | 2 | 23 | 12 | 12 | 4 | | . | | | | | | | | | | | |
Dornoch Beach | NI | | | | | | . | | . | | | | 90 | | 26 | 13 | 2 | . | . | | | | | | | | |
Loch Fleet | 17 | | | | | | . | | . | . | 4 | 1 | . | 7 | 3 | . | . | . | . | . | . | . | . | . | . | | . |
Castlehill | 78 | . | . | . | . | . | . | . | . | 8 | 23 | 3 | 15 | 20 | 6 | 3 | . | . | . | . | . | . | . | . | . | . | . |
Dunnet Butterfly Transect | 47 | | . | . | . | . | . | . | . | 1 | 5 | 15 | 6 | 11 | . | 6 | . | . | . | . | . | . | . | . | . | . | . |