1. Centre for Ecology & Hydrology; Maclean Building, Benson Lane, Crowmarsh Gifford Wallingford, Oxfordshire OX10 8BB UK
2. British Trust for Ornithology; The Nunnery, Thetford Norfolk IP24 2PU UK
3. Conservation Science Group; Department of Zoology; University of Cambridge; Cambridge CB2 3EJ UK
4. JNCC; Monkstone House, City Road Peterborough, Cambridgeshire PE1 1JY UK
5. Freshwater Habitats Trust; Bury Knowle House, North Place Headington, Oxford OX3 9HY UK
6. Butterfly Conservation; Manor Yard, East Lulworth Wareham, Dorset BH20 5QP UK
7. National Trust; Heelis, Kemble Drive Swindon, Wiltshire SN2 2NA UK
8. CREEM; University of St Andrews; The Observatory, Buchanan Gardens St Andrews, Fife KY16 9LZ UK
9. Leaside; Carron Lane Midhurst, West Sussex GU29 9LB UK
10. RSPB Centre for Conservation Science; The Lodge Sandy, Bedfordshire SG19 2DL UK
11. Department of Environment, Earth and Ecosystems; The Open University; Walton Hall Milton Keynes MK7 6AA UK
12. 11 Chaucer Road Cambridge, Cambridgeshire CB2 7EB UK
13. Norfolk Biodiversity Information Service; County Hall, Martineau Lane Norwich, Norfolk NR1 2SG UK
14. Chrysomelid Recording Scheme; 28 St. Mary's Road Eastleigh, Hampshire SO50 6BP UK
15. Amphibian and Reptile Groups of UK (ARGUK) & Amphibian and Reptile Conservation (ARC); 655A Christchurch Road, Boscombe Bournemouth, Dorset BH1 4AP UK
16. Scottish Natural Heritage; Silvan House, 231 Corstorphine Road Edinburgh EH12 7AT UK
17. Oxford University Museum of Natural History; Parks Road Oxford, Oxfordshire OX1 3PW UK
18. The Wildlife Trusts; The Kiln, Waterside, Mather Road Newark, Nottinghamshire NG24 1WT UK
19. Medical Entomology Group; Public Health England; Porton Down Salisbury, Wiltshire SP4 0JG UK
20. Bumblebee Conservation Trust; School of Biological and Environmental Science; University of Stirling; Stirling FK9 4LA UK
21. The Mammal Society; 3 The Carronades, New Road Southampton, Hampshire SO14 0AA UK
22. Natural England; Suite D, Unex House, Bourges Boulevard Peterborough PE1 1NG UK
23. British Dragonfly Society c/o Natural England; Parkside Court, Hall Park Way Telford, Shropshire TF3 4LR UK
24. Plantlife International; 14 Rollestone Street Salisbury SP1 1DX UK
25. Rothamsted Insect Survey; Department of Agroecology; Rothamsted Research; Harpenden, Hertfordshire AL5 2JQ UK
26. School of Life Sciences; University of Sussex; Falmer, Brighton Sussex BN1 9QG UK
27. People's Trust for Endangered Species; 15 Cloisters House, 8 Battersea Park Road London W8 4BG UK
28. Northern Ireland Environment Agency; Klondyke Building, Cromac Avenue Belfast County Antrim BT7 2JA UK