1. JP Environmental Services Ltd – 207 Regent St, London, W1B 3HH
2. Harcombe Environmental Services – 12 Northfields Close, Bridgwater, TA5 1QY
3. The Land Consultancy Ltd – 4 Parker Lane, Preston, PR4 4JX
4. Sevenoaks Environmental Consultancy Ltd – 145a Hastings Rd, Tunbridge Wells, TN2 4JU
5. Future Corporate Technologies Ltd – Haverley House Cottage, Seaham, SR7 0NQ
6. Micro Environmental Ltd – Old Bank Business Centre, 43-45, Church St, Wednesbury, WS10 8DU
7. AJL Landscaping, Tree Services & Ground Maintenance – Old St. Lawrence School, Westminster Rd, Liverpool, L4 3TQ
8. Empire Environmental Services Ltd – The Square, Littlehampton, BN16 4EA
9. ECOSTUDIO XV Ltd – 2580 Davenport House 207, Regent St, London, W1B 3HH
10. GAIA Environmental Ltd – Unit 2 Invicta Park Sandpit Rd, Dartford, DA1 5BU
11. Compliance 360 Services – 85 Great Portland St, London, W1W 7LT
12. CLS Energy (Consultancy) Ltd – Cromwell House Cromwell Way, Kidlington, OX5 2LL
13. NJD Environmental Associates LTD – Collingwood Buildings, 38 Collingwood St, Newcastle Upon Tyne, NE1 1JF
14. Imvelo Ltd – Toffee Factory, Newcastle Upon Tyne, NE1 2DF
15. Veolia Environmental Services – Lumley St Service Centre, Lumley St, Sheffield, S4 7ZJ
16. Paddock Geo Engineering Ltd – The Log Cabin, Manor Farm, Whaddon Rd, Milton Keynes, MK17 0AU
17. Sensible Ecological Survey Solutions – 1 Red Gables Pepper St, Warrington, WA4 4SB
18. Hafren Water Ltd – Barkers Chambers Barker St, Shrewsbury, SY1 1SB
19. Geosphere Environmental – Brightwell Barns, Waldringfield Rd, Ipswich, IP10 0BJ
20. Environmental Innovations Ltd – The Innovation Farm, Sawbridgeworth Rd, Bishop’s Stortford, CM22 7QU
21. Ellendale Environmental Ltd – 8 Epsom Close, Chippenham, SN14 0FB
22. Owen Allpress – Hawks Rd, Hailsham, BN27 1QN
23. Ecological Survey & Assessment Ltd – Ten Hogs House, Manor Farm Offices, Flexford Rd, Southampton, SO52 9DF
24. Ecological Survey & Assessment Ltd – Westerleigh Cottage, Cheltenham, GL53 9NN
25. Asten Environmental Services – 6 Noakes Drive, Banbury, OX16 9ZF
26. L8 Water Training Ltd – 11 Spalding Rd, Scunthorpe, DN16 2DL
27. Chase Ecology Ltd – 4 Teal Rd, Lichfield, WS13 8GJ
28. Combatting Carbon Ltd – 32 Pembroke Avenue, Wirral, CH46 0TP
29. GK Heritage Consultants Ltd – Stock Exchange Buildings, The Old Stock Exchange, Bristol, BS1 1TG
30. Phlorum Ltd – Ground Floor Adamson House Towers B, Wilmslow Rd, Manchester, M20 2YY
31. Accon UK Ltd – Unit B Fronds Park Frouds Lane, Reading, RG7 4LH, Berkshire
32. Environmental Services – 48 Shillingford Rd, Exeter, EX2 8UB
33. Ecological Survey & Assessment Ltd – Ten Hogs House, Manor Farm Offices, Flexford Rd, Southampton, SO52 9DF
34. Geol Consultants Limited – Unit 11, Queens Court North, Third Avenue, Gateshead, NE11 0BU
35. Wild Lakeland – Holme Meadow, Cockermouth, CA13 0PZ
36. Wold Ecology – 2 Redwood Gardens, Driffield, YO25 6XA
37. So-Ren – Unit 4 Drill Hall Business Centre, East Parade, Ilkley, LS29 8EZ
38. Asten Environmental Services – 6 Noakes Drive, Banbury, OX16 9ZF
39. L8 Water Training Ltd – 11 Spalding Rd, Scunthorpe, DN16 2DL
40. Chase Ecology Ltd – 4 Teal Rd, Lichfield, WS13 8GJ
41. Combatting Carbon Ltd – 32 Pembroke Avenue, Wirral, CH46 0TP
42. GK Heritage Consultants Ltd – Stock Exchange Buildings, The Old Stock Exchange, Bristol, BS1 1TG
43. Phlorum Ltd – Ground Floor Adamson House Towers B, Wilmslow Rd, Manchester, M20 2YY
44. Accon UK Ltd – Unit B Fronds Park Frouds Lane, Reading, RG7 4LH, Berkshire
45. Environmental Services – 48 Shillingford Rd, Exeter, EX2 8UB
46. Sensible Ecological Survey Solutions – 1 Red Gables Pepper St, Warrington, WA4 4SB
47. Hafren Water Ltd – Barkers Chambers Barker St, Shrewsbury, SY1 1SB
48. Geosphere Environmental – Brightwell Barns, Waldringfield Rd, Ipswich, IP10 0BJ
49. Environmental Innovations Ltd – The Innovation Farm, Sawbridgeworth Rd, Bishop’s Stortford, CM22 7QU
50. Ellendale Environmental Ltd – 8 Epsom Close, Chippenham, SN14 0FB