| Aldenham Country Park | Borehamwood | Hertfordshire | Countryside |
| Ashridge Estate | Ringshall, Berkhamsted | Hertfordshire | Countryside |
| Blakeney Point | Blakeney | Norfolk | Countryside |
| Brancaster | Brancaster Staithe, King's Lynn | Norfolk | Countryside |
| Clare Castle Country Park | Clare | Suffolk | Countryside |
| Cudmore Grove Country Park | East Mersea | Essex | Countryside |
| Danbury Country Park | Danbury | Essex | Countryside |
| Dunstable Downs, Countryside Centre & Whipsnade Estate | Kensworth, Dunstable | Bedfordshire | Countryside |
| Dunwich Heath | Dunwich, Saxmundham | Suffolk | Countryside |
| Fingringhoe Wick Nature Reserve | Fingringhoe | Essex | Countryside |
| Flitch Way Country Park | Rayne | Essex | Countryside |
| Grafham Water Nature Reserve | Huntingdon | Cambridgeshire | Countryside |
| Great Notley Country Park and Discovery Centre | Braintree | Essex | Countryside |
| Hadleigh Castle Country Park | Hadleigh | Essex | Countryside |
| Hainault Forest Country Park | Chigwell | Essex | Countryside |
| Harrold-Odell Country Park | Harrold | Bedfordshire | Countryside |
| Hatfield Forest | Takeley, Nr Bishop's Stortford | Essex | Countryside |
| High Woods Country Park | Colchester | Essex | Countryside |
| Hinchingbrooke Country Park | Huntingdon | Cambridgeshire | Countryside |
| Holland Haven Country Park | Clacton-On-Sea | Essex | Countryside |
| Langdon Hills Country Park | Corringham | Essex | Countryside |
| Lynford Arboretum Forestry Commission | Brandon | Norfolk | Countryside |
| Marsh Farm Country Park | Chelmsford | Essex | Countryside |
| Milton Country Park | Milton, Cambridge | Cambridgeshire | Countryside |
| Norfolk Wildlife Centre and Country Park | Great Witchingham | Norfolk | Countryside |
| NWT Cley Marshes Nature Reserve | Cley next the Sea | Norfolk | Countryside |
| NWT Foxley Wood | Dereham | Norfolk | Countryside |
| NWT Hickling Broad National Nature Reserve | Hickling | Norfolk | Countryside |
| NWT Weeting Heath National Nature Reserve | Wretham | Norfolk | Countryside |
| Orford Ness National Nature Reserve | Orford, Woodbridge | Suffolk | Countryside |
| Paxton Pits Nature Reserve | Little Paxton | Cambridgeshire | Countryside |
| Priory Country Park | Bedford | Bedfordshire | Countryside |
| RSPB Berney Marshes | Burgh Castle | Norfolk | Countryside |
| RSPB Fowlmere Nature Reserve | Royston | Cambridgeshire | Countryside |
| RSPB Lodge Nature Reserve | Sandy | Cambridgeshire | Countryside |
| RSPB Minsmere Nature Reserve | Saxmundham | Suffolk | Countryside |
| RSPB Ouse Washes Nature Reserve | March | Cambridgeshire | Countryside |
| RSPB Rye Meads Nature Reserve | Ware | Hertfordshire | Countryside |
| RSPB Snettisham Nature Reserve | Snettisham, King's Lynn | Norfolk | Countryside |
| RSPB Stour Estuary Nature Reserve | Wrabness | Suffolk | Countryside |
| RSPB Titchwell Marsh Nature Reserve | Kings Lynn | Norfolk | Countryside |
| RSPB Wolves Wood | Hadleigh | Suffolk | Countryside |
| Sheringham Park | Upper Sheringham | Norfolk | Countryside |
| Thetford Forest Park | Brandon | Norfolk | Countryside |
| Wat Tyler Country Park | Pitsea | Essex | Countryside |
| Weald Country Park | South Weald | Essex | Countryside |
| Whipsnade Tree Cathedral | Whipsnade | Bedfordshire | Countryside |
| Wicken Fen National Nature Reserve | Wicken, Ely | Cambridgeshire | Countryside |
