| Great Notley Country Park Essex Country Parks | 38.95 ha | | — |
| Hatfield Peverel Country Park (unopened) | 23.07 ha | | — |
| Bocking Blackwater Nature Reserve | 19.13 ha | | — |
| River Walk | 12.64 ha | | — |
| Whetmead Local Nature Reserve | 10.85 ha | | — |
| East Town Park West Suffolk Council | 9.22 ha | | — |
| Bradford Meadows | 7.25 ha | | — |
| Braintree & Bocking Recreation Ground | 7.12 ha | | — |
| King George's Field | 6.05 ha | | — |
| Brockwell Meadows LNR | 4.72 ha | | — |
| Oak Meadow Nature Reserve | 4.45 ha | | — |
| River Walk | 4.09 ha | | — |
| Meadowside Park | 4.04 ha | | — |
| John Ray Park | 3.95 ha | | — |
| The Rec | 3.83 ha | | — |
| Weavers Field | 3.16 ha | | — |
| Hoppit Mead | 2.77 ha | | — |
| The Meadow | 2.67 ha | | — |
| Notley Green | 2.64 ha | | — |
| Horizon Park | 2.48 ha | | — |
| Gosfield Lake Resort | 2.45 ha | | — |
| Fisher Field Park | 2.29 ha | | — |
| Braintree & Bocking Public Gardens | 2.25 ha | | — |
| Brain Valley Park | 2.22 ha | | — |
| River Walk | 2.1 ha | | — |
| Deer Park | 2.06 ha | | — |
| Feering Park | 1.89 ha | | — |
| Camping close | 1.86 ha | | — |
| Marshalls Park | 1.73 ha | | — |
| Black Notley Playing Field | 1.7 ha | | — |
| The Recreation Ground | 1.62 ha | | — |
| Stambourne Playing Field | 1.49 ha | | — |
| Witham Town Park | 1.45 ha | | — |
| Playing Fields | 1.12 ha | | — |
| Walled Garden | 0.46 ha | | — |
| Town Hall Gardens Witham Council | 0.06 ha | | — |