| Hurtwood Friends of the Hurtwood | 1098.7 ha | | — |
| Wisley and Ockham Commons | 301.62 ha | | — |
| Whitmoor Common | 244.82 ha | | — |
| Puttenham Common | 195.94 ha | | — |
| Effingham Forest | 152.04 ha | | — |
| Hatchlands Park National Trust | 134.32 ha | | — |
| Broadstreet Common | 110.15 ha | | — |
| Sheepleas Surrey CC | 106.4 ha | | — |
| Netley Heath Surrey CC | 99.72 ha | | — |
| Riverside Park Nature Reserve | 61.66 ha | | — |
| Hackhurst Downs Local Nature Reserve | 52.12 ha | | — |
| Shere Woodlands | 44.59 ha | | — |
| Shalford Water Meadows | 40.57 ha | | — |
| Riverside Nature Reserve | 30.44 ha | | — |
| Stoke Park | 29.38 ha | | — |
| The Mount | 28.97 ha | | — |
| Chilworth Gunpowder Works Historic England | 27.83 ha | | — |
| Loseley Estate Nature Reserve | 27.22 ha | | — |
| Effingham Common | 26.24 ha | | — |
| Stringers Common | 26.23 ha | | — |
| Ripley Green | 26.11 ha | | — |
| Ash Green Meadows Blackwater Valley Countryside Partnership | 25.46 ha | 🐕 | — |
| Bullswater Common | 25.16 ha | | — |
| Normandy Common | 20.43 ha | | — |
| Merrow Downs | 17.78 ha | | — |
| Lakeside Park Guildford Borough Council | 16.35 ha | | — |
| Stoke Water Meadows | 11.22 ha | | — |
| Parsonage Water Meadows | 8.76 ha | | — |
| Rickford Common | 8.3 ha | | — |
| Shalford Park | 8.2 ha | | — |
| Pewley Down | 7.53 ha | | — |
| Banks Common | 7.42 ha | | — |
| Littlefield Common | 6.01 ha | 🐕 | — |
| Fox Corner Community Wildlife Area | 5.86 ha | | — |
| Clandon Park National Trust | 5.1 ha | | — |
| Rowan Field Guildford Borough Council | 4.87 ha | | — |
| Chitty's Common | 4.55 ha | | — |
| Onslow Arboretum | 4.32 ha | | — |
| Ex Pirbright Golf Course | 4.1 ha | | — |
| Sutherland Memorial Park | 3.84 ha | | — |
| Pinetum | 3.14 ha | | — |
| Stoke Park Gardens | 2.96 ha | | — |
| Recreation Road Recreation Ground | 2.43 ha | | — |
| The Sands Rec | 2.3 ha | | — |
| Send Recreation Ground | 2.19 ha | | — |
| St Catherine's Common Guildford Borough Council | 2.01 ha | | — |
| West Hanger | 1.87 ha | | — |
| Bannister's Field | 1.7 ha | | — |
| Bowes-Lyon Rose Garden | 1.66 ha | | — |
| Johnston Green | 1.57 ha | | — |
| Queen Elizabeth Park | 1.11 ha | | — |
| Wipley Farm | 1.1 ha | | — |
| Guildford Castle Grounds | 1.03 ha | | — |