| Croft Castle and Parkland National Trust | 645.68 ha | | — |
| Bircher Common | 162.67 ha | | — |
| Eastnor Deer Park | 157.29 ha | | — |
| Downton Gorge National Nature Reserve | 82.18 ha | | — |
| Berrington Park National Trust | 78.39 ha | | — |
| Queenswood Country Park | 73.09 ha | | — |
| Lower Lugg Meadow | 69.17 ha | | — |
| Upper Lugg Meadow | 62.74 ha | | — |
| Brockhampton Park National Trust | 62.48 ha | | — |
| Lea and Pagets Wood Herefordshire Wildlife Trust | 37.52 ha | | — |
| Hanway Common | 31.98 ha | | — |
| The Flits | 27.05 ha | | — |
| The Weir National Trust | 26.83 ha | | — |
| Hergest Croft Gardens | 24.25 ha | | — |
| Birches Farm Herefordshire Wildlife Trust | 24.15 ha | | — |
| Garnstone Park | 24.1 ha | | — |
| Hampton Meadow | 22.48 ha | | — |
| Wyson Common | 19.67 ha | | — |
| Broxwood Court | 19.63 ha | | — |
| The Parks Herefordshire Wildlife Trust | 18.47 ha | | — |
| King George V Playing Fields | 15.77 ha | | — |
| Joans Hill Farm Reserve Plantlife | 14.63 ha | | — |
| Brimfield Common | 13.2 ha | | — |
| Aylestone Park Volantary Trust | 12.53 ha | 🐕 | — |
| Wessington Wood & Pasture Herefordshire Wildlife Trust | 10.75 ha | | — |
| Nupend Wood Herefordshire Wildlife Trust | 8.52 ha | | — |
| Upper Welson Marsh Herefordshire Wildlife Trust | 7.27 ha | | — |
| Haywood Common | 6.08 ha | | — |
| Kington Recreational Ground | 5.44 ha | | — |
| Brilley Green Dingle Herefordshire Wildlife Trust | 5.27 ha | | — |
| Bishop's Meadows | 4.46 ha | | — |
| The Quarry | 4.4 ha | | — |
| Hampton Court Castle - Gardens & Parkland | 3.53 ha | | — |
| Churchill Gardens Herefordshire Council | 3.35 ha | | — |
| Page's Pasture Herefordshire Wildlife Trust | 3.33 ha | | — |
| Long Acres | 3.28 ha | | — |
| Big & Little Million | 3.12 ha | | — |
| Roman Park | 2.82 ha | | — |
| Common Hill Nature Reserve Herefordshire Wildlife Trust | 2.73 ha | | — |
| The Grange | 2.5 ha | | — |
| Castle Green | 2.49 ha | | — |
| The Rough Quarry | 2.3 ha | | — |
| Sydonia | 2.03 ha | | — |
| Caroline Symonds Gardens | 1.59 ha | | — |
| Joans Hill Farm Reserve Plantlife | 1.49 ha | | — |
| Crooked Well Meadow | 1.47 ha | | — |
| Eardisley (Millennium Green) | 1.45 ha | | — |
| Rosemary Rigby (Millennium Green) | 1.22 ha | | — |
| Dales Cricket Club | 1.19 ha | | — |
| Sutton Walls Park | 1.06 ha | | — |
| Marden Playing fields | 1.04 ha | | — |
| Withybeds Nature Reserve Radnorshire Wildlife Trust | 0.89 ha | | — |
| Walled Garden National Trust | 0.72 ha | | — |
| Westonbury Mill Water Gardens | — | | — |