Allt-yr-esgair, Breconshire | Wales | 57 | 331.6 | 17 | < 2000 |
Grimsthorpe Park, South Lincolnshire | England: Mid | 148 | 522.3 | 77 | < 2014 |
Monks Wood NNR, Huntingdonshire | England: Mid | 157 | 459.9 | 48 | < 1973 |
Box Hill, Surrey | England: South | 225 | 530.7 | 71 | < 1997 |
Dinefwr Deer Park, Carmarthenshire | Wales | 156 | 382.7 | 57 | < 1999 |
Milton-Lockhart Estate, Lanarkshire | Scotland | 55 | 318.2 | 12 | < 2009 |
Carn Gafallt, Breconshire | Wales | 84 | 371.4 | 28 | < 2015 |
Chirk Castle Park (NT), Denbighshire | Wales | 194 | 433.5 | 83 | 1993 - 2018 |
Thorndon Park SSSI, South Essex | England: South | 66 | 700.0 | 49 | 2023 |
Ashtead Common NNR, Surrey | England: South | 282 | 682.6 | 153 | < 2023 |