Duncombe Park NNR, North-east Yorkshire | England: North | 93 | 409.7 | 42 | < 2000 |
Powis Castle Park (total), Montgomeryshire | Wales | 170 | 380.0 | 70 | 1994 - 2003 |
Great Ridge, South Wiltshire | England: South-West | 46 | 423.9 | 12 | 1980 - 2004 |
Coed Nant Llolwyn, Cardiganshire | Wales | 46 | 237.0 | 2 | < 1998 |
New Forest, South Hampshire | England: South | 324 | 771.6 | 200 | < 2000 |
Nupend Wood, Herefordshire | England: Mid | 46 | 406.5 | 18 | 2002 - 2003 |
Savernake Forest, South Wiltshire | England: South-West | 111 | 436.9 | 50 | < 2004 |
Silwood Park, Berkshire | England: South | 159 | 613.2 | 86 | 1998 - 1999 |
Walcot Park, Shropshire | England: Mid | 39 | 310.3 | 11 | < 1991 |
White Rocks, Herefordshire | England: Mid | 43 | 344.2 | 9 | 2002 - 2003 |
Rug, Merionethshire | Wales | 47 | 240.4 | 8 | < 1994 |
Moccas Park, Herefordshire | England: Mid | 239 | 566.5 | 138 | < 1998 |
Abernethy Estate, East Inverness-shire | Scotland | 142 | 678.2 | 18 | < 1994 |
Bookham Common (total), Surrey | England: South | 208 | 464.9 | 84 | < 2001 |
Black Wood of Rannoch, Mid Perthshire | Scotland | 74 | 563.5 | 8 | < 1990 |
Ebernoe Common, West Sussex | England: South | 141 | 497.9 | 53 | < 2011 |
Bookham Common (post-1980), Surrey | England: South | 176 | 440.9 | 61 | 1980 - 2001 |
The Mens, West Sussex | England: South | 139 | 463.3 | 56 | < 2010 |
Drayton Copse, Oxfordshire | England: South | 76 | 347.4 | 19 | < 1999 |
Dinefwr Deer Park, Carmarthenshire | Wales | 156 | 385.3 | 57 | < 1999 |
St Fagans, Glamorganshire | Wales | 58 | 382.8 | 15 | 1997 - 1999 |
Llanover Park, Monmouthshire | Wales | 118 | 342.4 | 37 | < 1996 |
Eridge Park, East Sussex | England: South | 80 | 310.0 | 17 | < 1999 |
Cadzow & Hamilton High Parks, Lanarkshire | Scotland | 44 | 365.9 | 18 | < 2010 |
Penallt Woods, Monmouthshire | Wales | 57 | 291.2 | 11 | 2007 - 2013 |
Milton-Lockhart Estate, Lanarkshire | Scotland | 55 | 356.4 | 12 | < 2009 |
Old Cilgwyn, Cardiganshire | Wales | 64 | 265.6 | 13 | < 1998 |
Parc Pont-faen, Cardiganshire | Wales | 45 | 264.4 | 10 | < 2002 |
Parc Nanteos, Cardiganshire | Wales | 45 | 244.4 | 7 | < 1999 |
Gregynog, Montgomeryshire | Wales | 69 | 249.3 | 10 | < 1996 |
Lockhaugh Bank Wood, South Northumberland | England: North | 46 | 245.7 | 7 | < 1993 |
Pwl-Mawr, Penallt, Monmouthshire | Wales | 16 | 243.8 | 1 | 2013 |
Llanerchydol Hall, Montgomeryshire | Wales | 17 | 205.9 | 2 | 1994 |
Penrice Castle, Glamorganshire | Wales | 19 | 236.8 | 3 | 1994 |
Gwysaney, Flintshire | Wales | 24 | 220.8 | 0 | 1994 |
Coedydd Maentwrog, Merionethshire | Wales | 24 | 304.2 | 6 | < 1969 |
Maesllwch Castle, Radnorshire | Wales | 22 | 236.4 | 1 | 1994 - 2014 |
Wyelands, Monmouthshire | Wales | 28 | 378.6 | 15 | 1994 - 1999 |
Windsor Forest, Berkshire | England: South | 363 | 765.8 | 254 | < 1998 |
Denny Wood, South Hampshire | England: South | 27 | 340.7 | 9 | 2002 |
Dulverton Woods, South Somerset | England: South-West | 51 | 294.1 | 12 | < 2002 |
Crowcombe Park, South Somerset | England: South-West | 51 | 276.5 | 11 | 1995 - 2010 |
Cwm Llyfnant, Cardiganshire | Wales | 44 | 275.0 | 4 | < 2015 |
Carn Gafallt, Breconshire | Wales | 84 | 352.4 | 23 | < 2015 |
Coedydd Mawddach, Merionethshire | Wales | 36 | 258.3 | 10 | 1975 - 2015 |
Studley Royal, Mid-west Yorkshire | England: North | 100 | 342.0 | 33 | 1901 - 2016 |
Shotover Hill, Oxfordshire | England: South | 155 | 441.3 | 71 | 1999 - 2017 |
Hatfield Forest, North Essex | England: South | 245 | 568.6 | 138 | 1986 - 2018 |
Felbrigg Hall Estate (NT), East Norfolk | England: South | 135 | 382.2 | 45 | 1988 - 2018 |
Dunster Deer Park, South Somerset | England: South-West | 61 | 304.9 | 23 | 1995 - 2011 |
Chirk Castle Park (NT), Denbighshire | Wales | 194 | 404.6 | 79 | 1993 - 2018 |
Sheringham Park (NT), East Norfolk | England: South | 88 | 326.1 | 25 | 1987 - 2022 |
High Park, Blenheim Palace, Oxfordshire | England: South | 261 | 600.4 | 158 | 1950 - 2021 |
Ashtead Common NNR, Surrey | England: South | 282 | 633.7 | 161 | < 2023 |
Burnham Beeches (inc. Dorneywood NT and Huntswood Farm), Buckinghamshire | England: South | 284 | 624.6 | 175 | < 2022 |
Bredon Hill, Worcestershire | England: Mid | 218 | 613.8 | 140 | 1970 - 2021 |
Rutland Water Nature Reserve, Leicestershire (with Rutland) | England: Mid | 68 | 255.9 | 8 | 2021 - 2022 |
Ayr Gorge, Ayrshire | Scotland | 57 | 319.3 | 12 | 1960 - 2020 |
Burnham Beeches (s.s.), Buckinghamshire | England: South | 263 | 592.0 | 154 | < 2022 |