| Buddon Wood (total), Leicestershire (with Rutland) | England: Mid | 124 | 447.6 | 36 | < 1988 |
| Cobham & Ashenbank Woods, West Kent | England: South | 105 | 395.2 | 42 | < 1998 |
| Allt-yr-esgair, Breconshire | Wales | 57 | 331.6 | 17 | < 2000 |
| Grimsthorpe Park, South Lincolnshire | England: Mid | 148 | 522.3 | 77 | < 2014 |
| Central Lincs. Limewoods, North Lincolnshire | England: Mid | 123 | 384.6 | 22 | < 1998 |
| Lullingstone Park, West Kent | England: South | 105 | 486.7 | 46 | < 1977 |
| Monks Wood NNR, Huntingdonshire | England: Mid | 157 | 459.9 | 48 | < 1973 |
| Oyster Wood, Surrey | England: South | 117 | 406.8 | 24 | < 1993 |
| Scadbury Park, West Kent | England: South | 71 | 323.9 | 19 | < 1998 |
| Short Wood, Northamptonshire | England: Mid | 93 | 341.9 | 13 | < 1999 |
| Snelsmore Common, Berkshire | England: South | 71 | 233.8 | 11 | 2003 |
| Croome Park, Worcestershire | England: Mid | 110 | 628.2 | 62 | < 1999 |
| Parham Park, West Sussex | England: South | 81 | 621.0 | 42 | 1983 - 2012 |
| Epping Forest, South Essex | England: South | 254 | 601.6 | 128 | < 1979 |
| Arundel Park, West Sussex | England: South | 130 | 546.9 | 54 | < 1999 |
| Bookham Common (total), Surrey | England: South | 209 | 543.1 | 82 | < 2001 |
| Esher Commons (total), Surrey | England: South | 234 | 530.8 | 84 | < 2002 |
| Box Hill, Surrey | England: South | 225 | 530.7 | 71 | < 1997 |
| Ebernoe Common, West Sussex | England: South | 141 | 513.5 | 56 | < 2011 |
| Hatchlands Park, Surrey | England: South | 164 | 506.1 | 73 | < 2002 |
| Bookham Common (post-1980), Surrey | England: South | 176 | 500.0 | 66 | 1980 - 2001 |
| Stanford PTA, West Norfolk | England: South | 183 | 489.1 | 74 | 1980 - 2009 |
| Sydenham Hill & Dulwich Woods, Surrey | England: South | 53 | 432.1 | 16 | 1993 - 2000 |
| Chiddingfold Woods, Surrey | England: South | 164 | 418.9 | 42 | < 2003 |
| Cobham Park, West Kent | England: South | 88 | 409.1 | 37 | < 1998 |
| Drayton Copse, Oxfordshire | England: South | 76 | 396.1 | 19 | < 1999 |
| Dinefwr Deer Park, Carmarthenshire | Wales | 156 | 382.7 | 57 | < 1999 |
| Hutchin's Copse, Oxfordshire | England: South | 78 | 369.2 | 18 | < 1999 |
| Ash Ranges, Surrey | England: South | 121 | 362.8 | 31 | 1997 - 2003 |
| Downham Woodland Walk, West Kent | England: South | 46 | 354.3 | 14 | 2002 |
| Kennet Floodplain, Berkshire | England: South | 124 | 350.8 | 22 | 2003 |
| Llanover Park, Monmouthshire | Wales | 118 | 345.8 | 37 | < 1996 |
| Bentley Park Wood, Warwickshire | England: Mid | 62 | 317.7 | 15 | < 2000 |
| Lawn Wood & Tortoiseshell Wood, South Lincolnshire | England: Mid | 49 | 302.0 | 11 | < 1998 |
| Windsor Forest, Berkshire | England: South | 364 | 850.0 | 251 | < 1998 |
| Forest of Bere, South Hampshire | England: South | 108 | 509.3 | 39 | < 1975 |
| Pilton Wood, North Devon | England: South-West | 43 | 281.4 | 9 | < 1999 |
| Esher Commons (post 1980), Surrey | England: South | 172 | 405.8 | 56 | 1980 - 2002 |
| Donington Park (total), Leicestershire (with Rutland) | England: Mid | 122 | 450.0 | 48 | 1971 - 2014 |
| Buddon Wood (post 1980), Leicestershire (with Rutland) | England: Mid | 79 | 329.1 | 15 | 1980 - 1988 |
| Croome Estate, Worcestershire | England: Mid | 175 | 697.7 | 109 | 1995 - 2016 |
| Dartington Hall Estate, South Devon | England: South-West | 89 | 384.3 | 14 | 2010 - 2017 |
| Hatfield Forest, North Essex | England: South | 246 | 694.7 | 147 | 1986 - 2018 |
| Dinton Pastures (total), Berkshire | England: South | 67 | 509.0 | 17 | 2016 - 2018 |
| Abney Park Cemetery, Middlesex | England: South | 81 | 600.0 | 33 | 2006 - 2018 |
| Wimpole Hall Estate (NT), Cambridgeshire | England: South | 185 | 573.0 | 77 | 1976 - 2019 |
| Dinton Pastures, Berkshire | England: South | 128 | 560.2 | 42 | 2012 - 2020 |
| Ickworth Park (NT), West Suffolk | England: South | 137 | 538.0 | 55 | 1986 - 2019 |
| Tugford Wood Pasture, Shropshire | England: Mid | 65 | 404.6 | 26 | 2021 |
| Birchall & Holwell Park Woods, Hertfordshire | England: South | 66 | 328.8 | 8 | 2014 - 2015 |
Saproxylic Quality Index