| Site | Region | spp. | SQI | IEC | Survey Period |
|---|---|---|---|---|---|
| New Forest, South Hampshire | England: South | 324 | 771.6 | 201 | < 2000 |
| Cowdray Park, West Sussex | England: South | 121 | 526.4 | 59 | 2011 |
| Hardwick Park (NT), Derbyshire | England: Mid | 115 | 350.4 | 37 | 1984 - 2004 |
| Windsor Forest, Berkshire | England: South | 363 | 765.8 | 255 | < 1998 |
Saproxylic Quality Index