List of Ancient Woods in England B The principal Ancient Woods in Berkshire

| No_ | Name_ | Public_Access | Location_map_links | Area_Ha | Area_Acres | References_ |
|---|---|---|---|---|---|---|
| 1 | Aversley Wood |  | 52°25′25″N 0°17′28″W﻿ / ﻿52.4236°N 0.2911°W ,     TL163820 | 61 | 151 | SSSI WT |
| 2 | Balsham Wood |  | 52°07′19″N 0°19′11″E﻿ / ﻿52.1219°N 0.3196°E ,     TL589496 | 35 | 85 | SSSI |
| 3 | Bedford Purlieus NNR |  | 52°35′00″N 0°27′49″W﻿ / ﻿52.5833°N 0.4635°W ,     TL042995 | 208 | 514 | SSSI NNR FC |
| 4 | Brampton Wood |  | 52°19′02″N 0°16′13″W﻿ / ﻿52.3172°N 0.2703°W ,     TL180702 | 132 | 326 | SSSI BCNPWT |
| 5 | Buff Wood |  | 52°08′10″N 0°07′36″W﻿ / ﻿52.1361°N 0.1268°W ,     TL283503 | 16 | 39 | SSSI BCNPWT |
| 6 | Carlton Wood |  | 52°09′02″N 0°24′58″E﻿ / ﻿52.15051°N 0.4161°E ,     TL654530 | 10 | 25 | SSSI |
| 7 | Gamlingay Wood |  | 52°09′57″N 0°11′08″W﻿ / ﻿52.1658°N 0.1855°W ,     TL242535 | 46 | 114 | SSSI BCNPWT |