| Site name | Country | County | Nearest town | Site type | Access | Classification (girth in metres) | View on map |
|---|---|---|---|---|---|---|---|
| Bramshott – Rectory Lane | England | Hampshire | Haslemere | garden | No | Ancient 5m-7m | View On Map |
| Branscombe | England | Devon | Seaton | churchyard | Yes | Notable | View On Map |
| Brasted | England | Kent | Sevenoaks | churchyard | Yes | Notable | View On Map |
| Bray – Co Wicklow | Ireland | Co. Wicklow | Dublin | churchyard | Yes | Notable | View On Map |
| Breamore | England | Hampshire | Salisbury | churchyard | Yes | Ancient 7m+ | View On Map |
| Breamore Park | England | Hampshire | Salisbury | parkland | No | Ancient 5m-7m | View On Map |
| Brecon Cathedral | Wales | Powys | Brecon | churchyard | Yes | Notable | View On Map |
| Bredhurst | England | Kent | Maidstone | churchyard | Yes | Ancient 5m-7m | View On Map |
| Bredhurst – Friends Wood | England | Kent | Maidstone | woodland | Yes | Ancient 4m-5m | View On Map |
| Bredhurst Hurst | England | Kent | Maidstone | woodland | Yes | Notable | View On Map |
| Bredwardine | England | Herefordshire | Hereford | churchyard | Yes | Ancient 5m-7m, Notable | View On Map |
| Breinton | England | Herefordshire | Hereford | churchyard | Yes | Ancient 4m-5m, Ancient 5m-7m | View On Map |
| Brenchley | England | Kent | Royal Tunbridge Wells | churchyard | Yes | Notable | View On Map |
| Brent Knoll | England | Somerset | Bristol | churchyard | Yes | Notable | View On Map |
| Brereton Green | England | Cheshire | Sandbach | garden | No | Notable | View On Map |
| Bretherton – Bank Hall | England | Lancashire | Preston | garden | Yes | Ancient 4m-5m | View On Map |
| Bridekirk | England | Cumbria | Cockermouth | churchyard | Yes | Lost | View On Map |
| Bridell | Wales | Pembrokeshire | Cardigan | churchyard | Yes | Lost | View On Map |
| Bridge | England | Kent | Canterbury | churchyard | Yes | Notable | View On Map |
| Bridge Sollers | England | Herefordshire | Hereford | churchyard | Yes | Ancient 5m-7m, Lost, Notable | View On Map |