| Site name | Country | County | Nearest town | Site type | Access | Classification (girth in metres) | View on map |
|---|---|---|---|---|---|---|---|
| Langford Budville | England | Somerset | Wellington | churchyard | Yes | Notable | View On Map |
| Langley Manor Estate Woodland | England | Hampshire | Southampton | woodland | No | Notable | View On Map |
| Langley Marish | England | Berkshire | Slough | churchyard | Yes | Ancient 7m+ | View On Map |
| Langley Park | England | Buckinghamshire | Slough | parkland | Yes | Ancient 5m-7m, Ancient 7m+, Notable | View On Map |
| Langrish | England | Hampshire | Petersfield | garden | No | Ancient 5m-7m | View On Map |
| Langstrath Valley – Stonethwaite | England | Cumbria | Keswick | footpath/road | Yes | Ancient 4m-5m | View On Map |
| Langton Long | England | Dorset | Blandford Forum | churchyard | Yes | Ancient 4m-5m | View On Map |
| Larchfield House | Ireland | Co. Down | Belfast | historic site | Yes | Ancient 4m-5m | View On Map |
| Larmer Tree Gardens | England | Wiltshire | Shaftesbury | historic site | Yes | Ancient 5m-7m | View On Map |
| Las Arenas | Spain | Asturias | Cangas de Onis | churchyard | Yes | Notable | View On Map |
| Lasham | England | Hampshire | Alton | churchyard | Yes | Notable | View On Map |
| Laugharne | Wales | Carmarthenshire | Carmarthen | churchyard | Yes | Notable | View On Map |
| Launceston | England | Cornwall | Launceston | churchyard | Yes | Ancient 4m-5m | View On Map |
| Lawshall | England | Suffolk | Bury St Edmunds | churchyard | Yes | Notable | View On Map |
| Le Breuil en Bessin | France | Calvados - Normandie | Bayeux | churchyard | Yes | Ancient 4m-5m | View On Map |
| Le Chefresne | France | Manche - Normandie | Percy | churchyard | Yes | Ancient 7m+ | View On Map |
| Le Ménil – Ciboult | France | Orne - Normandie | Vire | churchyard | Yes | Ancient 7m+ | View On Map |
| Le Mesnil – Aubert | France | Manche - Normandie | Coutances | churchyard | Yes | Ancient 7m+ | View On Map |
| Le Mesnil – Rogues | France | Manche - Normandie | Granvilles | churchyard | Yes | Notable | View On Map |
| Le Mesnil – Rouxelin | France | Manche - Normandie | Saint - Lô | churchyard | Yes | Ancient 5m-7m | View On Map |