| Site name | Country | County | Nearest town | Site type | Access | Classification (girth in metres) | View on map |
|---|---|---|---|---|---|---|---|
| Llanblethian | Wales | Glamorgan | Cowbridge | churchyard | Yes | Notable | View On Map |
| Llancillo | England | Herefordshire | Abergavenny | churchyard | Yes | Ancient 5m-7m, Notable | View On Map |
| Llandaff/Radyr | Wales | Cardiff | Cardiff | churchyard | Yes | Ancient 5m-7m | View On Map |
| Llanddarog | Wales | Carmarthenshire | Carmarthen | churchyard | Yes | Ancient 4m-5m | View On Map |
| Llanddeiniolen | Wales | Gwynedd | Bangor | churchyard | Yes | Ancient 7m+ | View On Map |
| Llandderfel | Wales | Gwynedd | Bala | churchyard | Yes | Ancient 5m-7m, Lost | View On Map |
| Llanddetty | Wales | Powys | Brecon | churchyard | Yes | Ancient 4m-5m, Ancient 5m-7m | View On Map |
| Llanddetty Hall Farm | Wales | Powys | Brecon | hedge | Yes | Ancient 5m-7m | View On Map |
| Llanddew | Wales | Powys | Brecon | churchyard | Yes | Ancient 4m-5m | View On Map |
| Llanddewi Fach | Wales | Monmouthshire | Pontypool | churchyard | Yes | Lost | View On Map |
| Llanddewi Fach (Cwm) | Wales | Powys | Hay-on-Wye | churchyard | Yes | Ancient 4m-5m, Ancient 5m-7m | View On Map |
| Llanddewi Rhydderch | Wales | Monmouthshire | Abergavenny | churchyard | Yes | Ancient 5m-7m, Lost | View On Map |
| Llanddewi Skirrid | Wales | Powys | Abergavenny | churchyard | Yes | Notable | View On Map |
| Llanddewi Velfrey | Wales | Pembrokeshire | Narberth | woodland | No | Ancient 4m-5m | View On Map |
| Llanddewi’r Cwm | Wales | Powys | Builth Wells | churchyard | Yes | Notable | View On Map |
| Llandefaelog (Fach) | Wales | Powys | Brecon | churchyard | Yes | Ancient 4m-5m, Ancient 5m-7m | View On Map |
| Llandefaelog-tre’r-graig | Wales | Powys | Brecon | former religious site | No | Ancient 4m-5m, Ancient 5m-7m, LostNotable | View On Map |
| Llandefalle | Wales | Powys | Brecon | churchyard | Yes | Ancient 4m-5m, Ancient 5m-7m, Lost | View On Map |
| Llandegai | Wales | Gwynedd | Bangor | churchyard | Yes | Notable | View On Map |
| Llandegla | Wales | Denbighshire | Ruthin | churchyard | Yes | View On Map |