Home LiDAR map Carmarthenshire Llanddeusant
LiDAR map of Llanddeusant
Waystone shows the bare-earth LiDAR of Llanddeusant, a community in Carmarthenshire, at one metre per pixel. The heritage records hold 112 recorded places here: 94 Coflein records, 9 scheduled monuments, 5 listed buildings, 4 places recorded in Wikidata. On the LiDAR, most of the ground in the community lies between about 182 m and 558 m above sea level; its highest point is about 781 m. By their register titles, its scheduled monuments include 4 barrows or cairns, 1 Roman site and 1 settlement.
Llanddeusant on the LiDAR. Bare-earth LiDAR, drawn in your browser by the RVT toolbox (the Relief Visualization Toolbox, ZRC SAZU). It opens on Combined VAT; the panel holds all seventeen of its methods, each with its settings. LiDAR: Natural Resources Wales and Welsh Government, 1 m DTM, Open Government Licence. More about this map
The Ordnance Survey six-inch map of Llanddeusant, 1888–1913. The Ordnance Survey’s six-inch-to-the-mile map, second edition, surveyed between 1888 and 1913 and held by the National Library of Scotland, laid over today’s map with the paper colour removed, so the field boundaries, place names and antiquities the surveyors drew sit on the ground. More about this map
Roman roads near Llanddeusant. The Roman road network compiled by the Roman Roads Research Association (Digital Britannia), with each road’s grade of evidence, and the Roman forts, camps and towns along them. More about this map
See Llanddeusant with everything Waystone has
The full map lays the LiDAR under the Ordnance Survey's six-inch maps of 1843–1913, the Roman road network and the 112 recorded places in the community, with search, the sun dial, the ground probe and the cross-section tool, for all of England and Wales. Free, with nothing to install.
- County
- Carmarthenshire, Wales
- Area
- 61.5 km²
- Recorded places
- 112
- Height (LiDAR)
- Mostly 182–558 m above sea level; highest 781 m
- ONS code
- W04000511
Scheduled monuments and other designated sites
- Stone Setting on Waun LlwydScheduled monument
- Standing Stone & Round Cairns S of Tyle-PengamScheduled monument
- Picws Du cairnScheduled monument
- Carnau'r Gareg LasScheduled monument
- Carn y GigfranScheduled monument
- Cilgerddan ring cairnScheduled monument
- Arhosfa'r Garreg-lwyd barrowScheduled monument
- Arosfa Gareg-Llwyd Roman CampScheduled monument
- Twyn yr Esgair SettlementScheduled monument
Listed buildings
- Church of St Simon and St Jude
- Llyn y Fan Fach Reservoir Dam
- Capel Talsarn
- Former filter beds on Afon Sawdde below Llyn y
- Valve House on former filter beds on Afon Sawdde
Other recorded places
- Ynys Wen, Llanddeusant, Standing StoneCoflein record
- Tyle-Pengam StoneCoflein record
- Brest-y-Rhos, Recumbent StoneCoflein record
- Llwyn Madog Defended EnclosureCoflein record
- Llyn y Fan FachCoflein record
- Rhiwlas MoundCoflein record
- Bryn Elen, Round CairnCoflein record
- Arhosfa?R Garreg-Lwyd, Round CairnCoflein record
- Waun Lwyd, Round Cairn with CistCoflein record
- Tredomen, Possible Round BarrowCoflein record
- Llwynroser, Burnt MoundCoflein record
- Garn FawrCoflein record
- Garn WenCoflein record
- Standing Stone and Round CairnsCoflein record
- Nant Ffynnon-WenCoflein record
- Tyle Du, CairnCoflein record
- Fan Foel Round BarrowCoflein record
- Nant-yr-Ysgwyd, BuildingCoflein record
- Nant-yr-Ysgwyd, Long HutCoflein record
- Nant-yr-Ysgwyd, Long HutCoflein record
Nearest places with their own page
- Carreg Cennen Castle11.1 km west
- Llandovery Castle11.2 km north
- Dolauhirion Bridge13.2 km north
Neighbouring parishes
Reading the LiDAR
The terrain model has trees, crops and buildings removed, so banks, ditches, mounds, old field systems and hollow ways show as relief. Many are modern or natural: check the records and the old Ordnance Survey map in the app. How to read a LiDAR map. Scheduled monuments are protected by law; use public rights of way.
Sources
- LiDAR: Natural Resources Wales and Welsh Government, 1 m DTM, Open Government Licence.
- Heights: Waystone, from the same LiDAR sampled about every 12 m inside the boundary; 'most of the ground' is the middle 80% of those heights; metres above Ordnance Datum Newlyn.
- Parish boundary: Office for National Statistics, Parishes and Non Civil Parished Areas (December 2024), Open Government Licence. Contains OS data © Crown copyright and database right 2025.
- Recorded places: the national heritage records (Historic England, Cadw, Coflein and others) as held by Waystone.
- Coflein, Royal Commission on the Ancient and Historical Monuments of Wales, Open Government Licence.
Last updated 2026-10-16.