Home LiDAR map Gwynedd Llanegryn
LiDAR map of Llanegryn
Waystone shows the bare-earth LiDAR of Llanegryn, a community in Gwynedd, at one metre per pixel. The heritage records hold 163 recorded places here: 143 Coflein records, 12 listed buildings, 6 scheduled monuments, 2 places recorded in Wikidata. On the LiDAR, most of the ground in the community lies between about 4 m and 411 m above sea level; its highest point is about 545 m. By their register titles, its scheduled monuments include 3 barrows or cairns and 1 henge or standing stone.
Llanegryn 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 Llanegryn, 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 Llanegryn. 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 Llanegryn 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 163 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
- Gwynedd, Wales
- Area
- 23.7 km²
- Recorded places
- 163
- Height (LiDAR)
- Mostly 4–411 m above sea level; highest 545 m
- ONS code
- W04000074
Scheduled monuments and other designated sites
- Waen Fach Standing StoneScheduled monument
- Allt Lwyd Bronze Age Ritual ComplexScheduled monument
- Allt Lwyd Cairn IScheduled monument
- Allt Lwyd Cairn IIScheduled monument
- Twll y Darren Round BarrowScheduled monument
- Domen DdreiniogScheduled monument
Listed buildings
- Peniarth
- Church of St Mary and St Egryn
- Monument to Parch. Hugh Owen
- Coach-house and Stables at Peniarth Uchaf
- The Clock House
- Capel Bethel, with vestry and front railed
- Game Larder at Peniarth Uchaf
- Capel Ebenezer, with vestry and front railed
- Cock Pit at Peniarth Uchaf
- Mile Marker
- Pont Dysynni
- Pont y Garth
Other recorded places
- Pen y Garn, Standing StoneCoflein record
- Nazareth, LlanegrynCoflein record
- Peniarth Prisoner of War CampCoflein record
- Cairn, Cae'RmynachCoflein record
- Allt Lwyd Cairn IXCoflein record
- Allt Lwyd Round CairnCoflein record
- Cwm-Llwyd, Cairn VICoflein record
- Cwm-Llwyd, Possible Cairn IVCoflein record
- Cwm-Llwyd, Possible Cairn IICoflein record
- Cwm-Llwyd, Cairn IICoflein record
- Cwm-Llwyd, Cairn ICoflein record
- Cwm-Llwyd, Cairn IIICoflein record
- Cwm-Llwyd, Cairn VCoflein record
- Cwm-Llwyd, Cairn VIICoflein record
- Cwm-Llwyd, Hut Circle ICoflein record
- Cwm-Llwyd, Cairn IVCoflein record
- Cwm-Llwyd, Hut Circle IICoflein record
- Cwm-Llwyd, Possible Cairn ICoflein record
- Cwm-Llwyd, Possible Cairn IIICoflein record
- Allt-Lwyd, Hut Platform IICoflein record
Nearest places with their own page
- Craig yr Aderyn3.1 km east
- Aberdyfi Castle12.7 km south-east
- Dyfi Bridge14.1 km east
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.