LiDAR map of Llangwm
Waystone shows the bare-earth LiDAR of Llangwm, a community in Conwy, at one metre per pixel. The heritage records hold 49 recorded places here: 32 Coflein records, 15 listed buildings, 2 scheduled monuments. On the LiDAR, most of the ground in the community lies between about 227 m and 429 m above sea level; its highest point is about 610 m. By their register titles, its scheduled monuments include 1 castle.
Llangwm 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 Llangwm, 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 Llangwm. 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 Llangwm 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 49 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
- Conwy, Wales
- Area
- 41.1 km²
- Recorded places
- 49
- Height (LiDAR)
- Mostly 227–429 m above sea level; highest 610 m
- ONS code
- W04000127
Scheduled monuments and other designated sites
- Maesmor Hall Castle MoundScheduled monument
- The Holyhead Road: Ty Nant sectionScheduled monument
Listed buildings
- Old House
- Church of St Jerome
- Sibieski Wynne Monument in churchyard
- Capel M C Cefn Nannau
- Four Chest Tombs at the Church of St Jerome
- Pont-y-capel
- Gwesty y Gafr
- Pont Arddwyfaen
- Pont Ty-gwyn
- Pont Maesmor
- Pont Moelfre
- Pont Glyn-diffwys
- Pont yr Henblas
- Pont Rhyd-llefrith
- Telford Milestone
Other recorded places
- Ystrad Fawr, TumulusCoflein record
- Pen y Gaer South-WestCoflein record
- Foel Goch, Ring CairnCoflein record
- Foel Goch, Round CairnCoflein record
- Llangwm, Alleged site of BattleCoflein record
- Foel Goch, Marker CairnCoflein record
- Pen y Cerrig-Serth, Marker CairnCoflein record
- Cwm Owain, Stock EnclosureCoflein record
- Carnedd Benjamin, Marker CairnCoflein record
- Moel Cae'r-Ceiliog, Marker CairnCoflein record
- Capel-y-Groes Welsh Independent Chapel, LlangwmCoflein record
- Dinmael Welsh Calvinistic Methodist Chapel, CorwenCoflein record
- Garnedd Fawr, CairnCoflein record
- Gellioedd Welsh Independent Chapel, GellioeddCoflein record
- Ty-Nant Welsh Wesleyan Methodist ChapelCoflein record
- Glan-Ceirw, Garden, LlangwmCoflein record
- Garthmeilio, Garden, LlangwmCoflein record
- Bryn-Dedwydd, Garden. MaerdyCoflein record
- Ffynnon Wnnod;Fron Bach SpringCoflein record
- Stryt, Ystrad FawrCoflein record
Nearest places with their own page
- Caer Euni4.6 km south-east
- All Saints' Church, Llangar9.3 km east
- Moel Tŷ Uchaf stone circle11.4 km south-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.