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Cof Cymru: National Historic Assets of Wales · Wales

Milepost on Heol Trimsaran

Trimsaran, Carmarthenshire, Wales

A Grade II listed building in Heol-ddu, Trimsaran, Carmarthenshire, designated on 23 July 2003.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Milepost on Heol Trimsaran, Carmarthenshire, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Listed building, Grade II
Broad class
No class recorded
Date of designation
23 July 2003
Locality
Heol-ddu
Community
Trimsaran
Unitary authority
Carmarthenshire
Country
Wales
Coordinates
51.70834, -4.21882
Cadw reference
81327

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1637 · The fourth table of England. Cornub. Devonia, Somerset etc. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 229 Carmarthen (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1920 · Sheet 100. Llanelly. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Approximately 600m SE of the hamlet of Heol-ddu.

A late C19 milepost, one of a series on the Llanelly to Kidwelly road cast by Glanmor Foundry Company of Llanelli (name on plinth), and shown on the 2nd edition Ordnance Survey.

A V-shaped cast iron milepost with ramped top, painted white, on a square plinth. It reads, in raised letters and numerals painted black, 'To Llanelly 3 miles' on one face, and on the other 'To Kidwelly 5 miles' and 'To Carmarthen 14'.

Listed for its special interest as one of a series of well-preserved mileposts on the B4308.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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