Bridge over Neath Canal at Abergarwed Lock is a Grade II listed building in the Neath Port Talbot local planning authority area, Wales. First listed on 15 December 2003. Infrastructure.

Bridge over Neath Canal at Abergarwed Lock

WRENN ID
waning-chalk-bone
Grade
II
Local Planning Authority
Neath Port Talbot
Constituency
Neath and Swansea East MP: Carolyn Harris (Lab)
Country
Wales
Date first listed
15 December 2003
Type
Infrastructure
Address
Bridge over Neath Canal at Abergarwed Lock, Resolven
OS grid reference
SN 816 021
Coordinates
51.70592, -3.71481
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a hump-backed canal bridge located over the Neath Canal at Abergarwed Lock. The bridge is constructed from rubble stone and features a single segmental arch made of dressed sandstone voussoirs. The parapets have cement coping that splay out to the north, while the southern ends are decayed.

Local climate

Bridge over Neath Canal at Abergarwed Lock sits in one of the wettest parts of the UK, with an average of 1,340 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 95% of listed buildings.

It experiences an average of 33 freeze-thaw cycles a year, fewer than 53% of listed buildings. Of these, 15 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • No EPC on record for this property
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  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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  2. Milestone NE of Abergarwed on B4242 Grade II 731 m
  3. Melincwrt Independent Chapel Grade II* 1.1 km
  4. Bridge over Neath Canal at Farmer's Arms Lock Grade II 1.2 km
  5. Farmer's Arms aqueduct over the Neath Canal Grade II 1.2 km
  6. Jerusalem Independent Chapel Grade II 1.4 km
  7. Llwyn-coedwr Farmhouse Grade II 1.5 km
  8. Clydach Brook aqueduct over former Vale of Neath Railway Grade II 1.5 km
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  10. Pant y Gelli Grade II 1.6 km