Bridge over Afon Ewenni is a Grade II listed building in the Bridgend local planning authority area, Wales. First listed on 4 March 1998. Bridge.

Bridge over Afon Ewenni

WRENN ID
mired-rotunda-dew
Grade
II
Local Planning Authority
Bridgend
Constituency
Bridgend MP: Chris Elmore (Lab)
Country
Wales
Date first listed
4 March 1998
Type
Bridge
Address
Bridge over Afon Ewenni, Tregroes, Pencoed
OS grid reference
SS 965 819
Coordinates
51.52694, -3.49286
Source
Cadw listing

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

Description

The bridge over the Afon Ewenni is a skewed single-span structure dating from the 18th century. It features a slightly hump-backed deck and a low segmental arch made of narrow voussoirs and a keystone. The bridge is constructed from roughly coursed flat masonry blocks. The parapets have chamfered copings, although part of the eastern parapet has been rebuilt in concrete. Due to the skewed design, the northwest angle of the bridge is obtuse and is supported by a diaphragm arch made of voussoirs, with corbelled masonry beneath, which may be a later addition. On the northwest side of the deck, there is a vertical stone block intended to prevent carts from hitting the parapet. The walls extend from the parapets along the riverside.

Local climate

Bridge over Afon Ewenni sits in one of the wettest parts of the UK, with an average of 1,170 mm of rain a year. This makes it wetter than 90% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.

It experiences an average of 19 freeze-thaw cycles a year, fewer than 80% of listed buildings. Of these, 7 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.

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Nearby listed buildings

  1. Bridge at Tregroes Grade II 266 m
  2. Tregroes aka Pencoed College Grade II 285 m
  3. Church of St David Grade II 337 m
  4. War Memorial and Railings Grade II 620 m
  5. Barn at Bryngwenith Grade II 946 m
  6. Salem Chapel Grade II 965 m
  7. Brynnau Gwynion Overbridge Grade II 999 m
  8. Milestone, Coychurch Road Grade II 1.3 km
  9. Church of SS Ilid and Curig Grade II 1.4 km
  10. Dyffryn Farmhouse Grade II 1.7 km