Canal locks · South Wales
Bottom Lock and Bridge, Monmouthshire and Brecon Canal
Bottom Lock and Bridge, Monmouthshire and Brecon Canal — Grade II listed building in Newport City. Isolated location. Situated approximately 200 metres NE of Waen Lock. M4 motorway runs immediately NW.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 20 min–45 min
- Nearest railway station
- Newport · 1.3 km
- Free entry
- Dog-friendly
About
Bottom Lock and Bridge, Monmouthshire and Brecon Canal is a place of interest in South Wales. Officially recognised as Grade II listed building. The site is a designated Site of Special Scientific Interest. It sits within the Newport West and Islwyn parliamentary constituency. The nearest railway station is Newport, about 1.3 km away. Postcode area NP20.
Photo gallery
Heritage listing
http://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?lang=en&id=22330
From Cadw under OGL v3.
Protected designations
- Site of Special Scientific Interest: Severn Estuary SSSI
Designations sourced from Natural England open data under OGL v3.
Place summary
Bottom Lock and Bridge is located on the Monmouthshire and Brecon Canal in South Wales, within the parish of Allt-yr-yn. It is a Grade II listed building and is situated in an area designated as a Site of Special Scientific Interest (SSSI) for the Severn Estuary.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.5976, -3.0117
- District
- Newport
- Parish
- Allt-yr-yn
- Postcode
- NP20 5GF
- Parliamentary constituency
- Newport West and Islwyn
- Nearest railway station
- Newport — 1.3 km
Sources
- wikidata: Q29499562 (CC0)
- commons: Gwasted Bridge and Lock.jpg (CC BY-SA 4.0)
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Frequently asked questions
- Where is Bottom Lock and Bridge, Monmouthshire and Brecon Canal?
- Bottom Lock and Bridge, Monmouthshire and Brecon Canal is in South Wales, United Kingdom (postcode NP20 5GF), in the parish of Allt-yr-yn.
- Is Bottom Lock and Bridge, Monmouthshire and Brecon Canal a listed building?
- Bottom Lock and Bridge, Monmouthshire and Brecon Canal is officially recognised as Grade II listed building listed.
- Is Bottom Lock and Bridge, Monmouthshire and Brecon Canal a protected site?
- Yes — Bottom Lock and Bridge, Monmouthshire and Brecon Canal is part of the Severn Estuary SSSI Site of Special Scientific Interest.
- How do I get to Bottom Lock and Bridge, Monmouthshire and Brecon Canal?
- The nearest railway station is Newport, about 1.3 km away. Drivers can navigate to postcode NP20 5GF.