Canal locks · South Wales
Dock Lock, Monmouthshire and Brecon Canal
Dock Lock, Monmouthshire and Brecon Canal — Grade II listed building in Newport City. Isolated location. Situated approximately 0.25 km E of Grove Farm.

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 · 1.2 km
- Free entry
- Dog-friendly
About
Dock Lock, 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 1.2 km away. Postcode area NP20.
Photo gallery
Heritage listing
http://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?lang=en&id=22329
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
Dock Lock is a Grade II listed lock located on the Monmouthshire and Brecon Canal in South Wales, within the parish of Allt-yr-yn. It is part of the Severn Estuary SSSI, highlighting its ecological significance.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.5952, -3.0141
- District
- Newport
- Parish
- Allt-yr-yn
- Postcode
- NP20 5EH
- Parliamentary constituency
- Newport West and Islwyn
- Nearest railway station
- Newport — 1.2 km
Sources
- wikidata: Q29499561 (CC0)
- commons: Dock Lock Gate.jpg (CC BY-SA 4.0)
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Allt-yr-yn Lock and Little Lock, with intermediate bridge and basin, Monmouthshire and Brecon Canal — Grade II listed building in Newport City. Situated approximately 30 metres SE of Grove Farm. Bridge carries track to Allt-yr-yn. Allt-yr-yn Lock immediately W. Stone lined basin E of bridge wit
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Allt-yr-yn Lock and Little Lock, with intermediate bridge and basin, Monmouthshire and Brecon Canal
Allt-yr-yn Lock and Little Lock, with intermediate bridge and basin, Monmouthshire and Brecon Canal — Grade II listed building-listed bridge in wales-south, United Kingdom.
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Allt-yr-yn Lock and Little Lock, with intermediate bridge and basin, Monmouthshire and Brecon Canal
Allt-yr-yn Lock and Little Lock, with intermediate bridge and basin, Monmouthshire and Brecon Canal — Grade II listed building in Newport City. Situated approximately 30 metres SE of Grove Farm. Bridge carries track to Allt-yr-yn. Allt-yr-yn Lock immediately W. Stone lined basin E of bridge wit
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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.
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Frequently asked questions
- Where is Dock Lock, Monmouthshire and Brecon Canal?
- Dock Lock, Monmouthshire and Brecon Canal is in South Wales, United Kingdom (postcode NP20 5EH), in the parish of Allt-yr-yn.
- Is Dock Lock, Monmouthshire and Brecon Canal a listed building?
- Dock Lock, Monmouthshire and Brecon Canal is officially recognised as Grade II listed building listed.
- Is Dock Lock, Monmouthshire and Brecon Canal a protected site?
- Yes — Dock Lock, Monmouthshire and Brecon Canal is part of the Severn Estuary SSSI Site of Special Scientific Interest.
- How do I get to Dock Lock, Monmouthshire and Brecon Canal?
- The nearest railway station is Newport, about 1.2 km away. Drivers can navigate to postcode NP20 5EH.