Hill forts · South Wales
Nidum
In or near Ynysforgan.
Nidum — Roman camp at Neath, Wales.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 1 h–2 h
- Nearest railway station
- Neath · 0.5 km
- Free entry
- Dog-friendly
Getting there & planning your visit
To visit Nidum, the nearest railway station is Neath, located 0.5 km away. The postcode for navigation is SA10 7BH, and entry to the site is free.
About
Nidum is a hill fort in the United Kingdom. Records date its origin to AD 75. Heritage designation: scheduled monument. Wikidata describes it as: "Roman camp at Neath, Wales". Coordinates: 51.6647°, -3.8130°.
Photo gallery
See it from the streetimagery from 2023
Imagery © Mapillary contributors, CC BY-SA 4.0
From the Wikipedia article
Nidum is a Roman fort found in Cwrt Herbert near the town of Neath, in Wales. An Auxiliary fort first built in around AD 74 from earth banks and wooden structures, it underwent a reduction in size from 3.3 hectares (8 acres) to 2.3 hectares (6 acres) soon afterwards. It may have been garrisoned by perhaps 500 auxiliary troops. It was abandoned in around 125, but re-occupied around 140 when it was rebuilt in stone. However it was only occupied until 170, with 100 years of disuse before a final period in use from 275 to 320.
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
- Coordinates
- 51.6647, -3.8130
- District
- Neath Port Talbot
- Parish
- Blaenhonddan
- Postcode
- SA10 7BH
- Parliamentary constituency
- Neath and Swansea East
- Established
- 75
- Nearest railway station
- Neath — 0.5 km
Sources
- wikidata: Q10962522 (CC0)
- wikipedia: Nidum (CC BY-SA 4.0)
- commons: Remains of Roman Fort of Nidum (Neath) - geograph.org.uk - 202248.jpg (CC BY-SA 4.0)
Other places nearby

Nidum Roman Fort South-west Gatehouse
Archaeological sites · 0.1 km

Nidum Roman Fort South-east Gatehouse
Archaeological sites · 0.1 km

Neath Port Talbot College
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Granvilles Castle
Literary houses · 0.3 km

Neath River Bridge (partly in Neath community)
Historic bridges · 0.3 km

Bridge over Tennant Canal, including towpath retaining walls and overflow channels
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The Studio Glass & Stuff
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Neath Indoor Market
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Neath Indoor Market
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Nearby
Archaeological sites · South Wales
Nidum Roman Fort South-west Gatehouse
Nidum Roman Fort South-west Gatehouse — a archaeological in wales-south, United Kingdom.
Archaeological sites · South Wales
Nidum Roman Fort South-east Gatehouse
Nidum Roman Fort South-east Gatehouse — a archaeological in wales-south, United Kingdom.
Other places · South Wales
Neath Port Talbot College
Neath Port Talbot College (NPTC) was a further education institution established as two campuses in Port Talbot and Neath in Wales. The college allowed study of many courses including GCSEs, AS Level/
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Granvilles Castle
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Neath River Bridge (partly in Neath community)
Neath River Bridge (partly in Neath community) — Grade II listed building-listed bridge in wales-south, United Kingdom.
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Bridge over Tennant Canal, including towpath retaining walls and overflow channels
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Frequently asked questions
- Where is Nidum?
- Nidum is in South Wales, United Kingdom (postcode SA10 7BH), in the parish of Blaenhonddan.
- What is Nidum?
- Nidum — Roman camp at Neath, Wales.
- How do I get to Nidum?
- The nearest railway station is Neath, about 0.5 km away. Drivers can use postcode SA10 7BH.
- When was Nidum built?
- Built or established in 75.
- Is Nidum a listed building?
- Nidum is officially recognised as scheduled monument listed.
- Is Nidum free to visit?
- Yes, Nidum is free to enter.
- How do I get to Nidum?
- The nearest railway station is Neath, about 0.5 km away. Drivers can navigate to postcode SA10 7BH.