Welwyn Roman Baths
Welwyn Roman Baths is a thermae in Welwyn, Welwyn Hatfield. It counts as a scheduled monument. Nearby, Hatfield House (7.6 km) heads a list of 41 within 15 km.
Museum near Welwyn
Just outside Welwyn
Welwyn Roman Baths is 100 m east of Welwyn. Towns near it ↓
Scheduled monument
On the official list of protected heritage; Welwyn has 54 listed buildings in all, on its History page. About ↓
Written from OpenStreetMap, Wikidata, the ONS built-up areas and Met Office 1991–2020 averages.
Warm months and wet ones
Warm weather in Welwyn runs June to September, with highs of 19–22°C.
Welwyn Roman Baths
There are Wikipedia articles on it in 3 languages.
- Type
- Museum
- Listed
- Scheduled monument
- Wikipedias
- Covered in 3 languages
- Town
- 100 m east of Welwyn
- Official site
- welwynromanbaths.co.uk
The map
Orange shows Welwyn Roman Baths; numbers mark the places near it.
© OpenStreetMap contributors · ONS built-up area 2022
Nearby towns
By population, Welwyn Garden City leads the 8 with 51,504. The list runs from its own town outward.
Welwyn
Welwyn Garden City
Oaklands
Tewin Wood
Compare the 8 towns
| Town | Where Welwyn Roman Baths is | People | Places to visit |
|---|---|---|---|
| Welwyn | 100 m west of it | 3,906 | 9 |
| Welwyn Garden City | 500 m south of it | 51,504 | 11 |
| Oaklands | 700 m northeast of it | 3,960 | 10 |
| Tewin Wood | 1.8 km east of it | 304 | 5 |
| Codicote | 2.2 km northwest of it | 2,677 | 9 |
| Woolmer Green | 2.8 km northeast of it | 1,409 | 6 |
| Tewin | 3.4 km east of it | 948 | 4 |
| Datchworth | 3.5 km northeast of it | 1,179 | 6 |
More to see nearby
3 historic houses, 2 castles and a cathedral are among the 41 within 15 km.
Historic houseHatfield House7.6 km away2
CathedralSt Albans Cathedral13 km away3
Historic houseKnebworth House4.9 km away4
Historic houseBrocket Hall3.7 km away5
ZooCat Survival Trust1.5 km away6
CastleHertford Castle Gate House9.6 km away7
Museum · National TrustShaw's Corner4.2 km away8
CastleSomeries Castle12 km awayWithin 15 km, close and well known first. Numbers match the map.
A visit to Welwyn Roman Baths: questions
Where is Welwyn Roman Baths?
Welwyn Roman Baths is 100 m east of Welwyn, Hertfordshire.
What is Welwyn Roman Baths?
Thermae in Welwyn, Welwyn Hatfield, England, UK.
When is the best time to visit Welwyn Roman Baths?
June to September are the warmest months in Welwyn, with afternoon highs of 19–22°C (Met Office 1991–2020 averages).
Is Welwyn Roman Baths a listed building?
Yes: scheduled monument.
What else is there to see near Welwyn Roman Baths?
Within 15 km: Hatfield House (7.6 km), St Albans Cathedral (13 km), Knebworth House (4.9 km) and Brocket Hall (3.7 km).
Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.
Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Photo credits (9)
- Welwyn Roman Baths: Philip White, CC BY-SA 2.0, Wikimedia Commons
- Hatfield House: Allan Engelhardt, CC BY-SA 2.0, Wikimedia Commons
- St Albans Cathedral: Diliff, CC BY-SA 3.0, Wikimedia Commons
- Knebworth House: Heron2 (Heron on en.wikipedia.org), CC BY-SA 3.0, Wikimedia Commons
- Brocket Hall: Self, CC BY-SA 4.0, Wikimedia Commons
- Cat Survival Trust: Graham Dean from Rayleigh, England, CC BY 2.0, Wikimedia Commons
- Hertford Castle Gate House: Caitlin from Hertfordshire, UK, CC BY 2.0, Wikimedia Commons
- Shaw's Corner: PaulSkin from UK, CC BY 2.0, Wikimedia Commons
- Someries Castle: Forscher scs, CC BY-SA 4.0, Wikimedia Commons
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.