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Castell Coety
Attractions in Blackmill

Around Blackmill, Castell Coety leads the list

None of our places to visit is inside Blackmill’s built-up area; 3 are within 5 km of its edge. They include 2 castles and a heritage railway. Here, one place is kept up by Cadw. A longer outing takes you to Caerphilly Castle, 22 km off.

Photo: Castell Coety, kenneth rees (CC BY-SA 2.0)
In Blackmill
0
inside the built-up area
Within 5 km
3
of the town’s edge
Castles & historic places
2
in or near town
Cared for
1
National Trust, English Heritage, Cadw and others
Best known

The first to see around Blackmill

Following Castell Coety are a heritage railway and a castle.

Each has a page of its own: what it is, who runs it, the weather month by month and what else is near it.

The map

Where they are

On the map, most of the 3 sit to the south.

123

The dashed line is Blackmill’s built-up area; orange marks its middle (where most people live). Numbers match the list below. © OpenStreetMap contributors · ONS built-up area 2022

By kind

What is on offer

Most common are castles or historic places: 2 of 3.

Castles & historic places 2 castles0 in town · 2 nearby
Zoos, theme parks & days out 1 heritage railway0 in town · 1 nearby

Green: inside Blackmill. Grey: within 5 km of its edge.

1 place is cared for by Cadw (Castell Coety).

Every place

The list in full

The list runs to 3 places, all within 5 km of its edge.

Close and well known first. Churches and listed buildings are on the History page, not here.

6 listed buildings are on Blackmill’s History page → · Parks, footpaths and green space in Blackmill →

Big names nearby

Beyond Blackmill

Start with Caerphilly Castle, 22 km off, the best known of 12.

Places well known beyond Blackmill (Wikipedia articles in several languages, published visitor counts, or a National Trust, English Heritage or Cadw property), close and famous first. Distances are straight lines from the middle of the town.

Seeing Blackmill: your questions

What is there to see near Blackmill?

No attraction is mapped inside Blackmill itself. Within 5 km of it are Castell Coety, Garw Valley Railway and Coity Castle.

Does Blackmill have a museum?

No museum or gallery is mapped in or within 5 km of Blackmill.

Is there a National Trust or English Heritage property near Blackmill?

Yes. In or within 5 km of Blackmill, 1 place is cared for by Cadw (Castell Coety).

What are the best-known days out near Blackmill?

Within 40 km: Caerphilly Castle (22 km), National Museum Cardiff (27 km), Y Castell Newydd (7.5 km), Cardiff Castle (27 km).

Where are Blackmill’s historic buildings listed?

Blackmill has 6 listed buildings. They are on its History page, from Cadw’s list, not repeated here.

How is this list made?

From OpenStreetMap (museums, galleries, zoos, theme parks and attractions, castles, forts and abbeys, and historic houses and gardens that are open to visitors) and Wikidata (what each place is, who runs it, its website and visitor counts). A place counts for Blackmill when it is inside the ONS 2022 built-up area, and as nearby within 5 km of its edge. Opening times and prices are not shown: check the official site.

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 (12)

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.