Cefn Coed Colliery Museum

Located near the village of Crynant in the Dulais Valley five miles north of Neath, the museum tells the story of coal mining at the Cefn Coed Colliery, once the deepest anthracite coal mine in the world. Cefn Coed was one of the most dangerous coalmines in Wales where many men lost their lives in dangerous working conditions gaining the colliery the nickname of ‘The Slaughterhouse’.

The story of the thousands of men who worked at Cefn Coed and at other pits in the anthracite coalmines of South West Wales is told through words, pictures and artefacts throughout the museum. The underground gallery, a simulated working seam, brings these harrowing conditions to life.

The museum is home to a preserved 1927 Worsley Mesnes Horizontal Duplex Cylinder Steam Winding engine, arguably the jewel in the museum’s crown. Once powered by steam when the site was a working colliery this magnificent winder is now turned over by electricity, however its majesty never fails to impress enthusiasts the world over.

Guided Tours

Visitors can receive a guided tour led by one of our dedicated volunteers by arrangement or if you prefer there are hand held audio tours of the site, recorded by a retired miner from the Cefn Coed Colliery available from reception.

Neath Gas Tram

The museum is also the proud home of the last surviving gas tram from the town and one of the only restored examples in the world! The Neath gas tram ran from 1875 until 1920, a victim of modernisation it was abandoned in favour of motor buses and the old tram cars were sold off. This fine example was recovered from a local garden in the 1980s where it was being used as a garden shed! Visit the museum to discover its fascinating story and sit up on the top deck!

Neath Model Railway Club

Cefn Coed Museum is also host to the Neath Model Railway Club. The club’s dedication and commitment is evident from the constantly evolving layout celebrating the age of steam in the Dulais Valley.

Opening times

The museum will be open from 2nd May 2019 until 2nd September 2019.

Our opening times are:

Opening times
Day Time
Monday Closed
Tuesday 10:30 - 17.00*
Wednesday Closed
Thursday 10:30 - 17.00*
Friday 10:30 - 17.00*
Saturday 10:30 - 17.00*
Sunday 10:30 - 17:00*

*Please note last entry is at 16:30
The museum will also be open on Bank Holiday Mondays.

Contact Details

  • Tel: (01639) 750556
  • Email: colliery@npt.gov.uk
  • Visit: Cefn Coed Colliery Museum, Neath Road, Creunant, SA10 8SN

How to Get Here

  • Bus: X58/158 runs hourly from Swansea and Neath daily
  • Car: At Junction 43, Exit M4 east bound. Take the A465 signposted Aberdulais / Resolven / Brecon. Come off on slip road signposted (A4109) Aberdulais Falls, Cefn Coed Colliery Museum. The museum is approximately 3 miles along the Neath Road.