SPAB member £5
Non member £10

Join the Wales and Marches group for a walk around the remaining buildings of the Navigation Colliery, opened in 1911. The site has some of the finest brick buildings at a coal mine in South Wales. Expertly guided by engineer John Cranna.
SPAB member £5
Non member £10
The Mills Conference has been postponed and will now take place on Saturday 13 June 2026.
MS2503
£50 SPAB Members (packed lunch included in event fees)
£55 Non-Members (packed lunch included in event fees)
The Mills Conference has been postponed and will now take place on Saturday 13 June 2026. Please note that booking for this event will end on Sunday 7 June.