Museum opening at 11am: 25 September, 9 and 23 October 2024

The Museum will open at 11am on the dates above (not 10am as per normal opening hours) 

We apologize for any inconvenience caused.

Farewell...for now!

National Slate Museum will shut its doors - temporarily - from 4 November 2024 to undertake an exciting redevelopment project! 

The project will breathe new life into our much-loved Museum and safeguard our spectacular historic buildings and globally important collections so that future generations can experience and enjoy the incredible story of slate.

To find out more about the project visit: https://museum.wales/slate/redevelopment