National Slate Museum
| Classification | Film Friendly Locations |
| Type | F C M T D I P |
| Address | Llanberis Gwynedd LL55 4TY |
| State | Wales |
| Country | United Kingdom |
| Telephone | (44 2920) 573327 |
| Regions covered | United Kingdom |
| Languages | English, Welsh |
| Trading since | 1900 |