We make every effort to keep all areas of The Historic Dockyard Chatham open at all times. On a small number of days, certain areas need to be closed to visitors or access limited. Please check this page prior to your visit to avoid disappointment on the day.
seasonal OPENINGS and closures
This Historic Dockyard Chatham is closed on the following dates:
- 27 June 2026
- Mondays and Tuesdays from 7 September to 15 November 2026 (excluding October Half Term).
Site Notices
- There will be conservation works to the Foremast of HMS GANNET until further notice.
- There will be limited HM Submarine OCELOT Tours and Ropery Experiences available on 28 April 2026.
If you have any further questions, please contact us via info@chdt.org.uk
