Floor plans

National Maritime Museum

Royal Observatory Greenwich

Time and Longitude is currently closed in preparation for exciting exhibition Longitude Punk'd , opening 11 April. Harrison's H4 timekeeper is temporarily off display, and H2-3 are on display in the National Maritime Museum. There are also changes to some visitor routes. View full details

Astronomy Centre - free entry

Weller Interactive Astronomy Galleries
Anvilled Stars
Micro gallery: Astronomy Photographer of the Year
Astronomy Café and Gagarin Terrace 
Gift Shop
Access to Planetarium

Peter Harrison Planetarium

See Planetarium shows
(Charges apply; access via Astronomy Centre)

Altazimuth Pavilion - free entry

Altazimuth Pavilion

Flamsteed House - charges apply

Time and Longitude gallery
Time and Greenwich gallery
Astronomers' apartments, Octagon Room

Meridian Courtyard - charges apply

Meridian Line
Camera Obscura

28-inch telescope dome - free entry 
(Great Equatorial Building)

28-inch telescope; Time for the Navy gallery

Meridian Building

Time and Society gallery; Telescopes Gallery