All three sites are open daily, 10.00–17.00 (last admission 16.30)

Please note: The Sammy Ofer Wing will close at 17.00 on 10 May. This will include entrance to Royal River, the Museum Café, the Compass Lounge and Voyagers gallery.

Until 26 July the Sammy Ofer Wing will be open daily, 10.00–18.00 (last admission 17.30). The south site of the Royal Observatory (the Meridian Line, Flamsteed House and the Time Galleries) will be open daily, 10.00–18.00 (last admission 17.30), until 22 July.

• See Food and drink for details of Cafe and Brasserie opening hours
• See Library pages for details of Caird Library opening hours

Closures: all three sites are closed 24-26 December, close early on 31 December and open late on 1 January and the occasion of the London Marathon in April. Occasional unavoidable closures to parts of the site are posted in latest visitor information.

Times and admissions | Planetarium show times

Entrance to the Astronomy Centre is FREE

Entrance charges for Flamsteed House + Meridian Courtyard:
• FREE for Members
• Adults: £7 day ticket, £10 annual pass*
• Concessions: £5 day, £7.50 annual pass*
• Children aged 6-15: £2; under-6s FREE
• Family ticket: £15.00 (2 adults, 2 children); £8.00 (1 adult, 3 children)

*An annual pass includes three children and allows you to return as many times as you like within 12 months for no additional charge.

• Buy tickets or an annual pass

Planetarium shows:
• FREE for Members
• Adults: £6.50
• Children (age 3-15) and concessions: £4.50 (under-3s free)
• Family ticket (2 adults, 2 children OR 1 adult, 3 children): £17.50

You can also buy an 'Astro Ticket' (combined entrance charge + Planetarium ticket), saving up to £7 for families (£2 for individuals)