Your support is vital to our work as a charity, helping us to care for your national collection and tell the stories of our place in the world and in the universe.

Looking to buy membership as a gift?

Top reasons to join

Cutty Sark

Free entry

Enjoy free access to all our sites including the Cutty Sark and the Royal Observatory  

Join by Direct Debit from £50

Members sitting outside the National Maritime Museum

Exclusive events

Private views, exclusive events and talks, and discounts on our public programme of events.

See members' events

Raincoats in National Maritime Museum shop

10% discounts

Discounts at all our cafés and shops, alongside discounts on our public programme of events.

Shop today

Membership prices

Become a Royal Museums Greenwich Member and enjoy all the benefits. Save with an annual Direct Debit. 

Membership category

Annual Direct Debit


Single Membership 



Joint Membership (for 2 named adults)



1 adult Family Membership (up to 4 children)



2 adult Family Membership (for 2 named adults and up to 4 children)



Join with a one-off payment         Join with Direct Debit and save


Membership benefits

  • Free unlimited entry to the Royal Observatory, Peter Harrison Planetarium, Cutty Sark and exhibitions at the National Maritime Museum.*
  • Exclusive members events and talks, private views and discounts on our public programme
  • 10% off food and drink and shopping both online** and at the museum. 
  • The Wave, our Members' magazine, keeping you up-to-date with the latest news, stories and offers from the museum

Family Membership

For parents there’s no better way to explore everything Royal Museums Greenwich has to offer than Family Membership.

Family Members enjoy unlimited access to the year-round family programme*, as well as our Planetarium shows created especially for children.

Family Membership includes entry for up to four children (15 and under).

Find out more about Family Membership 

Join with a one-off payment          Join with Direct Debit and save

Flamsteed Astronomy Society Membership

If you have a passion for space and astronomy, add Flamsteed Astronomy Society Membership to your package.  

Membership category

Annual Direct Debit

RMG + Flamsteed Astronomy Society Single Membership (one adult) £80 £90
RMG + Flamsteed Astronomy Society Joint Membership (two adults) £115 £125

RMG + Flamsteed Astronomy Society Concessionary Membership (60+/registered disabled, ES40 holder/ member of the British Armed Forces/those aged 18+ in full-time education)

£69 £79
RMG + Flamsteed Astronomy Society Young Adult Membership (Ages 16*** and 17***)
***Restrictions apply.
£69 £79

Join the Flamsteed Astronomy Society

Bring a friend with a guest pass

Share all your Membership benefits with a friend as a guest. They’ll enjoy free entry to:

  • The Royal Observatory
  • Cutty Sark
  • Peter Harrison Planetarium
  • Special exhibitions at the National Maritime Museum

Guest passes costs £25 

Looking to buy a Gift Membership?

Treat someone this Christmas with the perfect year round present, with free entry to Cutty Sark, the Royal Observatory Greenwich, planetarium shows and special exhibitions at the National Maritime Museum.

Buy Gift Membership

Please note: you can not purchase Gift Membership via Direct Debit; all Gift Memberships purchased online should be purchased via our online shop.

You can also purchase a Gift Membership by contacting our office on 020 8312 6678 (Mon-Fri 9.00-17.00) or at any of our admission desks at the Museum. 

Upgrading your tickets?

Why not upgrade your tickets brought onsite to a Membership and enjoy all the benefits for a whole year? 
Upgrade to a Membership within a month of purchasing your ticket(s) and only pay the difference in cost.
If the value of your Membership is less than the cost of your original ticket purchase then we will refund you the difference. This offer applies only to tickets included in your Membership and is not applicable to third party offers, shop or café purchases. To upgrade tickets to Membership your tickets must be purchased directly from Royal Museums Greenwich, and not from any third party ticketing agencies, tour guides or the Greenwich tourist information centre. Membership must be purchased within a month of your original ticket purchase. 
You can upgrade your tickets at any of our admission desks at the Museum or by calling the Membership office on 020 8312 6678 (Mon-Fri, 9am-5pm). Please note that you must have proof of purchase to upgrade your tickets

Already a Member?

Buy exclusive and discounted member tickets

Membership frequently asked questions

Looking to update your details? To update any details of your Membership, including your contact details, please email us at or phone us on 020 8312 6678 (Monday-Friday, 9am-5pm).

Terms and conditions

*Play Tuesday is not included in the offer

**The Shop discount does not apply to alcohol, stamps, telescopes, print on demand or sale items.

PDF icon Membership Terms & Conditions

Membership is non-refundable, non-transferable, and should not be resold. 
We recommend pre-booking your free planetarium tickets, especially during weekends and holidays. You can do this online, or by calling our Booking team on 020 8312 6608. Please note that Membership covers only the regular, public programming at the Planetarium, and does not cover special screenings or any of our educational programming.
Direct Debit payment is collected annually. You will receive a confirmation letter with the Direct Debit payment schedule after joining.

What our visitors say

We recently bought the membership and have loved it. There's so much to do, we still haven't seen half of it yet so there are more trips in our future.
Jodie, via Facebook
Can I say how much I have enjoyed being a member of the National Maritime Museum? My family and I have thoroughly enjoyed all our trips to Greenwich.
Stephen, via email