Royal Observatory and Prime Meridian

Attractions & guided tours

Royal Observatory and Prime Meridian

from

$32.00

Free cancellation

Language: English, Italian, French, Spanish, German, Portuguese, Chinese, Korean

Mobile voucher accepted

Duration: Flexible

Instant confirmation

e-Voucher

Why you’ll love this…

Visit the home of the world-famous Meridian Line and Greenwich Mean Time
Be amazed by the UK's largest historic telescope
Enjoy views across the River Thames and Greenwich Royal Park

What to expect

The Royal Observatory is home to the world-famous Meridian Line and Greenwich Mean Time (GMT). Established in the 17th century by Charles II, it is today a unique visitor attraction and a must-see for any visit to London.

Marvel at the Great Equatorial Telescope, the UK's largest, historic telescope which gave astronomers new views of the universe over 100 years ago. You'll also enjoy one of the most-loved views of London across Greenwich Royal Park and the River Thames.

Don't forget to take a selfie on the iconic Meridian Line with one foot in the west and one foot in the east!

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What's included

Downloadable interactive audio guide
Entrance fees
Multilingual audio commentary

Where

Blackheath Ave, London SE10 8XJ, United Kingdom

Meeting point:

Show your voucher at the entrance of the Royal Observatory Greenwich.

What to remember

Infants (age 0-4) can access for free
Downloadable interactive audio guide available in English, Italian, French, German and Spanish using the Smartify App

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Provider

Royal Museums Greenwich

Booking fee

Good news! No extra fees are applied to this booking.

Cancellation policy

Receive a 100% refund if you cancel up to 24 hours before the experience begins.

What people say about this experience

Anonymous
From Italy - August 2025

Excellent
Overall rated
5/5

Posto incantevole e super interessante!!!
Anonymous
From United States of America - July 2025

Excellent
Overall rated
5/5

Comfortable booking process, prices are fair, no waiting time at the observatory, friendly reminder one day before, from my perspektive a clear recomm ...
Anonymous
From United Kingdom - March 2024

Great
Overall rated
4/5

Was out there with a group of work colleagues and we have an amazing time.
Anonymous
From United States of America - August 2023

Great
Overall rated
4/5
Anonymous
From United States of America - August 2023

Great
Overall rated
4/5
Anonymous
From United States of America - June 2023

Great
Overall rated
4/5

Nous sommes arrivés 45 min avant la fermeture de Greenwich - passage à la boutique très rapide car l'Observatoire fermait ses portes. Horaires d'ouver ...