Inside Peter Harrison Planetarium at Royal Observatory Greenwich

Stand on the Prime Meridian and explore the birthplace of Greenwich Mean Time.

• Everything you get: Entry to the Royal Observatory in Greenwich and a multilingual audio guide (including British Sign Language).
• Why choose this: Follow in the footsteps of astronomers at the Royal Observatory and stand on the world-famous Prime Meridian Line with this ticket.
• Upgrades: Enhance your visit with a Royal Museums Greenwich Day Pass or enjoy early entry with an exclusive guided tour for a deeper visit of the Observatory away from the crowds.

Inclusions #

• Entry ticket to the Royal Observatory Greenwich and the Prime Meridian

• Multilingual downloadable audio guide

• Free downloadable audio tour (including British Sign Language)

• Exclusive early access (as per option selected)

• 45-min guided tour (as per option selected)

• English-speaking guide (as per option selected)

• Entry to Cutty Sark (as per option selected)

• Access to The National Maritime Museum and The Queen's House (as per option selected)

Exclusions #

• Entry to the planetarium show

• Guided tour

• Food and beverages

• Transportation to/from the Observatory

What to bring

• Bring a valid photo ID as proof may be required at entry.
• Download the free audio tour in advance to avoid connectivity issues on site.

What’s not allowed

• Large bags, suitcases, and oversized luggage are not permitted inside the Royal Observatory.
• Pets are not allowed, except for registered assistance animals.
• Food and drinks are not permitted inside exhibition spaces.
• Meals and outside food are not permitted on board the Cutty Sark.

Accessibility

• The Royal Observatory and Cutty Sark are historic sites, and some areas are not fully accessible. The Octagon Room and Great Equatorial Telescope are only accessible via staircases.
• An accessible version of the guided tour may be available upon request prior to booking.
• Accessible parking is available only with the relevant car park ticket.
• Free entry is available for one companion accompanying a disabled visitor, but they must be registered in advance.

Additional information

• The standard entry ticket includes a self-guided visit
• The exclusive-access guided tour ticket to the Royal Observatory Greenwich is available only on Saturdays
• Shows at the Peter Harrison Planetarium are not included with your ticket.
• The Royal Observatory is open from 10am-5pm daily with last admission to each venue at 4:15 pm.
• Children under 4 years are free but must be registered with a paying adult.
• Guided tours are only valid alongside a corresponding Royal Observatory admission ticket for that date.
• The guided tour route includes the Octagon Room and Great Equatorial Telescope, which are only accessible via staircases.
• The downloadable audio tour includes British Sign Language.
• Your visit to the Cutty Sark and the Royal Observatory must be booked for the same day.

Save time and discover the best of Greenwich, the Cutty Sark and Royal Observatory, in one day with a single pass.

• Everything you get: Entry to the legendary Cutty Sark, the world’s last surviving tea clipper, the historic Royal Observatory, home of Greenwich Mean Time, as well as access to National Maritime Museum and The Queen's house, with a multilingual audio guide.
• Why choose this: Short on time? This pass is the most convenient way to explore Greenwich’s maritime and scientific heritage in a single day, helping you see more in less time.

Inclusions #

Validity: 24 hours/1 day

Downloadable multilingual audio guide at both attractions

Access to:

• Museums: The National Maritime Museum and Royal Observatory

• Landmarks: The Queen’s House, Prime Meridian Line (Royal Observatory courtyard feature), Flamsteed House (within Royal Observatory) & Cutty Sark (historic ship & landmark)

• Activities: Audio guide (Royal Observatory, multilingual), standing on the Prime Meridian Line, exploring ship’s wheel & deck of Cutty Sark

• Discounts: Admission for children aged 4-15 years and disabled children (with appropriate ticket), children under 4 (must be registered with a paying adult), students with valid ID (with appropriate ticket), wheelchair users (with appropriate ticket), free entry for one companion accompanying disabled visitors.

• Get all details here

Exclusions #

• Travel to and from the museum

• Food or drink

• Access to special exhibitions or guided tours at The Queen's House and National Maritime Museum

• Entry for unregistered children below 4

• Entry for additional companions beyond one per disabled visitor

What to bring

• Bring a valid photo ID if requested at the entrance.
• Have your booking confirmation, either digital or printed, ready for entry.

What’s not allowed

• Large bags, suitcases, and oversized luggage are not permitted inside the venues.
• Pets are not allowed, except for registered assistance animals.
• Alcohol, drugs, and any form of intoxication are strictly prohibited on the premises.
• Flash photography, tripods, and filming equipment are not permitted in exhibition spaces.

Accessibility

• Free companion tickets are available for visitors with disabilities.
• The Royal Observatory has limited wheelchair accessibility.

Additional information

• Multiple visits with the same day pass are not permitted.
• Visits to the Cutty Sark and the Royal Observatory must be booked for the same day.
• Cutty Sark DLR station is closed until spring 2026. If you are traveling via the DLR, use Greenwich Station instead.
• On selected summer dates, opening hours are extended. Check the calendar for the last admission.
• Standard opening hours are 10am to 5pm, with last admission at 4:15pm.
• Children under 4 must be registered with a paying adult.

Tickets are available online for all attractions. To book online:

• Select the site or exhibition you want to visit.
• Pick your preferred date and entry time using the booking calendar.
• Your tickets will be emailed as soon as you complete the booking process.
• Make sure you bring your tickets on the day of your visit.
• Tickets are also available at the admission desk, but online booking is recommended, especially for limited-capacity events. The booking office is open from 9am – 5pm.

Validity

• Before activation: Valid only on your selected start date.
• After activation: Your pass is activated as soon as you visit your 1st attraction.

Please note: Visits to the Cutty Sark and Royal Observatory must be booked for the same day.

What to bring

Royal Observatory Greenwich

• Make sure to bring your tickets, either printed or on your device, along with a valid photo ID for entry.

Thames River Cruise

• Keep your cruise ticket ready, either printed or digital, and arrive at your selected pier a few minutes before departure.

What's not allowed

Royal Observatory Greenwich

• Drones, bicycles, roller skates, balloons, and selfie sticks are prohibited.
• Pets are not allowed inside the venue.

Thames River Cruise

• Drones, bicycles, roller skates, balloons, and selfie sticks are not permitted on the cruise.

Accessibility

Royal Observatory Greenwich

• The experience is partially accessible for wheelchairs and prams/strollers.
• Wheelchair access is available at the Meridian Line, Meridian Building ground floor, Astronomer’s Garden, and Camera Obscura.
• Older, Grade I listed buildings, including Flamsteed House and the Great Equatorial Telescope, are not accessible for wheelchairs.
• Guide dogs are welcome at the venue.

Thames River Cruise

• The cruise is accessible for wheelchairs and prams/strollers.

Additional information

Thames River Cruise

• The cruise typically takes 40 mins between piers, except for Westminster Pier to London Eye Pier, which takes 10 mins.
• Facilities: restrooms and baby changing areas.

Inclusions #

Royal Observatory Greenwich

• Entry to Royal Observatory Greenwich

• Multilingual audio guide

Sightseeing Cruise on River Thame

• Sightseeing cruise on the River Thames (route and timetable here)

• One-way sightseeing ticket

• Flexible boarding time

• Flexibility to choose pier for boarding from Westminster Pier, London Eye Pier, or Tower Pier

• Live English commentary

• Recorded commentary in 14 languages

• Open-air deck & heated indoor saloon

Additional paid upgrades:

• Royal Museums Greenwich Day Pass

  • Entry to Cutty Sark

  • Entry to the National Maritime Museum

  • Entry to the Queen's House

Step aboard London’s legendary tea clipper, the Cutty Sark, and relive maritime history up close.

• Everything you get: Entry to the Cutty Sark, a free downloadable audio tour (including British Sign Language guide), and free entry for a companion of a disabled visitor.
• Why choose this: This ticket gives you the chance to walk the decks of one of the fastest sailing ships of its time, while an audio guide shares the stories of its voyages.

Inclusions #

• Entry ticket to Cutty Sark

• Multilingual downloadable audio tour (including British Sign Language audio guide)

Exclusions #

• Meals

• Transfers to and from the attraction

What to bring

• Bring a valid photo ID if requested at the entrance.
• Download the free audio tour in advance to avoid any connectivity issues at the site.
• Ensure you have your car park ticket if you purchased the option with parking access.

What’s not allowed

• Meals and outside food are not permitted on board.
• Large bags, suitcases, and oversized luggage are not allowed for security reasons.
• Pets are not permitted, except for registered assistance dogs.

Accessibility

• The experience may not be fully accessible for all mobility needs due to the historic nature of the ship.
• Only up to three wheelchairs can be accommodated on the ship at one time due to fire safety and evacuation procedures.
• Accessible parking is available only with the relevant car park ticket.

Additional Information

• Children under 4 and all children must be registered with a paying adult.
• The downloadable audio tour includes British Sign Language.
• Regular opening hours are 10am to 5pm (last admission at 4:15pm).
• The car park is located on Park Row and closes promptly after 5pm.
• Car park access is not included unless you have purchased the specific car park ticket.
• For a quieter experience, consider visiting outside peak hours (12pm–3pm).