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About
Discover the extraordinary life of a submariner first-hand at The Royal Navy Submarine Museum on the Gosport side of Portsmouth Harbour.
Explore the depths of Britain’s only surviving Second World War-era ocean-going submarine, HMS Alliance. See and feel how crew members packed into its small spaces and hear from ex-submariners about how they lived and protected the country in such challenging conditions.
Take a peek at Portsmouth Harbour through Alliance’s working telescopes. Can you keep a secret? Learn about the covert missions of the only surviving midget submarine from the Second World War, X24. Face the enemy and test your tactical awareness in the museum’s interactive gallery, have a go at keeping a submarine buoyant and, for the younger sea-goers out there, treasure may be afoot. Beware of the pirates, recruiting for those longing for sea adventures, on board the pirate ship or yellow submarine in the Busy Boats Bay
Please check for opening hours.
Book Tickets
Guide Prices
| Ticket Type | Ticket Tariff |
|---|---|
| Adult | £39.00 per ticket |
| Child | £23.50 per ticket |
| Family (1 adult + up to 3 children) | £60.00 per ticket |
| Family (1 adult + up to 3 children) | £85.00 per ticket |
| Senior (65+) | £34.50 per ticket |
Entrance to the Royal Navy Submarine Museum is included as part of Portsmouth Historic Dockyard’s Full Navy Ticket. Tickets are valid for a year allowing you to return again and again.
Buy online to save 20%.
Facilities
Accessibility
- Facilities for Visually Impaired Visitors - Braille guide
- Guide Dogs Permitted
- Parking Areas for Disabled Visitors
- Ramp/Level Access
- Toilets for Disabled Visitors
Catering
- On-Site cafe/restaurant - Cafeteria, 30 maximum
- Outdoor eating area
- Picnic Site
Children & Infants
- Babes in Arms
- Baby changing
- Children's Meals
- Family Friendly, Children Welcome
- Outdoor children’s play area
Establishment Features
- All weather attraction
- Beach / Coast within walking distance
- Beach/Coast 10 min walking distance
- Conference facilities
- Event Venue
- Gift shop
- Guided tours
- LGBT Friendly
- Licensed for alcohol
- Licensed for weddings & ceremonies
- Open all year round - During November - March we are closed Monday and Tuesday's
- Open Christmas - Closed 24 - 26th December
- Open on bank holidays
- Printed Material in Foreign Languages
- Toilets
Parking & Transport
- Coach parking
- Free parking
- Off-road parking
- On site parking
- Parking (free)
- Railway station within 5 miles - Across the Harbour via ferry
Payment Methods
- Approx length of visit - 3 hours
- Blue Badge Guides admitted free
- Delta accepted
- Groups Accepted - Essential to prebook.
- Maestro Accepted
- MasterCard accepted
- Max group size - 100
- Min group size - 12
- Special group rates - Yes at least 20% discount, Group leader free, Coach driver incentives
- TIC Staff Admitted Free
- Visa accepted
Printed Material in Foreign Languages
- French printed material
- German printed material
Provider Preferences
- Indoor Attraction
- Smoking Some Areas - Outside
Specialist Features
- Cyclists welcome
- Educational Groups
- Information Point
- Marketed Towards Families
- Marketed Towards Senior Citizens
- Marketed towards student/youth
Tours and Demonstrations
- Educational Visits Accepted
- Guided Tours Available for Groups
- Guided Tours Available for Individuals
- Guided Tours Compulsory for Groups
- Guided Tours Compulsory for Individuals
