We’ve compiled the definitive list of the best cheap and free things to do in Portsmouth, proving you can have a memorable day out on any budget.
The historic naval city of Portsmouth is an island city steeped in maritime history, from the D-Day landings to its ancient fortifications. You don’t need a deep wallet to experience the best of it! From world-class free museums to low-cost unique excursions, Portsmouth offers incredible value for budget travellers.
Cheap & FREE Things To Do In Portsmouth
1. Portsmouth Museum and Art Gallery (FREE)
Walk through Portsmouth’s heritage, explore local art collections, and discover the world of Sherlock Holmes in a dedicated exhibition at this central museum. The collections cover everything from local history and fine art to the city’s football heritage. Entry to the entire museum and art gallery is always free, making this one of the top free things to do in Portsmouth.
Find out more: Portsmouth Museum and Art Gallery Official Site
2. Southsea Castle (FREE)
This coastal fortress was built by Henry VIII in 1544 and has defended the city ever since. During the summer season, you can explore the keep and ramparts, enjoy the panoramic views across the Solent to the Isle of Wight, and see the historic lighthouse. Admission to the castle is free, though donations are welcomed.
Find out more: Southsea Castle Official Site
3. Old Portsmouth and Hotwalls (FREE)
Wander through the historic streets of Old Portsmouth, seeing the traditional pubs, Garrison Church ruins, and the Point. Stop at the Hotwalls Studios, a row of converted 19th-century military arches now housing local artists’ studios. It costs nothing to browse the studios, chat with the artists, and watch them work.
Find out more: Hotwalls Studios Official Site
4. Southsea Seafront and Common (FREE)
Spend hours walking the expansive seafront promenade, which stretches from Old Portsmouth to Eastney. The area features beautiful gardens, the large open space of Southsea Common, and views of the Solent. This is one of the most classic and relaxing free things to do in Portsmouth, perfect for a sunny afternoon.
5. Gosport Ferry Return Trip (CHEAP)
For a unique, low-cost harbour experience, take the regular passenger ferry across the harbour to Gosport and back. The round trip offers fantastic views of the Spinnaker Tower, the naval base, and the modern fleet. It’s an easy, reliable way to get out on the water and enjoy the sights from the harbour.
Price: Standard Adult Return Ticket is £5.30. Find out more: Gosport Ferry Official Fares
6. Southsea Model Village (CHEAP)
Visit this charming, intricate miniature world located near Eastney. The village features beautifully crafted miniature buildings, railways, and quirky scenes that delight visitors of all ages. The modest entry fee offers excellent value for a delightful hour or two of detailed exploration.
Price: Adult Admission is typically £7.00. Find out more: Southsea Model Village Official Site
OTHER POSTS: 15 Perfect Date Ideas In Portsmouth
7. Portsmouth Cathedral (FREE)
Located in the heart of Old Portsmouth, the Cathedral of St Thomas of Canterbury is the Mother Church of the Anglican Diocese. The beautiful, historic building is a blend of medieval and modern architecture, featuring unique maritime connections. It is open daily for visitors, prayer, and worship.
Find out more: Portsmouth Cathedral Official Site
8. Gunwharf Quays (FREE)
Portsmouth’s modern dockside complex is primarily known for its outlet shopping and dining, but it costs nothing to explore the marina and watch the boats. Wander along the waterfront walkways, admire the architecture, and watch the ferries and naval vessels sailing through the harbour. This is a great, vibrant area and a prime location for free things to do in Portsmouth.
Find out more: Gunwharf Quays Official Site
9. The D-Day Story Museum (CHEAP for Concession/Child)
While the full adult price is high, the D-Day Story is a vital and engaging museum focusing on the landings at Normandy. It offers significantly reduced tickets for children and students, making this world-class experience affordable for those who qualify. Your ticket includes access to the magnificent LCT 7074 landing craft.
Price: Full Adult entry is £17.55 but Student/Child tickets are available from £8.00 when booked online. Find out more: The D-Day Story Official Site
10. Spinnaker Tower Views (CHEAP for Local Residents)
The Spinnaker Tower is Portsmouth’s most recognisable modern landmark, offering breathtaking 360-degree views. Although the standard ticket is expensive, the Tower offers an exclusive and heavily discounted annual pass for local residents (PO postcodes). This converts a luxury activity into a brilliant cheap thing to do in Portsmouth for locals.
Price: Local Resident Annual Pass is typically £10.00 (Check site for full eligibility). Find out more: Spinnaker Tower Official Site
11. Guildhall Square and War Memorial (FREE)
The magnificent Guildhall building dominates the square, which often hosts markets and events. You can walk through the square to admire the architecture and visit the impressive city war memorial located nearby, which is dedicated to the city’s fallen from both World Wars. Both sites are free to visit and offer a look at the city’s civic pride.
12. Eastney Beach and Coastal Path (FREE)
Head east along the coast from Southsea to discover Eastney Beach. This quieter stretch of the shingle beach is great for a peaceful walk, and the path continues towards Milton, offering a break from the main tourist crowds. Enjoying the expansive coastal views and fresh sea air is completely FREE.
13. Clarence Pier Walk (FREE)
Located on the seafront, Clarence Pier offers fairground rides and arcades, but walking the pier itself is free. It’s an ideal spot to stop, watch the ferries and hovercraft, and take classic seaside photos. You can enjoy the lively atmosphere and seafront views without paying for any of the attractions.
14. Old Fortifications and Square Tower (FREE)
Portsmouth’s unique island geography required extensive defence. Explore the remaining defensive walls and fortifications, particularly around the Old Port, which feature the historic Square Tower. Walking the exterior walls and exploring the surrounding area is a fantastic historical adventure.
Find out more: Portsmouth History Centre Fortifications
15. Charles Dickens Birthplace Museum (CHEAP)
Visit the terraced house where the famous novelist Charles Dickens was born in 1812. The museum is small, but well-preserved, showcasing authentic furniture, costumes, and the room where he was born. This unique literary visit is well within your preferred cheap price range.
Price: Full Adult admission is £6.60. Find out more: Charles Dickens Birthplace Museum Official Site
Enjoy These Cheap & FREE Things to do in Portsmouth!
Portsmouth truly proves that the best experiences don’t have to cost the earth. From exploring historic fortifications and naval areas to utilizing low-cost concessions, you can experience the city’s rich culture and coastal atmosphere on a minimal budget.
Check out some of our date idea posts: