Mary Rose Museum
Half of Henry VIII's flagship in a darkened hall with thousands of her crew's personal belongings, the best corner on site for adults and children alike.
The prize here is not behind glass. It is three real ships you walk aboard: HMS Victory, Nelson's flagship at Trafalgar in 1805, sitting in her dry dock since 1922; HMS Warrior of 1860, the first armoured iron-hulled warship; and the wreck of the Mary Rose, Henry VIII's flagship, raised from the harbour bed in 1982 after four centuries under silt. The dockyard is the public corner of a naval base that still works, so your visit begins at a security gate with a bag check, and modern grey warships sit within sight of the museum piers. A new Royal Marines Experience opens on 24 October 2026. Read the ticket small print before you pay. The one-attraction day ticket (around £36 adult, £26 child) opens a single site, which is not enough for a place this size. The Ultimate Experience (around £51 adult, roughly £120 for two adults and three children) opens everything, stays valid for twelve months and includes a free waterbus across the harbour to the Royal Navy Submarine Museum and Explosion! in Gosport. For a family here for one day the arithmetic is simple: you will enter at least three sites, so the all-in ticket wins. Advance booking is not compulsory, but buying online skips the kiosk queue in the summer holidays. An honest word about Victory: she is in the middle of a conservation programme that began in 2022 and will run for at least a decade, so parts of the hull are under scaffolding, some deck sections are closed, and you will hear traditional tools at work as you go round. She photographs worse than she used to, yet the low-beamed decks, the gun deck and the spot where Nelson fell are still worth the descent. The Mary Rose Museum is the undisputed jewel: the surviving half of the hull sits in a dim, humidity-controlled hall, surrounded by thousands of the crew's own combs, shoes and longbows, and you leave feeling you know the sailors by name. Children of about seven and up enjoy it more than anything else on site. Allow a full day; six hours is the minimum for the three ships plus the Gosport crossing. Shipboard stairs are narrow and steep, so pushchairs stay at the gangway and older visitors find the land museums far easier. Gates open at 10:00; from April to October the site closes at 17:30 with last entry at 16:30, from November to March it closes at 17:00 with last entry at 16:00, and the Gosport sites close at 16:30 with last entry at 16:00 and were shut on Mondays at the time of writing, so an afternoon arrival wastes half the ticket. The dockyard sits beside Portsmouth Harbour station and the Gunwharf Quays shopping centre, with its restaurants and car parks; the train from London Waterloo takes roughly an hour and forty minutes. Inside there are ordinary cafés and three gift shops.
Half of Henry VIII's flagship in a darkened hall with thousands of her crew's personal belongings, the best corner on site for adults and children alike.
Walk Nelson's gun deck then an iron warship of 1860, with conservation scaffolding covering parts of Victory into the 2030s.
A free harbour crossing to the Submarine Museum, where you go inside a real submarine; it adds two to three hours and is worth it on the all-in ticket, but check its opening days first.
Victory Gate, HM Naval Base, Portsmouth PO1 3LJ
Not if you have travelled to get here. The all-in ticket costs only £15 more and opens the Mary Rose, Victory, Warrior and the Gosport crossing. The single ticket only makes sense if you are passing through with two hours for the Mary Rose alone.
From about seven up, yes without hesitation. Under five the ships are hard work: steep ladders, low beams, and the pushchair stays at the gangway. Build their day around the Mary Rose, Warrior and the waterbus, and keep Victory short.