London’s museums aren’t just for adults; they are incredibly interactive playgrounds for kids of all ages. From roaring animatronic dinosaurs and subterranean mail trains to dedicated soft play zones hidden inside historic buildings, here are the best museums in London for a family day out.
Science Museum (South Kensington) An absolute paradise for curious minds. Kids can get up close to real space capsules, early steam engines, and flight simulators.
🚂 Indoor Play Highlight: Be sure to book tickets for Wonderlab, an incredible interactive gallery with giant friction slides and live chemistry shows. For under-5s, head down to The Garden, a completely free water-and-sensory play zone in the basement.
Natural History Museum (South Kensington) The undisputed heavyweight champion for kids. You are greeted by a massive dinosaur skeleton the second you walk through the entrance. Kids can experience a simulated earthquake, ride an escalator straight into the center of the earth, and face down a giant animatronic T-Rex.
London Transport Museum (Covent Garden) One of the most engaging museums in the city for younger kids. The entire space is filled with vintage red buses, early Tube trains, and horse-drawn trams that kids can actually climb aboard and "drive."
🚂 Indoor Play Highlight: The "All Aboard" play zone is an amazing dedicated play area where kids can pretend to be mechanics, sail Thames clippers, and drive mini buses. Designed more for 5 and under.
The Postal Museum (Clerkenwell) A surprisingly fantastic hidden gem. The highlight for the whole family is riding the Mail Rail, a 15-minute journey on a miniature train through the secret subterranean tunnels once used to deliver London's mail.
🚂 Indoor Play Highlight: They have an amazing dedicated indoor play area called "Sorted!", where kids under 8 can dress up as posties, sort parcels on conveyor belts, and deliver mail around a mini-town.
London Museum Docklands (Canary Wharf) Set inside a historic 200-year-old sugar warehouse, this museum tells the story of London’s river, docks, and trade history.
🚂 Indoor Play Highlight: The museum houses Mudlarks, a dedicated, interactive children’s gallery for kids under 8. It features a water-play area where kids can operate mini cranes and load cargo ships, plus a dedicated soft-play zone for toddlers.
🔥 Hot Tip: Mudlarks is free, but you must pre-book a timed entry ticket online.
National Maritime Museum (Greenwich) The world's largest maritime museum, packed with ship models, naval history, and sea-faring adventures.
🚂 Indoor Play Highlight: The AHOY! Children's Gallery is a fantastic interactive play space for kids aged 0–7 where they can stoke the boiler of a steamship, "weigh" fish at a market stall, and explore an Arctic cabin. Older kids (ages 7–12) can head to the All Hands gallery to fire cannons and load cargo.
🔥 Hot Tip: The AHOY! gallery requires a small pre-booked timed ticket, so grab your slot online before heading out.
Royal Air Force Museum London (Colindale) Located in North West London (very convenient to Northwood). It features massive hangars where kids can walk directly under the wings of Lancaster bombers, Spitfires, and supersonic jets.
🚂 Indoor Play Highlight: The museum has interactive flight simulators and a brilliant aviation-themed indoor playground right on site.
🔥 Hot Tip: It's less than a 10 minute drive to Bang Bang Oriental Food Hall. Highly recommend combining the RAF Museum visit with this noodle hall!
National Army Museum (Chelsea) A highly modern and interactive museum exploring British military history. Kids can try their hand at marching, command a tank simulator, and try on historical uniforms.
🚂 Indoor Play Highlight: The museum houses "Play Base", one of the best-kept secrets in London. It is a sought-after indoor play space for kids aged 8 and under featuring an assault course and a command vehicle. Book your slot online in advance!
The Guards Museum (St. James's / Buckingham Palace) Located at Wellington Barracks, just a stone's throw from Buckingham Palace. This museum tells the 300-year history of the five regiments of Foot Guards (the iconic soldiers who protect the King).
🚂 Indoor Play Highlight: The absolute best part for kids is the dress-up area at the end. They have real guards' red tunics and the famous, incredibly heavy bearskin hats that kids can actually try on for a fantastic photo op!
🔥 Hot Tip: After the museum, walk over to the nearby Horse Guards building on Whitehall to see the mounted cavalry horses standing guard out front. It’s an iconic photo op, but remember that these are easily startled working military animals—so don't touch :) and whatever you do, do not step inside the box with them! You might get yelled at.
Tower of London Older kids will love the dark, dramatic history of this 1,000-year-old fortress. They can see the glittering Crown Jewels, view real knight armor in the White Tower, and hear hilarious, gruesome tales from the Yeoman Warders (Beefeaters).
Tower Bridge The perfect pairing with the Tower of London next door. Take the elevator to the very top and challenge the kids to walk across the high-level glass floor suspended directly over the River Thames.
Young V&A (Bethnal Green) Recently transformed with a major renovation, this museum was designed entirely with and for children. It is split into three main galleries (Imagine, Play, and Design) featuring giant marble runs, a storytelling stage, sensory play spaces, and optical illusions.
Discover Children's Story Centre (Stratford) An immersive, interactive story trail rather than a traditional museum. Kids can climb into spaceships, explore secret caves, and play in a fantastic outdoor story garden.
Horniman Museum and Gardens (Forest Hill) A family favorite featuring a famous, comically overstuffed Victorian walrus, a basement aquarium, beautiful gardens, and an interactive music gallery where kids can play dozens of instruments from around the world.
If you are dragging the kids to a historic landmark, always ask the ticket desk for the family audio guide. Instead of dry historical dates, these are loaded with games, animated characters, and interactive quizzes to keep them entertained while you admire the architecture!
Buckingham Palace (State Rooms)
During the summer opening, the palace offers a brilliant family multimedia guide hosted by "Alice the Footman" and a cheeky corgi named Rex. They lead kids through the opulent State Rooms with puzzles, games, and secrets about the royal household.
The Royal Mews (Buckingham Palace)
If you visit the royal stables, they have a fantastic family multimedia tour hosted by two royal horses, Majesty and Scout, alongside Rex the Corgi. Kids learn exactly what it takes to train the horses and drive the famous fairy-tale carriages.
Tower of London
Instead of the standard historical audio guide, the Tower offers a dedicated "Family Audio Guide" version of their Highlights Tour. It is brilliantly voiced by two young, ghostly guides who focus on the most exciting and gruesome history of the iconic fortress.
St. Paul's Cathedral
The cathedral's standard audio guide can be swapped for a dedicated family multimedia guide. It brings the massive dome and history to life with interactive games, quizzes, and talking points specifically designed to keep younger visitors engaged while the adults explore.
Westminster Abbey
The Abbey offers a fantastic multimedia guide (included in the admission price). It is heavily tailored toward families, focusing on the royals and the quirky details of the Abbey, helping kids uncover 1,000 years of history without getting bogged down in dry facts.
Windsor Castle
Their multimedia family tour is famously hosted by "Scruff the Dog," who guides kids through the massive castle, focusing on knights, banquets, and castle defenses.