National Maritime Museum
The world's largest maritime museum features boat displays, naval art, and a massive world map floor grids. But as a family, you need to head straight to the Ahoy! gallery (for ages 0–7) or AHOY! Children's Gallery for interactive pirate-themed ship play. Ever-changing exhibitions are often child-friendly too. Cove playground is fab too - there's a solid morning or afternoon to be spent here. Combine with a Greenwich wander round its parks, cafes and shops. Museum is free, play slots cost £4.50 on weekends plus school and bank holidays.
Times change seasonally — always check before you set off.
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The Traitors: Live Experience
If your family - like mine - spent the winter shouting accusations at the TV screen, this live Covent Garden theatrical event lets you step right into the velvet-draped drama. Guided by deliciously West End actor hosts, you take your place around a giant physical Round Table before secret roles are assigned. You will compete in hands-on mental and physical team challenges to build a prize pot, interspersed with hushed corridor side-chats, backstabbing, and explosive banishment votes. It's never the ones you expect who'll win - even if that's your own son or daughter! Family-friendly afternoon slots cater specifically to kids aged 12 and up, making it an absolutely perfect day out for teenagers who love a good poker face.
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V&A Museum (South Kensington)
Not an obviously child-friendly museum, but a stunning collection of art, jewellery, performance and fashion, with giant statues, digital family backpacks and hands-on activity trails.
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Wellcome Collection
A quirky museum exploring medicine, health and human life through bizarre historical objects, art and a wonderfully comfy Reading Room.
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