The 11 Best Rainy-Day Things to Do in London (2026)
Updated November 2026 · 11 picks
The best things to do in London on a rainy day in 2026 are the British Museum and the V&A for hours of free indoor exploring, the Natural History and Science Museums for families, Tate Modern for art, the Churchill War Rooms for history underground, and the Sky Garden for a free view from a glass-roofed garden.
London rain is usually light but frequent, and the city is built for it: the great national museums are free, huge and close together, and many attractions are underground or under glass. On wet days the museums fill up from late morning, especially in school holidays, so go early or book timed entry where it is offered.
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1. British Museum — Bloomsbury, Soho & the West End
Two million years of human history under one roof, free.
Best for First-timers · Budget
The British Museum could fill several rainy days: the Rosetta Stone, the Parthenon sculptures, Egyptian mummies and the Sutton Hoo treasure are just the start. The Great Court's glass roof makes even the entrance an event.
Entry is free; pick a few galleries rather than trying to see everything.
Good to know: Enter by the quieter Montague Place entrance at the back.
The world's leading museum of art and design, free and endlessly varied.
Best for Couples · Budget
The V&A covers fashion, sculpture, furniture, jewellery, photography and more across a maze of beautiful galleries, with the Cast Courts and the jewellery gallery as highlights.
Its café rooms, decorated by William Morris and others, are a perfect rainy-day refuge.
Good to know: Have tea in the Morris Room of the V&A café.
Hands-on science, from space capsules to the Wonderlab gallery.
$BudgetBest for Families
The Science Museum is free to enter, with famous objects from steam engines to space capsules, and the paid Wonderlab gallery, full of live experiments for children.
It is next door to the Natural History Museum, so you can combine the two.
Tate Modern's free collection galleries and the huge Turbine Hall can fill a wet afternoon, and the free viewing level shows off the city even in the rain.
Borough Market's covered stalls are a short walk away for lunch.
Good to know: Visit the free viewing level for a view of St Paul's.
A free indoor garden at the top of the Walkie-Talkie tower.
Best for Couples · Budget
The Sky Garden fills the top floors of 20 Fenchurch Street with terraced gardens under a glass roof, with views across London. Entry is free but must be booked ahead.
In rain you stay dry inside; on low-cloud days the view disappears, so check the forecast.
Good to know: Free tickets are released a few weeks ahead and go quickly.
7. Churchill War Rooms — Whitehall, Westminster & South Kensington
The underground bunker where Churchill ran the war.
$$$UpmarketBest for First-timers · Families
The Churchill War Rooms preserve the cramped underground rooms where the War Cabinet met, with the Map Room left as it was in 1945, plus a museum of Churchill's life.
Being underground, it is ideal on a wet day.
Good to know: Book a timed ticket; rainy days bring long queues.
8. Sir John Soane's Museum — Holborn, Soho & the West End
An architect's extraordinary house of treasures, free and atmospheric.
Best for Couples · Budget
Sir John Soane left his house on Lincoln's Inn Fields exactly as it was, crammed with antiquities, paintings and an Egyptian sarcophagus. Entry is free.
Its intimate, candlelit feel is perfect on a grey day.
Good to know: Numbers inside are limited, so arrive at opening or book where tickets are offered.
A ride through the tunnels of the Post Office's old underground railway.
$$Mid-rangeBest for Families
Mail Rail takes you on small trains through the tunnels that once carried London's post beneath the streets, and the museum above tells the story of the postal service.
11. Sam Wanamaker Playhouse at Shakespeare's Globe — Bankside, South Bank & Borough
Candlelit indoor theatre beside the open-air Globe.
$$Mid-rangeBest for Couples
When the open-air Globe is too wet or out of season, its indoor Sam Wanamaker Playhouse stages plays and concerts lit by candles, in a beautiful timber theatre.
Guided tours of the Globe also run year-round.
Good to know: Book early; the playhouse is small and sells out.
Visit the free national museums (British Museum, V&A, Natural History Museum, Science Museum, Tate Modern, National Gallery), go underground at the Churchill War Rooms or Mail Rail, or head up to the Sky Garden. See our museums guide.
What is free to do in London on a rainy day?
The British Museum, V&A, Natural History Museum, Science Museum, Tate Modern, National Gallery and Sir John Soane's Museum are free, as is the Sky Garden with a booked ticket.
What can kids do in London when it rains?
The Natural History Museum, the Science Museum's Wonderlab, SEA LIFE London Aquarium, the London Transport Museum and Mail Rail at the Postal Museum. See things to do with kids.
Is the Sky Garden worth it in the rain?
Yes, if the cloud is not too low. It is indoors under a glass roof, so you stay dry; check the forecast for visibility and book a free slot ahead.