Rainy-day things to do in London

Fortnum & Mason is a classic wet-weather detour near Piccadilly, particularly if your idea of shelter includes tea, biscuits, chocolates, hampers and beautifully arranged food halls. The 18th-century department store has a formal, old-London feel without requiring a long visit, and it can turn an awkward rain shower into a pleasant shopping-and-tea break.

Spitalfields Market is ideal when you want shelter without feeling sealed off from the city. Under cover, you can drift between food stalls, independent retailers, crafts, clothing, vintage pieces and design-led goods, then pause at seating when the group needs to regroup. It has enough variety to suit mixed appetites and short attention spans.

Japan House London is a calm, design-conscious refuge on Kensington High Street. Its exhibitions and events explore Japanese culture through carefully explained subjects, with past highlights including carpentry and food replicas. Add the well-curated shop and a cafe-style pause, and it becomes a compact, thoughtful indoor stop rather than a marathon museum visit.

ODEON Luxe Leicester Square is a useful central fallback when rain makes aimless wandering lose its charm. Expect comfortable, often reclining seats, clean facilities and strong projection and sound, particularly on Dolby screens. Some visitors note that certain screens can feel small, so it is worth choosing the showing with a little care if screen size matters.

The Grove Hotel – Spa and Golf is for the rainy day that calls for a proper reset rather than another stop in town. The listing highlights chic rooms, free Wi-Fi, spa facilities, golf, a kids' club and fine dining, while visitors also mention afternoon tea, drinks and relaxed estate surroundings. It suits lingering, eating well and letting the weather become irrelevant.

The Snow Centre Hemel Hempstead makes bad weather feel like part of the fun. Skiers, snowboarders and complete beginners can use the indoor slope for lessons or practice, swapping wet pavements for snow underfoot. The alpine-themed restaurant gives the outing somewhere to pause before or after time on the slope.

Claridge's is the rainy-day choice for a more dressed-up version of staying indoors. Known here for opulent rooms and suites, posh dining, afternoon tea and a spa, it brings classic Mayfair polish to a slow afternoon when sightseeing can wait. It is less an attraction to tick off than a place to settle in and enjoy the pause.

Churchill War Rooms draws you below the streets into the Second World War spaces used by Britain’s wartime government, including preserved rooms and the map room. The audio guide helps connect the details as you move through the site, and the underground setting feels especially compelling when London is grey and wet above.

Substation Brixton is the kind of wet-weather plan that gets you moving instead of watching the rain from a café window. Routes span beginner-friendly climbs through to more testing problems, and the extras make it easy to stay awhile: gym facilities, a sauna, a cold plunge, plus coffee and pizza when you are ready to refuel.

The National Gallery is one of central London’s most dependable escapes when the weather turns. Step in from Trafalgar Square and you can make it a focused half-hour visit or lose several hours among major European paintings, including works associated with Van Gogh, Monet and Da Vinci. The layout is approachable, so you do not need to commit to a full museum day to come away satisfied.

Clissold Leisure Centre is a useful rainy-day option when you need exercise, a swim or somewhere for children to burn off energy. Facilities listed include three pools, a sauna and steam room, gym, fitness studios and a spacious soft play area. Visitor feedback is mixed on changing rooms and crowding, so check current conditions before making it the anchor of your day.

Britannia Leisure Centre is a handy Hackney fallback when rain calls for movement rather than another quiet indoor stop. The listing includes group classes, squash, climbing and a mixed-use sports hall, while visitor feedback points to the gym, splash pad and slide as family-friendly draws. Reviews also mention maintenance and service issues, so check the latest information before you go.

Sky Garden sits at the top of the distinctive Walkie Talkie building and combines indoor planting with broad views across London. It works well as a weatherproof sightseeing pause, especially if you want skyline photos without committing to a long outdoor walk. Entry is listed as free in visitor feedback, but booking ahead is noted as important.

Olympia is worth a look when the forecast is grim and you are open to building the day around a big indoor event. Founded in 1886, the exhibition centre hosts international trade shows, conferences and consumer events, with visitors noting its spacious layout, varied stalls during events and public transport accessibility. Food on site is sometimes described as expensive.