What to do in London when it rains (and how to plan around it)

The standard advice for a rainy day in London is a list of indoor attractions. It is not wrong, but it is solving the wrong problem, because the thing that actually goes wrong on a wet day is rarely that you are stuck outside a museum. It is that your day had four parts in four different places, and rain turned each of the three gaps between them into a miserable negotiation with an umbrella and the Central line.

Fix the gaps and the rain stops mattering nearly as much.

Plan a dense day, not an indoor one

A rain-proof London day has all of its parts inside one small area, ideally within five minutes of each other, with at least one of them being somewhere you would happily sit for two hours if the weather got worse. That is a structural property of the plan, and you can build it before you have any idea what the forecast will be.

The areas where this is easiest:

• South Kensington - three major museums within a few minutes of each other, and a tunnel from the station that means you can arrive without going outside at all. The single most weather-proof square kilometre in the city.
• Bloomsbury - the British Museum plus a dense ring of cafes, bookshops and pubs. Everything is walkable in under ten minutes.
• Bankside - Tate Modern, Borough Market, the Globe, all along one covered-ish stretch of river. Market plus gallery is a full day in itself.
• Covent Garden and Seven Dials - the actual market building is covered, and the surrounding streets have the highest density of small shops and places to sit in central London.
• Soho - not covered, but so dense that no walk between two things is longer than four minutes.

The three-part wet day that always works

1. A long indoor anchor

   A museum, a gallery, a big market. Two to three hours, and free entry at most of London's major museums means there is no cost to cutting it short or staying longer.

2. A proper sit-down lunch

   On a wet day this stops being refuelling and becomes part of the plan. Book it. A ninety-minute lunch is a much better use of rain than a rushed one.

3. One small thing nearby

   A cinema, a bookshop, a pub with actual chairs. Chosen for being close, not for being remarkable.

That is a genuinely good day out, and it is the same day whether it rains or not - which is the point. You are not building a contingency; you are building a plan that does not have a weather dependency in the first place.

Underrated wet-weather London

• Museum late openings. Several major museums stay open one evening a week, and a wet Friday evening is the emptiest a London museum ever gets.
• Independent cinemas. An afternoon film is one of the few plans that is genuinely better in bad weather.
• Hotel bars. Frequently open to non-guests, almost always quiet mid-afternoon, and built for sitting in for a long time.
• The river bus. Covered, warm, and the best sightseeing in London on a grey day precisely because everyone else has gone indoors.

What to check before you commit

• Whether your anchor closes on a Monday, or needs a free timed ticket in advance - several London museums do.
• The longest walk in your day. If it is over ten minutes, find a way to shorten it or accept that it is the part that will go wrong.
• Whether your lunch place takes bookings. On a wet Saturday, every indoor table in a tourist area is spoken for by 12:30pm.

Planning this without doing it yourself

Building a dense, one-area day by hand means checking hours, distances and bookings across a handful of places. That is exactly the work Planie is designed to take off you: you describe the day you want and the constraints you are under, and it builds a plan that fits them - real places, right area, open when you need them.

Not out yet. The waitlist is one email on launch day, and nothing before it. For the evening version of the same method, see how to plan a date night in London.