Nationwide· 1 min read
Best Rainy Day Days Out in the UK — 18 Indoor Ideas That Don't Feel Like a Compromise
Britain does rain. Here are 18 brilliant indoor days out — aquariums, biomes, museums and more — that are genuinely worth going out in the wet for.

A wet forecast doesn't have to write off the day — some of Britain's best attractions are entirely indoors, and a few are actually better in the rain. Here are 18 rainy-day days out worth leaving the house for.
Under cover, whatever the weather
- The Eden Project (Cornwall) — walk from a Mediterranean garden into a steamy rainforest, all inside vast biomes.
- The Deep (Hull) — one of Europe's biggest aquariums, with a glass lift through a shark tank.
Hands-on for kids
- National Space Centre (Leicester) — rockets, a planetarium and a proper day's worth of interactive galleries.
- We The Curious (Bristol) — a science centre built for poking, pressing and playing.
Free and dry
The UK's free national museums (British Museum, Kelvingrove, National Railway Museum and dozens more) are the classic rainy-day answer — warm, huge and free. See our best free museums guide for the pick of them.
Practical notes
Rainy-day attractions get busy the moment the forecast turns, so book timed tickets where you can, especially in school holidays. Aim to arrive at opening to beat the crowds, and keep a backup within driving distance — British weather rewards a plan B.
Enjoyed this guide?
Get one email a week with our best day-out ideas and a discount code.
Related guides
Nationwide1 min read
Best Free Museums in the UK — 16 World-Class Days Out for Nothing
Britain's free national museums are among the best on earth. Here are 16 world-class ones — from London to Glasgow, Cardiff to York — that cost nothing.
Nationwide1 min read
Best Christmas Days Out in the UK — 16 Festive Markets, Light Trails & Traditions
Twinkling markets, illuminated garden trails and proper festive traditions — the best Christmas days out across the UK, and when to book.
Nationwide2 min read
Wheelchair-Accessible Days Out in the UK — 16 Genuinely Inclusive Places
Step-free, level and genuinely accessible — 16 of the best wheelchair-friendly days out across the UK, with real detail on access, parking and Changing Places toilets.