Guide

Best Free Things to Do in London This Winter

The best free things to do in London this winter – Christmas lights, festive traditions, free exhibitions, talks and open days, with dates and booking details.

7 min readUpdated November 14, 2026Southbank

London doesn’t have to be expensive in winter. From November to January the city fills up with free Christmas lights, festive traditions, world-class exhibitions and talks – and you can enjoy almost all of them without buying a ticket. This guide brings together the best free things to do in London this winter, taken from our live listings. Each entry links to its event page with dates, times, the venue and any booking details.

Free Christmas lights and winter light trails

Lights switch-ons are free street events, often with music, carols and late-opening shops. Light trails and illuminated gardens are best after dark, from about 4pm.

Festive days out and London traditions

From the Lord Mayor’s Show to a Christmas Day swim in the Serpentine, these are the free seasonal events Londoners look forward to every year.

Free exhibitions to see this winter

Many of London’s best galleries and museums are free. These exhibitions are free to visit – a good plan for a cold or rainy day.

Free talks and lectures

Free lunchtime and evening talks on history, science, art and ideas. Most are free but need booking, so reserve your place early – popular talks fill up quickly.

Open days, museum lates and free entry days

Rarely opened historic buildings, free entry days and after-hours museum events with music and activities.

Tips for a free winter day out in London

  • Book free tickets early. “Free” doesn’t always mean walk-in – check each event page for booking details.
  • Go after dark for the lights. It gets dark around 4pm in December, so you can see the lights early in the evening.
  • Mix indoors and outdoors. Pair a free exhibition with a nearby lights trail or Christmas market.
  • Check before you travel. Outdoor events can change because of the weather – see the organiser’s link on each event page.

Planning to shop for gifts as well? See our complete guide to London’s Christmas markets, or browse all free events in London and what’s on this weekend.

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