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October is the month London settles into autumn proper, and for the discerning visitor it is one of the most rewarding times to arrive. The crowds of summer have thinned, the parks turn copper and gold, the cultural season is in full swing, and the city leans into cosy interiors and crisp, walkable days. This guide is for travellers who want the season at its best: where to find the colour, what is on, and how to plan around the changeable weather.
What is the weather like in London in October?
October in London is mild but distinctly autumnal, with cooler air, shorter days and a real chance of rain. Expect crisp mornings, soft afternoon light and temperatures that drop noticeably after dark. Conditions shift quickly through the month, so layered clothing, a waterproof and comfortable walking shoes are essential.
The clocks go back at the end of October, when British Summer Time ends and the country returns to Greenwich Mean Time. Overnight, sunset arrives an hour earlier, so the back half of the month feels markedly darker in the evenings. Plan outdoor sightseeing for the morning and early afternoon, and save galleries, museums and indoor attractions for later in the day.
- Carry a compact umbrella or waterproof jacket; showers can be sudden.
- Dress in layers, as interiors are warm while streets and riverside walks turn chilly.
- Check the date the clocks change so you are not caught out by early sunsets.
Where to see autumn colour in London
London's royal parks and historic gardens deliver some of the best autumn colour in the city, with avenues of trees turning amber, russet and gold through October. The richest displays are found in the larger green spaces and arboretums on the city's fringes, where mature trees and open vistas make the seasonal change feel immersive rather than incidental.
- Hyde Park and Kensington Gardens for tree-lined walks and reflections on the Serpentine and Round Pond.
- Richmond Park for ancient oaks, bracken turning bronze and roaming red and fallow deer.
- Hampstead Heath for woodland paths and the long view across the city from Parliament Hill.
- Kew Gardens for one of the finest collections of trees in the country, with a treetop walkway above the canopy.
- Holland Park and Regent's Park for more formal, sheltered autumn settings.
For more ideas on planning your visit around the changing seasons, browse the full seasonal guides hub.
Halloween in London
Halloween is a major fixture across London in late October, ranging from family-friendly trails to atmospheric historic experiences. The city's appetite for the season runs from pumpkin patches and lantern-lit gardens to ghost tours and after-dark museum events, so there is something for every kind of visitor, whether you want playful or genuinely eerie.
- Historic sites such as the Tower of London lend themselves to ghost walks and after-dark storytelling tied to centuries of grim history.
- The London Dungeon on the South Bank ramps up its themed scares around the season.
- Pumpkin picking is widely available at farms on the city's outskirts, an easy half-day for families.
- Many of the city's parks and gardens host lantern trails and seasonal light experiences as the evenings darken.
Culture and events in October
October is one of the strongest months in London's cultural calendar, as the autumn arts season reaches full pace. Theatres, concert halls, galleries and major museums launch headline programmes, and several established film and arts festivals take place across the month, making it an ideal time for visitors with serious cultural interests.
- The BFI London Film Festival brings premieres and screenings to venues across the city in early to mid October.
- The West End is in full swing, with new productions opening for the autumn and winter season.
- Major institutions including the British Museum, the National Gallery and Tate Modern typically run significant autumn exhibitions.
- Concert halls such as the Royal Albert Hall and the Barbican have busy classical and contemporary programmes.
To build a day around galleries and collections, see the museums guide, or explore wider ideas in the things to do hub.
Cosy days indoors and warming food
October is when London's cosy interiors come into their own, from panelled pubs and historic reading rooms to glasshouses and covered markets. As the weather turns, visitors naturally gravitate to warming food and sheltered spaces, and the city offers an abundance of atmospheric places to retreat from a grey afternoon.
- Historic pubs with open fires in areas such as Hampstead, Bloomsbury and the City.
- Covered and indoor markets such as Borough Market for seasonal produce and hot food.
- Glasshouses and conservatories, including those at Kew Gardens, for warmth and greenery on a wet day.
- Grand museum cafes and galleries where you can spend hours out of the weather.
For places to eat and the city's standout food halls, see the restaurants guide and the markets guide.
Practical tips for visiting in October
Visiting London in October means working around shorter daylight, unsettled weather and a busy half-term week. The school autumn half-term usually falls in late October, bringing larger family crowds to popular attractions, so booking timed entry in advance is wise. Otherwise, the month is relatively uncrowded compared with summer.
- Book major attractions and exhibitions ahead, especially over the half-term week.
- Front-load outdoor sightseeing into daylight hours, particularly after the clocks change.
- Use the Underground and buses to stay dry; a contactless card or device caps your daily fares automatically.
- Keep a flexible plan with indoor alternatives ready for wet days.
London in October FAQ
Is October a good time to visit London?
Yes, October is an excellent time to visit London. Summer crowds have eased, the parks show their best autumn colour, and the cultural season is at full strength with major exhibitions, theatre and festivals. The main trade-offs are cooler, wetter weather and shorter days, both easily managed with sensible planning.
What should I pack for London in October?
Pack layers, a warm jumper, a waterproof jacket and comfortable, water-resistant walking shoes. A compact umbrella and a scarf are sensible as evenings turn cold, especially after the clocks change. Smart-casual pieces work well for theatres and restaurants, while a warm coat is useful towards the end of the month.
When do the clocks change in October?
The clocks go back by one hour on the last Sunday of October, when British Summer Time ends and the UK returns to Greenwich Mean Time. This means an extra hour in bed but noticeably earlier sunsets, so plan outdoor sightseeing for the morning and early afternoon in the final week of the month.
Is it busy in London during October half-term?
October half-term, usually in the last full week of the month, is the busiest period, as families fill popular attractions, museums and family events. Book timed entry in advance and visit headline sights early in the day. Outside half-term, October is comparatively quiet and one of the easier months for sightseeing.
What is there to do indoors when it rains?
London is exceptionally well suited to wet days, with world-class museums and galleries, historic pubs, covered markets and conservatories all offering shelter. Many of the city's leading collections have free general admission, so you can duck in and out as showers pass. Keep a list of indoor options ready to swap in.
Where to go next
Continue planning with the seasonal guides hub, or look ahead to the colder months and festive build-up. For contrast across the year, compare with London in May for spring blossom, or London in June for the long days of early summer.
