[takeaways] • London is one of Europe's best Halloween destinations — pumpkin picking farms, horror film festivals, historic walking tours, and light trail events all run annually every October.
• The Prince Charles Cinema in central London runs HorrOctober each year — an October-long horror film season building to a Rocky Horror Picture Show sing-along on October 31st.
• FrightFest at the Odeon Luxe in London's West End is one of the UK's premier horror film festivals — dedicated to independent and cult horror across the Halloween period.
• Halloween at Kew Gardens runs annually in late October — a family-friendly light trail through one of London's most beautiful green spaces, available in both daytime and after-dark sessions.
• Guy Fawkes Night on November 5th follows just days after Halloween — extending your London trip gives you two consecutive major events in the same visit. [/takeaways]
Halloween in London is worth making a trip for. The UK takes the occasion seriously — millions of homes decorate their windows and gardens, trick-or-treating is widespread, and London's major venues and attractions go all-in with dedicated events, horror seasons, and immersive experiences throughout October. Here's a guide to the best of it, and how to stay connected while you explore the city.
The best Halloween experiences in London
[numbered title="Pumpkin Picking" pill="From farm to lantern"]London and its surrounding counties have an excellent selection of pumpkin picking farms — a significantly more enjoyable way to find your jack o'lantern than supermarket shopping. Foxes Farm in Chelmsford, Rogate Pumpkin Patch in Petersfield, and Garsons Farm in Surrey are all established options within easy reach of the city.[/numbered] [numbered title="Horror Cinema" pill="HorrOctober and FrightFest"]The Prince Charles Cinema in central London runs HorrOctober annually — an October-long horror film season building to a Halloween night Rocky Horror Picture Show sing-along. FrightFest at the Odeon Luxe in the West End is the UK's premier independent horror film festival, running across the Halloween period with a programme of cult and indie horror.[/numbered] [numbered title="Jack the Ripper Walking Tour" pill="London's most macabre history"]Jack the Ripper walking tours run year-round in London, but Halloween is easily the best time of year to experience them. Multiple operators run tours through the East End streets where the unidentified serial killer operated in the 1880s — a genuinely compelling piece of unresolved Victorian history, explored in the city's most atmospheric month.[/numbered] [numbered title="Halloween at Kew Gardens" pill="Family-friendly light trail"]Kew Gardens runs a dedicated Halloween event each year in late October — a light trail through the gardens with installations, roaming actors, and ghoulish-themed displays. It's family-friendly rather than genuinely frightening, and available in both daytime and after-dark sessions. Book in advance as it sells out quickly.[/numbered]
Pumpkin picking around London
Pumpkin picking has grown into one of October's most popular family activities across the UK. Farm-based pumpkin picking gives you a genuinely better selection than supermarkets — and a much more memorable experience. Established farms within reach of London include Foxes Farm in Chelmsford (Essex), Rogate Pumpkin Patch in Petersfield (Hampshire), and Garsons Farm in Surrey. Check each farm's website for seasonal opening hours and booking requirements — the most popular dates sell out.
[tip title="Check current availability and book in advance — popular dates sell out weeks ahead"]London's best Halloween farm experiences and venue events fill up fast in October. Always check current booking availability at each venue's website rather than assuming walk-up access. The Prince Charles Cinema, FrightFest, and Halloween at Kew in particular are known to sell out for their most popular sessions.[/tip]
Horror cinema in London
The Prince Charles Cinema in Leicester Square is one of London's most beloved independent cinemas — and its annual HorrOctober season turns the whole of October into a horror film celebration, culminating in a Halloween night Rocky Horror Picture Show sing-along that has become a London institution. Check the current year's programme on the cinema's website for exact dates and screenings.
FrightFest at the Odeon Luxe in the West End is the UK's premier dedicated horror film festival — packed with independent horror films, cult classics, and world premieres across the Halloween period. It's aimed firmly at horror enthusiasts rather than casual viewers, but for anyone serious about the genre it's one of the best events on the London calendar.
Jack the Ripper walking tour
London's East End has a genuinely dark history, and the Jack the Ripper case — the unidentified serial killer who operated in Whitechapel in 1888 — remains one of the most compelling unsolved mysteries in British criminal history. Multiple operators run evening walking tours through the original streets, and while the tours run year-round, October's atmosphere and early darkness make Halloween the most atmospheric time to experience them. Always book in advance for October dates.
Halloween at Kew Gardens
Halloween at Kew is one of London's most family-friendly October events — a light trail through the botanical gardens with themed installations, roaming actors, and seasonal displays. Both daytime and after-dark sessions are available, with the after-dark experience considerably more atmospheric. Book tickets through the Kew Gardens website and check the current year's programme for dates and session times.
[tip title="Guy Fawkes Night is November 5th — extending your stay gives you two events in one trip"]Bonfire Night (Guy Fawkes Night) falls on November 5th — just days after Halloween. London and cities across the UK mark it with fireworks displays, bonfires, and outdoor gatherings. Staying on for a few extra days after Halloween gives you two of the UK's most distinctive autumn events in a single trip.[/tip]
SIMOVO UK eSIM plans
A SIMOVO UK eSIM keeps you navigating London, sharing your Halloween adventures, and staying in touch throughout your visit — without roaming charges from your home carrier.
| Data | Duration | Price | Best for |
|---|---|---|---|
| 1GB | 7 days | £3 | Halloween weekend — maps, messages and light browsing |
| 3GB | 30 days | £5 | Light use — occasional maps and WhatsApp |
| 5GB | 30 days | £6 | Casual use — social media and navigation daily |
| 10GB | 30 days | £7 | Most travellers — social media, maps, video calls and browsing ★ Best Value/GB |
| 20GB | 30 days | £11 | Heavy users — streaming, hotspot and uploading content |
| 50GB | 30 days | £21 | Heavy users — streaming, hotspot and uploading content ★ Most Popular |
| 50GB | 180 days | £35 | Extended stays — 6 months of serious data coverage |
[esim flag="🇬🇧" label="United Kingdom" data="1GB · 7 days" price="£3" href="/products/united-kingdom" benefits="Instant QR setup · Reliable 4G/5G · No roaming charges"]A Halloween weekend in London — connected from £3[/esim] [faq] [q]What are the best Halloween events in London?[/q] [a]London's best annual Halloween events include: pumpkin picking at farms across the surrounding counties (Foxes Farm, Rogate Pumpkin Patch, Garsons Farm); HorrOctober at the Prince Charles Cinema — an October-long horror film season culminating in a Halloween Rocky Horror sing-along; FrightFest at the Odeon Luxe — the UK's premier independent horror film festival; Jack the Ripper walking tours through Whitechapel in the East End; and Halloween at Kew Gardens — a family-friendly light trail through the botanical gardens in late October.[/a] [q]Is Halloween a big event in the UK?[/q] [a]Halloween has grown significantly in the UK over recent decades — trick-or-treating is now widespread, millions of homes decorate for the occasion, and London's major venues run dedicated October events. The UK also celebrates Guy Fawkes Night (Bonfire Night) on November 5th, which follows Halloween with fireworks and bonfire events across the country. The two occasions make October and early November one of the most event-packed periods in the British calendar.[/a] [q]When is Halloween at Kew Gardens?[/q] [a]Halloween at Kew Gardens runs annually in late October at Kew Gardens in southwest London. Exact dates, session times, and ticket prices vary by year — always check the current year's programme at kew.org/kew-gardens/whats-on/halloween-at-kew before booking. Both daytime and after-dark sessions are available. The event sells out for popular sessions, so book in advance.[/a] [q]What is HorrOctober at the Prince Charles Cinema?[/q] [a]HorrOctober is the Prince Charles Cinema's annual October horror film season — a month-long programme of horror screenings, marathons, and special events building to a Halloween night Rocky Horror Picture Show sing-along. The cinema is an independent venue in Leicester Square and one of London's most beloved film institutions. Check the current year's programme at princecharlescinema.com for exact dates and screenings.[/a] [q]Do I need an eSIM for London?[/q] [a]A SIMOVO UK eSIM is the most practical way for international visitors to stay connected in London. At just £3 for 1GB over 7 days — ideal for a Halloween weekend visit — it activates on landing, connects you to the best available UK networks, and removes any dependence on public WiFi or roaming charges throughout your trip.[/a] [/faq] [esim flag="🇬🇧" label="United Kingdom" data="50GB · 30 days" price="£21" href="/products/united-kingdom" benefits="Instant QR setup · Reliable 4G/5G · No roaming charges"]Stay connected across London this Halloween — and beyond[/esim]
