Halloween Events in London 2026

Activities & Days Out / 16 October, 2026 / Ellie Thompson

If there’s one UK city that knows how to do Halloween in style, it’s London. From ghostly palace tours to immersive scare mazes and pumpkin-lit gardens, the capital transforms into a playground for ghouls, witches, and thrill-seekers every October. Whether you’re after family-friendly fun or a night of bone-chilling frights, here’s our pick of the best Halloween events in London for 2026.

Combine sightseeing with a spooky afternoon tea on this Halloween-themed bus tour through central London. Enjoy views of famous landmarks, including Big Ben, Tower Bridge and St Paul’s Cathedral, while tucking into finger sandwiches, cakes and Halloween-inspired sweet treats.

With unlimited tea or coffee, a glass of prosecco for adults and a souvenir mug to take home, it’s a fun way to celebrate Halloween with the family. Fancy dress is encouraged, with Halloween music adding to the atmosphere.

Dark Arts at the Harry Potter Studio Tour

From 16 September to 8 November, the magical world of Harry Potter takes a sinister turn at the Warner Bros. Studio Tour. Expect floating pumpkins, Death Eater duels, and eerie set lighting — perfect for fans of the Wizarding World with a spooky twist.

The iconic botanical gardens get a haunting makeover this autumn. Think glowing pumpkins, shadowy trails, and atmospheric light installations. It’s more magical than terrifying — ideal for families and date nights alike.

Howl’o’ween at Chessington World of Adventures

Family-friendly frights with rides after dark, spooky shows, roaming characters and the optional Enchanted Hollow trick-or-treat trail.

3rd – 4th, 10th – 11th, 17th October – 1st November
Chessington, Surrey
From £32 (Enchanted Hollow extra). Book early.

The London Dungeon always leans into the macabre, but October is when it truly comes alive. Expect new live shows, jump scares, and darker-than-ever storytelling. Not for the faint-hearted.

South Bank
Recommended for teens and adults.
Book now

Step back in time for a candle-lit ghost tour around one of England’s most haunted royal residences. Hear chilling tales of Tudor spirits, eerie sightings, and the infamous ‘Screaming Lady’. It’s history with a haunting twist.

A perfect Halloween afternoon for younger children — follow a themed trail through the ornamental gardens, with creepy clues and seasonal surprises waiting around every corner.

30 Oct, 1:30 – 3:30 pm
West Ham Park, Newham
Cost: Free (donations to food bank very welcome)

The UK’s biggest Halloween theme park event returns with scare mazes, live actors, haunted rides, and terrifying shows after dark. Go with friends, dress up, and prepare to scream.

Chertsey
2–4 & 9–11 October, 15 October – 1 November
Book now

Explore London’s darker side on a walking tour through haunted streets, sinister alleys, and historic crime scenes. From Jack the Ripper to haunted pubs, these tours are immersive and spine-tingling.

Covent Garden goes all-in for spooky season with themed cocktails, pumpkin markets, street performers, and creative photo ops. It’s a great free option for people-watching or soaking up the vibe before a night out.

Covent Garden
All October

Pumpkin Picking & Autumn Farms

For a wholesome autumn day out, head to one of the many pumpkin patches around London and Surrey. Pick your perfect pumpkin, enjoy seasonal food, and join carving workshops — perfect for kids or cosy date days.

Surrey, Kent, Hertfordshire
Mid-September – October half-term

Final Tips for a Fang-tastic Halloween in London:

Book early: Popular events sell out weeks in advance.
Check the scare rating: Some experiences are family-friendly, others strictly 18+.
Plan your route: Many events are outside central London — allow for travel time.
Costumes encouraged: You’ll blend right in with the witches, vampires, and ghosts roaming the city.
Whether you’re after jump scares, autumn magic, or gothic history, London has a Halloween experience for every taste. So dust off your costume, grab a pumpkin-spiced latte, and get ready for a hauntingly good time this October.