Things to Do for Halloween in London with Kids (2025 Guide)

When it comes to Halloween in London, you’re in for a treat (and a few tricks!).  From spooky tours and haunted palaces to pumpkin patches and magical movie sets, families will find no shortage of ways to celebrate. Whether you’re planning a full Halloween weekend in London or just looking for a fun day out at October half-term, here are the best Halloween events London has to offer for children, teens, and families.

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One of London’s most popular attractions at any time of year, the London Dungeon is packed with chilling tales, special effects, and theatrical performances. Best suited for older kids and teens, it’s the perfect way to explore London in Halloween style. We visited recently and loved it!  If you have teens, you should also check our guide to fun things in London for teenagers.

Book tickets to the London Dungeon.

Step into one of London’s oldest prisons at The Clink, where visitors can uncover the gruesome history of medieval punishments. It’s not quite as interactive as the London Dungeon, as there’s no actors, but still has plenty of gore and torture stories to keep kids interested.

Book tickets to the Clink Museum.

How better to mark Halloween than by walking the streets of London’s Victorian Whitechapel?  Perfect for teens and adults, this walking tour takes you to the sites of the infamous 1888 crimes, offering gripping stories and eerie insights into London’s most notorious serial killer.

Book tickets for the Jack the Ripper tour.

See London in a new light (or rather, in the dark) with the Ghastly Ghosts walking tour. Starting at All Hallows by the Tower, you’ll hear chilling tales of ghouls, phantoms, and spectres that haunt the city’s streets. This 2-hour guided walk is a fun way to spend a spooky evening if your kids are old enough for a bit of late-night adventure.

Book tickets for the Ghastly Ghosts walking tour

Climb aboard the London Eye River Cruise for a spooky 60-minute journey along the Thames. Live actors bring London’s haunted history to life, with tales of villains and ghosts, plus a complimentary glass of prosecco or hot chocolate.

Check prices and book tickets for Fright on the Thames

Join the Ghost Raiders on a mission to catch escaped spirits before they take over the Tower!  Aimed at families with 8–14-year-olds, this interactive trail mixes history, puzzles, and storytelling. Expect plenty of ghostly encounters – the kids will love cracking the codes along the way.

Book tickets for the Tower of London

Thorpe Park is a favourite with kids at any time of year. So, for thrill-seeking teens, Thorpe Park’s Fright Nights are the ultimate Halloween adventure. Think rollercoasters in the dark, chilling scare mazes, and late-night fun.  Although it’s not in London, it’s worth the short trip out to Surrey for this Halloween special event.  You could also check out our guide to the other great Halloween events in Surrey this year.

Book tickets to Fright Night at Thorpe Park

Perfect for families, Chessington’s Howl ‘o’ Ween is a brilliant all-rounder.  There are Halloween shows, trick-or-treat adventures in the Enchanted Hollow, and all your favourite rides at dusk. You can even extend the fun with an overnight stay.

Book tickets to Chessington’s Howl ‘o’ Ween

Are you brave enough to explore Hampton Court Palace at Halloween?  Famous for its haunted halls and eerie corridors, Hampton Court Palace transforms at October half-term.  Families can explore its eerie corridors, follow a haunted trail, and enjoy spooky storytelling sessions.  If your kids love history with a ghostly twist, this one’s a must.

Book tickets to Halloween at Hampton Court Palace

Halloween at Kenwood brings Hampstead Heath to life with a glowing illuminated trail.  From the Spider Tunnel and Slime Web to the Laser Garden and spooky snacks, it feels more magical than scary, so is the perfect Halloween event for younger kids who want the fun without the frights.

Book tickets for Halloween at Kenwood House

Step inside the wizarding world during the Dark Arts season at Harry Potter World.  Hogwarts is ready for Halloween, with Death Eaters roaming the iconic sets and glowing pumpkins lighting up the Great Hall.  The Halloween event is running from 12^th September – 9^th November 2025.

Click here for tickets for Harry Potter World

Head to Chiswick House for a day packed with fun at the Halloween Party. Expect face painting, crafts, games, and a family disco. It’s a brilliant half-term outing for toddlers, tweens, and teens alike.

Book Halloween at Chiswick House

Boo at the Zoo is one of the most family-friendly Halloween events London offers.  Expect pumpkin patches, Halloween crafts, spooky storytelling, and animal talks.  Little ones especially love the pumpkin trail, and parents will enjoy a less frightening take on Halloween.

Book tickets for Boo at the Zoo

Dive beneath the waves this Halloween at Sea Life London Aquarium.  During October half-term, the ocean tunnels will be filled with spooky surprises, creepy sea creature facts, and plenty of fun activities for kids.

From pumpkin-decorated tanks to Halloween-themed treasure hunts, little explorers will love spotting sharks, rays, and turtles while collecting treats along the way.

Book tickets to Sea Life London

Put on your best spooky costumes for a family monster mash at Woolwich Works on 31^st October.  This fun-filled Halloween party features dancing, creepy crafts, and a howling competition!  The Woolwich Works is also hosting a pumpkin carving workshop and a week of Halloween themed crafternoons during half-term.

Book Halloween events at the Woolwich Works

This October half-term Shrek’s Adventure! London will be packed with ogre-sized surprises and spooky fun.  This is an ideal Halloween event for little ones in London.

Book tickets for Shrek’s Adventure!

As darkness falls, Kew Gardens comes alive with giant spiders, witches, and ghouls hiding among the trees.  Follow the illuminated trail through the haunted woods for one of the most atmospheric Halloween events London offers.

Book tickets for Halloween at Kew

Upgrade your visit to The Paddington Bear Experience with a special trick-or-treat experience.  Kids will receive a pumpkin bucket, Paddington ears, and a selection of sweet treats.

Book the The Paddington Bear Experience

Families with younger children will adore Brick or Treat, where Legoland® Windsor turns into a pumpkin-filled wonderland.  Expect Lego pumpkins, dance parties, and friendly ghosts around every corner.

Book tickets to Brick or Treat

This October, the Bow Street Police Museum will host interactive storytelling sessions perfect for families with curious little detectives.

Book tickets for The Bow Street Police Museum

This October, Hobbledown Heath in Hounslow transforms into a magical world of mischief and monsters.  From bug-eating challenges and monster discos to creepy crawlies, and cheeky skibblers, there’s plenty to keep kids entertained.

Plus, kids will love all the regular attractions such as indoor play barn and outdoor play villages.  This was always one of our favourite days out when the kids were younger and is undoubtedly one of the best things to do at October half-term in London.

Book tickets for Hobbledown

Running 28–30 October, Hyde Park’s Discovery Days offer offer free autumn and Halloween-themed activities.  Head to the Learning Centre for spooky stories, nature trails, and hands-on fun in the Witches’ Den.  It looks like a lovely way to enjoy Halloween in London for families without spending a penny.

Click here for details of Hyde Park’s Discovery Days

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