See all Slough Halloween happenings this year!
Slough unveils Halloween 2025 near neighborhood hotspots and shopping centres with eerie adventures and supernatural fun across town. Celebrations offer horror experiences, pumpkin festivals and costume celebrations plus family-friendly trails, market events and spooky performances.
Find the best Slough Halloween happenings this year!
Top Halloween In and Around Slough
- LEGOLAND Windsor Brick or Treat (Windsor)
- The Void Horror Theatre (Windsor)
- The Black Park Halloween Trail 2025 (Wexham)
- Spooky Halloween Afternoon Tea at The Castle Hotel Windsor (Windsor)
- Windsor Royal Pumpkin Party & Halloween Half-Term Trail (Windsor)
- Teddy's Playtown Halloween Slime Party
- Windsor Royal Pumpkin Party (Windsor)
- Groove Onto the Moon at The Curve
- The Void (Windsor)
- Spooky Halloween Afternoon Tea (Windsor)
See even MORE Halloween events below!
Slough Halloween
Slough Family-Friendly Fall Activities
Event Details
Event Description
LEGOLAND Windsor Resort hosts its annual Brick or Treat event, transforming into a bewitching party venue. Families can enjoy themed shows, character meet-and-greets, and Halloween-themed rides. It's a spooktacular celebration perfect for families with young children looking for Halloween fun.
Event Details
Event Description
Get ready for a spooktacular celebration at Windsor Royal's famous Pumpkin Party! Children can pick, design, and carve their own pumpkins to submit for judging, followed by a haunting Halloween half-term trail. It's a Halloween experience not to be missed, with optional fancy dress and eerily good entertainment to set the scene.
Event Details
Event Description
Get ready for a spooktacular Halloween celebration at Teddy's Playtown! This exciting event features an hour of thrilling soft play, followed by a creative 'Make Your Own Slime' session. Kids can then dive into 30 minutes of energetic party games and a disco, with the added bonus of taking their slime creations home. It's a perfect blend of spooky fun and playful activities for young ones.
Event Details
Event Description
Join the enchanting Windsor Royal Pumpkin Party for a festive Halloween celebration. Families can pick, design, and carve their own pumpkins to take home, with judging for the best creations at 3:30 PM. Book a 30-minute carving session in advance to secure your spot and pumpkin.
Event Details
Event Description
Blast off on a cosmic adventure with Groove Onto the Moon, a thrilling music experience for children aged 3-7 and their grown-ups. This fun sci-fi journey features mesmerizing animation and interactive theatre, following three intrepid astronauts on a mission to discover Neil Armstrong's first lunar footprint. Guided by the energetic rhythms of funk, jazz, and rock performed live by the Groove Baby Organ Trio, it's a celebration of friendship, teamwork, and adventure.
Slough Haunted Experiences
Event Details
Event Description
Dare to enter a world infected by fear in 'The Void,' a chilling sci-fi horror play. Set eight million miles from Earth on a decaying research vessel, the story follows a haunted space ranger investigating a mysterious distress call. Prepare for a night of intense atmosphere, powerful illusions, and disturbing imagery that will make you question your deepest fears.
Event Details
Event Description
Venture into Black Park for a spooktacular Halloween trail, encountering characters like Dracula and the Reaper. Arm yourself with a map and quiz sheet to navigate the haunted woods. Costumes are encouraged for this family-friendly adventure.
Slough Halloween Food, Drink, and Parties
Event Details
Event Description
Dare to indulge in a ghoulishly delightful Halloween Afternoon Tea at The Castle Hotel Windsor. This limited-time event features a selection of spooky sandwiches, wicked witch's scones, and sinfully sweet treats, all presented with a Halloween flair. It's a perfect way to embrace the season with a touch of elegance and fright.
Event Details
Event Description
Dare to indulge in a ghoulishly delightful Halloween afternoon tea. Guests can savor a selection of spooky sandwiches, wicked witch's scones, and temptingly tempting sweet treats. This unique culinary experience is available for a limited time.
Slough Halloween Movies, Theater, and Entertainment
Event Details
Event Description
Prepare for a chilling theatrical experience with 'The Void,' a new production inspired by iconic horror films like Alien and The Thing. This terrifying event, produced by Thunder Road and Watford Palace, promises a suspenseful and visually striking performance perfect for those seeking a fright before Halloween.
Halloween Near Slough
High Wycombe Halloween
Reading Halloween
Guildford Halloween
Aldershot Halloween
City Of Westminster Halloween
London Halloween
Islington Halloween
Basingstoke Halloween
Oxford Halloween
Harlow Halloween
View Our Interactive Map for More Events Around Slough
Discover thousands of halloween across the country
Explore Other Cities
Find events in different locations
Our Process
With 20 years of experience, we use AI technology to build the most comprehensive list of halloween events.
Our goal is complete coverage—from major festivals to small community celebrations, ensuring you never miss anything happening in your area.
Learn More About Our Process