Halloween Activities in London for Kids 2025: 5 Spooky & Family-Friendly Events You’ll Love 🎃
Ready for some Halloween magic? If you’re looking for Halloween activities in London for kids this year, you’re in luck — there are some great events lined up for families with children aged 4-11. Whether your little ones are into pumpkins, costumes, or gentle spookiness, there’s something fun, memorable, and safe. We’ll start with Lorenzo’s video from St John’s Wood to get you in the mood, then share five of the best Halloween activities in London for kids to plan for in 2025.
🎥 Watch First
Before you pick your way through pumpkin patches, check out Lorenzo’s video showing how the St John’s Wood area does Halloween — costumes, lights, decorations, and treats all around. It’s a great peek into some of the traditions you can expect.
1. Trick-or-Treat & Decorations in St John’s Wood
- When: 31 October 2025 (Evening, from around sunset)
- Where: St John’s Wood neighbourhood — Hamilton Terrace, Loudon Road, and surrounding streets
- Closest Tube: St John’s Wood Station (Jubilee Line)
- Cost: Free — just walking around and enjoying the decorations and trick-or-treat style fun
What to Expect
In St John’s Wood, homes and shops go all out with decorations: pumpkins, fairy lights, spooky window displays. Children in costume knock on doors for sweets, neighbours get involved, and there’s a real community spirit. It’s one of the best free Halloween activities in London for kids if you want something local, atmospheric, and not too scary.
Lorenzo’s comment:
“It feels magical walking those streets with my costume and pumpkin bucket. Everyone smiles, there are lights everywhere, and I always grab more sweets than I expect!”
2. Halloween at Kew Gardens — Illuminated Trails & Haunted Woods
- Dates: Friday 17 October → Sunday 2 November 2025
- Where: Royal Botanic Gardens, Kew, Richmond, TW9 3AB
- Closest Tube / Train: Kew Gardens Station (Overground / District Line)
- Cost: Paid — tickets for children (ages 4-15) around £13 off-peak / ~£16 peak; adults £18.50-£22; under-4s free (but still require a ticket)
What to Expect
Kew Gardens becomes a glowing, enchanting Halloween world — illuminated paths, eerie woods, neon cobwebs, Frankenstein’s laboratory, giant spiders, and spooky characters (but designed for children). Sessions run at different times (daylight, dusk, evening) so you can pick how spooky you want the experience. It’s one of the more immersive Halloween activities in London for kids this year.
Lorenzo’s comment:
“I love the glowing lights through the trees and seeing characters pop out (but not too scary!). The best bit was picking my favourite pumpkin at the end and hot chocolate with marshmallows!”
3. Battersea Park Children’s “BOO!” — Zoo Adventure for Little Spooks
- Dates: 25-31 October 2025 (Half Term)
- Time: 11:15 am – 4:00 pm daily during event period
- Where: Battersea Park Children’s Zoo, London SW11 4NJ
- Closest Tube / Station: Battersea Park Station (plus buses)
- Cost: Included in zoo admission; some special activities or ‘extras’ may cost a little more
What to Expect
This one is aimed at younger children who enjoy the spooky-ish but friendly kind of Halloween. There’s a “Minibeast Mansion” with gentle creepy crawlies, crafts, family story-time, costume fun, and maybe some sweet treats. It’s one of the best gentle Halloween activities in London for kids — educational and playful.
Lorenzo’s comment:
“I saw snails and spiders (in jars!) and made a mask at the craft table. It was spooky in a fun way, and the animals didn’t scare me — they were funny!”
4. London Pumpkin Patch & Trick-or-Treat Lane (Parsons Green)
- Dates: 25-31 October 2025, 10:00 am – 6:00 pm daily
- Where: Parsons Green, Fulham, SW6 4UL — The London Pumpkin Patch
- Closest Tube / Station: Parsons Green (District Line)
- Cost: Entry ~£6 for adults and children (ages 3-10); under-2s free. Trick-or-Treat Lane add-on ~£10. Booking required for many tickets.
What to Expect
This event turns Parsons Green into one of the most fun and Instagram-worthy Halloween activities in London for kids this year. You can pick your own pumpkin, explore photo-perfect pumpkin displays, meet costumed characters, walk through the Trick-or-Treat Lane with little doors giving sweets, and enjoy warm drinks and snacks in the parents’ rest areas. They’re also doing SEN-friendly sessions for children who prefer quieter or less busy times.
Lorenzo’s comment:
“I loved choosing a pumpkin and walking the Trick-or-Treat Lane — the doors with characters behind them made me jump a little, but it was so much fun. And my pumpkin looked great in the photos!”
5. Hyde Park Learning Centre “Hair-Raising Nature & Spooky Trails”
- Dates: Approx 29-31 October 2025 (half-term period) — check closer to event for exact sessions
- Where: Hyde Park Learning Centre, Hyde Park, London (NW1 sides)
- Closest Tube / Station: Marble Arch or nearby stations (various park entrances)
- Cost: Free drop-in event
What to Expect
This is perfect for families who like gentle Halloween vibes. Activities include “feely boxes” (guess what monster-ish item is inside), short spooky nature trails, learning about bats/nocturnal animals, themed crafts, and storytelling. All designed for young children who want fun without being scared.
Lorenzo’s comment:
“I walked through the trail with leaves underfoot, saw models of owls, and touched a feely box full of weird soft things. I made a bat craft and felt like a little explorer!”
Planning Tips for Parents
- Book Early: Events like Kew Gardens and London Pumpkin Patch sell out. Secure tickets in advance to avoid disappointment.
- Choose Your “Spook Level”: Day or twilight sessions are better for little ones; evening/nigh-time events can be scarier.
- Weather Ready: October weather in London can be chilly and wet. Dress in layers, waterproof shoes, and bring spare clothes.
- Costumes & Comfort: Let children wear costumes, but ensure they’re warm and safe (no restrictively long capes, etc.).
- Transport: Use public transport where possible — most of these events are near tube or bus routes.
Why These Are the Best Halloween Activities in London for Kids 2025
- They offer a mix of free and paid events so families can choose based on budget.
- Many are gentle and designed for younger kids (4-11), so not too scary.
- Variety: from pumpkin patches + photo spots, to illuminated trails, zoo fun, nature craft.
- Spread across London so you don’t have to travel super far for the magic.
Final Thoughts
If you’re planning your Halloween calendar, these five Halloween activities in London for kids are musts. Whether it’s the lights at Kew, picking pumpkins at Parsons Green, exploring the zoo, or trick-or-treating in St John’s Wood — every one adds a special touch.
🎥 Don’t forget to watch Lorenzo’s St John’s Wood video this year — it’ll inspire costume ideas, walking routes, and little traditions you can start with your family.
