Loved by 5,000+ UK Families • 5-Star Rated Kids’ Party Experience
From £129 – Everything’s ready, you get the credit
KIDS’ SPY PARTIES & TIME-TRAVEL MISSIONS IN LONDON
Give your child an unforgettable birthday with a premium, interactive kids’ party in London.
Spy:Co creates engaging spy parties and time-travel adventures for children aged 6–11 across London. Each mission combines high-quality physical materials with digital films, audio and bonus content. Your Party Pack is delivered to your door, while your mission login and digital material are available instantly after ordering.
Clever teamwork, no competition and a huge WOW factor
A modern kids birthday party that parents trust and kids love.
The top choice for 5,000+ UK families
From just £129 for a complete, high-quality kids’ birthday party experience.
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"Brilliant kids spy party! We all love the concept, fun, cool and very entertaining!"
-- Iris, mum of 9-year old Michiel (London)
Everything included — all you need for your London spy party
Why London Parents Love Our Spy:Co Kids' Parties
• 🕵️♂️ Something Completely Unique
Spy missions and time travel adventures designed especially for children's parties.
• 🎂 Interactive Teamwork (Ages 6 to 11).
Tailored into two age levels, our missions are built entirely around teamwork. The clever clues ensure every single child gets to play a crucial part in solving the mystery.
• 📚 Escape Room Meets Treasure Hunt
A brilliant mix of physical clues and modern multimedia. Every guest gets their own secret agent booklet to track evidence, making the whole experience completely hands-on.
• 📞 The Grand Finale: A Live Call from Octagon
Once the mission is cracked, the birthday child gets a live call from Octagon, the Head of Spy:Co! Our professional actors congratulate the new agents and answer their questions—the ultimate "wow" moment that the children will talk about afterwards.
• 😎 Works for any group size
From a few children to whole school classes.
• 🌍 Run Anywhere in London
The mission works both online and offline at home, in the back garden, halls or other venues.
• 😌 Easy for London Parents, Brilliant for Kids
Simple setup, no tech skills — we’ve done the hard work
Spy:Co’s Stress-Free Kids’ Party Guarantee
Change the date at no extra cost
CHOOSE YOUR KIDS' SPY PARTY
MISSION IN LONDON
Spy Birthday Parties for Ages 6–9
Available across London. Works at home, outdoors or in hired venues.
Searching for the ultimate birthday theme in London? Our Spy:Co missions for ages 6–9 are the perfect kids' party idea, designed to spark imagination, adventure, and teamwork in every young agent
⏰ Most Spy:Co missions last 60–90 minutes and are easy to adapt to your group.
Complete Spy:Co Packages from £129
Everything is included: mission, physical clues, agent booklets, certificates, and full multimedia access.
Spy Birthday Parties for Ages 9–11
Available across London. Works at home, outdoors or in hired venues.
Planning a party for ages 9–11? Discover our interactive spy and time travel missions. Designed to keep older kids thrilled, challenged, and fully engaged in a multimedia adventure!
⏰ Most Spy:Co missions last 60–90 minutes and are easy to adapt to your group.
Complete Spy:Co Packages from £129
Everything is included: mission, physical clues, agent booklets, certificates, and full multimedia access.
HOW A SPY:CO PARTY WORKS: FIVE EASY STEPS
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Physical Party Pack + Instant Digital Access
Printed mission materials delivered to your door, plus instant access to your mission login, films, audio and bonus material.
From Online Booking to Mission Day
1. Book Your Mission
Choose an adventure for ages 6–9 or 9–11. Get instant access to all digital material.
2. Receive Your Party Kit
The complete physical kit is delivered to your door.
3. Choose the Setting
Host the party indoors, outdoors or in a hired venue.
4. Draw a Map and Hide the Clues
Draw a simple map showing where you have hidden the numbered clues.
5. Start the Mission
Play the video briefing and let the young agents solve the case!
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Host Like a Pro:
Your Free Party Guide Included
Our best children's birthday party ideas are included in our "Best Kids Party Guide" which you'll receive directly when you place your order. Simple tips & tricks making it easy to host one of the best kids’ parties in London and look like a total party pro.
SPY PARTY IN LONDON
- SNEAK PEEK VIDEO MISSION 2.
Video Sneak Peek - Spy:Co kids’ party mission 2.
Kids’ Party Ideas Across London
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Our kids' party missions transform any London location, from Chelsea and Greenwich to Hampstead Heath and Richmond, into a Spy:Co HQ. Whether at home or a local venue, our kids’ parties deliver unforgettable experiences children talk about long after the mission ends.
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Indoor, outdoor or mixed setup, Spy:Co is perfectly flexible for any London venue. Start the birthday mission at “Mission Control” in the lounge, then deploy agents to the back garden or nearby parks like Hyde Park or Primrose Hill.
WHY PARENTS CHOOSE
SPY:CO KIDS' SPY PARTIES IN LONDON
Trusted by families across the UK, including London. Read what parents say about their Spy kids’ party experience.
“This party was a total hit with our 9-year-old twins, their friends, and the parents too, in Notting Hill. Everyone was instantly hooked on Tutankhamun’s stolen gold ring, and the agent booklets and interactive clues made it genuinely thrilling. Easy to run and brilliantly put together. We’ll be back next year!”
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— Charlotte & Fredrick, parents of 9-year-old twins Livia and George
SPY:CO LONDON KIDS' PARTY FAQ
Q: Where in London are you based - do you have a venue?
A: Spy:Co does not operate from a fixed London venue. Our spy missions and time-travel adventures can be hosted at home, in a back garden, park or hired hall anywhere across Greater London. You choose the setting, and we provide the complete mission and structure
A: No external entertainer is needed because Spy:Co is a fully prepared party experience designed for parents to run effortlessly. Created by specialists in interactive experiences for kids, the story unfolds through cinematic video briefings, digital audio clues and real physical clues hidden around your space. You stay in control while the children dive straight into the adventure, finishing with a live call from Spy:Co HQ!
Q: Does someone come to run the party?
Q: Can Spy:Co work for both small groups and large parties?
A: Absolutely. From 4 agents to a full school class, Spy:Co adapts easily. Materials are pre-divided into teams of six, and every child receives their own agent booklet — so no one feels left out. • There’s no competition between teams — it’s all about working together to complete the mission.
Q: What is Spy:Co and what makes it different from other kids' parties in London?
A: Instead of just sitting and watching an entertainer, the kids actually become the main characters. They get to crack codes, hunt for real physical clues, watch video briefings, and work together as a team — leading up to a live finale call from Agent Octagon at Spy:Co HQ. It’s a mix of classic treasure hunt excitement, smart digital storytelling, and high-quality designed materials for every child. Flexible, hassle-free for parents, and genuinely different!
Q: Can the party be adjusted to suit my child?
A: Absolutely. You can choose between two age levels, 6–9 and 9–11, and adjust how challenging the clue hunt is. For older agents, you can add an extra challenge by writing selected instructions using the Spy:Co cipher wheel. The mission can be run indoors, outdoors or both, and shortened or extended to suit your space, group and plans for the day.
Q: How long does a Spy:Co children’s party mission usually run?
A: Most Spy:Co missions last around 60–90 minutes. You can shorten or extend the adventure depending on your space and how challenging you make the clue hunt.
Q: Can we change the party date?
A: Yes! Our ‘Change the Date’ guarantee lets you reschedule up to the day before the party, without stress or extra cost.
Q: What equipment do we need?
A: You’ll need a screen (projector, TV, laptop or tablet) for the mission films. Audio clues usually run on one phone per team, or set up a shared “base camp” if you’d rather keep mobiles out of the children’s hands. • All films and audio clues work online and offline.