The Signature Chocolate Factory Production — London’s Most Enchanting Children's Celebration
Searching for a truly special Chocolate Factory–inspired celebration in London? At KID CITY, we create Immersive Chocolate Factory experiences that bring a world of colour and playful imagination to life. From the moment the "Golden Tickets" are found, children are welcomed into a fully managed adventure — where creative games, bold props, and vibrant décor transform your space into a whimsical world of curious inventions.
Our programme is designed to be effortless and high-energy — using oversized sweets and a carefully paced story to keep every guest captivated.
Children step into the Chocolate Factory adventure and take part in a fast-paced mix of themed challenges and games, including:
- Lollipop Limbo Fun
- Chocolate Sack Race
- Willy Wonka’s Key Adventure
- Who’s Been Turned into a Willy Wonka Hat?
- Giant Sugar Rush Race
- Chocolate Factory Map Exploration
By combining professional hosting with premium, aesthetic styling, we ensure the spirit of the factory is felt in every detail, creating a joyful atmosphere that parents can enjoy just as much as the children.
With our Signature Trio of professional entertainers, we ensure that every guest is meticulously looked after. This dedicated team of three allows us to manage the energy of the room with care — balancing high-energy games with calmer moments of storytelling. We don’t simply host the party; we oversee the flow and logistics of the event, ensuring everything runs smoothly so you can remain fully present and enjoy the experience.
Immersive Willy Wonka Party Collection | Productions from £2,450

Planning & Experience Design
- Pre-event venue consultation to plan the layout, flow, and Chocolate Factory transformation of your space
- A dedicated event planner overseeing logistics, scheduling, and experience design
- Full on-the-day management of setup, performers, transitions, and timing
Immersive Styling & World-Building
- Signature Chocolate Factory décor, including a professionally styled balloon installation in candy-inspired colours and a premium LED age number
- A fully realised environment with whimsical props, oversized sweets, interactive stations, and playful directional elements woven throughout the space
- Themed tablescapes designed to complete the Chocolate Factory world visually and atmospherically
- Golden Ticket–style invitations prepared for each guest, setting the tone from the moment they arrive
Performance & Storytelling Team
- Two hours of fully managed immersive entertainment for up to 30 children
- A cast of three professional performers, fully in character and guiding the story throughout
- A signature Chocolate Factory journey featuring themed challenges, interactive games, and playful quiz moments
- On-site sound and cue management to support the experience seamlessly
- A curated Chocolate Factory–inspired playlist delivered through a professional sound system
- A high-energy mini disco finale, ending with a surprise balloon moment for the birthday child
Willy Wonka Chocolate Factory Party in London - Elevate the Experience
Additional sweet upgrades are available for families seeking an even more spectacular Chocolate Factory experience:
- The Paper Disco: Our high-impact 30-minute finale, reimagined in bold, candy-inspired colours for a joyful, high-energy close.
- Creative Ateliers: Bespoke activities inspired by the Chocolate Factory, such as sweet-themed crafts, imaginative games, or a playful interactive show.
- Venue Transformation: Extended balloon installations, oversized sweet props, statement backdrops, and full-room styling to create a truly immersive factory world.
Whether hosted at home, in a private members’ club, or within a marquee, we specialise in full venue transformation. We take any space and turn it into a vibrant, theatrical Chocolate Factory — layered, energetic, and visually rich from start to finish.
Why families choose our Immersive Collections:
- Vetted by London’s Elite Venues: KID CITY is a trusted supplier for prestigious venues, including Soho House White City.
- Beyond “Hosting”: We don’t deliver standard party games. Every moment is designed as a dynamic, story-led performance.
- Theatrical Quality: Our entertainers are trained professionals, skilled at managing energy, pacing, and engagement throughout.
- Premium Props: We use high-quality, visually striking props — never generic or disposable party-shop items.
- Seamless Delivery: From the initial venue consultation to final on-the-day coordination, we manage every detail so you don’t have to.
Planning Your London Celebration
KID CITY is a leading creative production company for premium children’s events across London. If you are looking for a Willy Wonka party London, a Chocolate Factory themed birthday party in Kensington, Hampstead, or beyond — our Chocolate Factory production sets the standard for a bold, immersive, and unforgettable celebration.
A World of Pure Imagination in London
Bringing the wonder of the Chocolate Factory to London’s most exclusive addresses. We design immersive Willy Wonka celebrations featuring candy-filled styling and our Signature Entertainment.
Preferred Supplier for White City Soho House | London’s Premier Party Architects