
Exploring London with your entire group doesn’t have to be a logistical nightmare! At WeJam, we turn everyone into rockstars for the day, jamming together on real instruments with zero experience needed. Picture your friends belting out chart-toppers while discovering hidden musical talents—it’s the ultimate London memory-maker! Already experienced our rock star treatment and hunting for your next group adventure? We’ve got you covered! From adrenaline-pumping escape rooms to immersive food tours, this guide showcases London’s most epic large-group experiences.
Indoor Activities Perfect for Any Weather
1. Escape Rooms with a London Twist
London’s escape room scene has evolved to accommodate larger groups with multiple parallel rooms and interconnected challenges. ClueQuest in King’s Cross offers their “Operation BlackSheep” game across four identical rooms, allowing up to 24 players to compete simultaneously. Escape Plan Ltd in London Bridge features their popular “Roll Out The Barrel” game, which can host up to 35 players in a WWII-themed challenge. For even larger groups, Enigma Quests near Liverpool Street provides a “School of Witchcraft and Wizardry” experience that can run concurrent games for up to 50 people.
Best Indoor Activities for Adults in London
2. Private Museum Tours
Many of London’s world-class museums offer exclusive group experiences outside regular hours. The Natural History Museum’s private tours can accommodate groups of up to 100 people, with special “Night at the Museum” experiences including wine receptions in the Central Hall beneath “Hope,” the blue whale skeleton. The British Museum provides tailored group experiences focusing on specific collections, with their “Ancient Egypt After Hours” tour being particularly popular for groups of 30-60 people. The Science Museum’s “Lates” events can be booked exclusively for large groups, offering interactive demonstrations and hands-on experiments.
3. Cooking Classes in Historic Venues
Borough Market’s cooking schools and venues like L’atelier des Chefs offer group cooking experiences where teams can prepare traditional British dishes or international cuisine. The Borough Kitchen Cook School accommodates groups of up to 40 people across their three kitchen spaces, offering classes like “British Baking Classics” and “London’s Street Food Favorites.” Mimo London, situated within Borough Market, provides exclusive market tours followed by cooking sessions for groups of up to 30 people, with their Spanish paella and British roast dinner masterclasses being particularly popular.
Outdoor Adventures for Group Bonding
1. Thames River Activities
The River Thames provides numerous group activity options:
- Thames Luxury Charters offers private boat hire for up to 220 people, with vessels like the Elizabethan and Dixie Queen providing full catering and entertainment options
- London Kayak Tours runs group sessions for up to 40 people, with their “London Bridges Tour” being a standout experience
- Thames Rockets accommodates groups of up to 80 across multiple speedboats, offering high-speed tours past London’s landmarks
- City Cruises’ evening dinner voyages can host up to 200 people, with live entertainment and a four-course meal while passing illuminated landmarks
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2. Royal Parks Team Challenges
London’s royal parks offer organized team-building activities and treasure hunts. Hyde Park partners with several outdoor activity companies to provide:
- “The Great Royal Parks Challenge” – a mixture of orienteering and problem-solving for up to 100 participants
- “Photography Safari” sessions for up to 60 people, with professional photographers leading creative challenges
- “Olympics-style” sports days in dedicated areas, accommodating up to 200 participants
Regent’s Park offers similar activities plus:
- Organized garden tours for up to 50 people
- Team-building exercises in the Hub sports facility
- Seasonal activities like outdoor theater workshops
Cultural Experiences for Large Groups
1. West End Theater Takeovers
Many West End theaters offer group booking options with significant discounts for parties of 20 or more. The Apollo Victoria Theatre (Wicked) offers exclusive pre-show talks and backstage tours for groups of 50+, while the Lyceum Theatre (The Lion King) provides dedicated group entrance and interval lounges for parties over 30. The Prince Edward Theatre can arrange complete show buyouts for up to 1,650 people, including private pre-show receptions in their Royal Circle Bar.
2. Private Gallery Viewings
London’s smaller galleries often accommodate private evening viewings for large groups. The Saatchi Gallery offers exclusive hire of individual galleries or the entire venue for up to 1,500 people, with curator-led tours and champagne receptions. Tate Modern’s private viewing experiences include:
- After-hours access to major exhibitions
- Expert-led tours for groups of up to 90 people
- Interactive workshops inspired by the collections
- Catering options in the Level 6 Restaurant with stunning river views
Indoor Group Activities In London: The Complete Guide
Active Entertainment Options
1. Multi-Lane Bowling Venues
Modern bowling alleys like All Star Lanes and Hollywood Bowl have revolutionized group entertainment, offering:
- All Star Lanes Brick Lane: 6 lanes, private bar, and karaoke room for up to 80 people
- Hollywood Bowl at The O2: 12 lanes can be reserved together, with capacity for 120 bowlers
- Queens: Ice skating, bowling, and arcade games for up to 200 people
- Packages including unlimited bowling, food platters, and drink options
- Professional bowling instructors for corporate events
- Tournament organization for competitive groups
2. Indoor Gaming Venues
The rise of tech-based entertainment venues has created perfect spaces for large groups:
- NAMCO Funscape offers exclusive hire for up to 1,200 people, with bowling, bumper cars, and arcade games
- DNA VR in Camden can accommodate groups of up to 40 people across multiple virtual reality experiences
- Platform in Shoreditch provides gaming tournaments for up to 100 players
- Gravity in Wandsworth offers e-karting, crazy golf, digital darts, and bowling for up to 600 people
Dining Experiences for Large Groups
1. Food Markets Private Events
London’s famous food markets offer unique group dining experiences:
- Mercato Metropolitano accommodates up to 500 people with over 40 food vendors
- Market Halls Victoria can host 300 people across three floors
- Seven Dials Market offers private areas for up to 100 people
- Pergola Paddington provides covered and heated outdoor space for up to 850 people
- Vinegar Yard offers exclusive hire for up to 600 people with street food vendors and bars
2. Restaurant Buyouts
Many of London’s restaurants offer complete venue takeovers for large groups, including:
- The Ned’s six restaurants can be combined for events of up to 2,000 people
- Sketch in Mayfair offers full venue hire for up to 350 guests
- SUSHISAMBA Covent Garden accommodates 200 people with Japanese-Brazilian fusion
- The Brewery in the City converts into multiple dining spaces for up to 1,000 people
The Ultimate Guide to Indoor Activities in London (2025 Edition)
Planning Tips for Large Group Activities
- Advance Booking:
- Popular venues require 2-3 months’ notice for groups over 50
- West End shows need 6-8 weeks for group bookings
- Museum private views should be booked 3 months ahead
- Restaurant buyouts often need 3-4 months’ notice
- Weather Contingencies:
- Check venue wet-weather policies
- Consider venues with both indoor and outdoor spaces
- Book backup indoor venues during peak outdoor seasons
- Look for flexible cancellation policies
- Transportation:
- Pre-book multiple London black cabs through apps like Gett
- Consider private coach hire from companies like Golden Tours
- Book dedicated parking for multiple vehicles if needed
- Arrange pickup points near major transport hubs
- Dietary Requirements:
- Submit dietary requirements at least 2 weeks in advance
- Request detailed allergen information from venues
- Consider buffet-style options for maximum flexibility
- Book venues experienced in handling multiple dietary restrictions
Seasonal Considerations
Different seasons offer unique opportunities for group activities in London:
Summer:
- Outdoor cinema screenings at locations like Somerset House (up to 2,000 people)
- Rooftop parties at venues like Madison (up to 200 people)
- Park-based activities in Regent’s Park Open Air Theatre (1,240 capacity)
Winter:
- Ice skating at Somerset House (group sessions for up to 100)
- Christmas at Kew Gardens (private tours for up to 75)
- Winter Wonderland exclusive morning sessions (up to 200 people)
Spring/Autumn:
- London Food Month events (various capacities)
- Open House London private tours (group sizes vary)
- Thames Path walking tours (up to 50 per guide)
Conclusion
London’s group activity scene continues to evolve, with venues and experiences constantly adapting to accommodate larger parties while maintaining the quality of experience. Whether you’re seeking adventure, cultural enrichment, or simply a good time with a large group, the city offers something for everyone.
Remember to book well in advance and consider the specific needs of your group when choosing an activity. With proper planning, London’s diverse range of group activities can provide unforgettable experiences for parties of any size.
Indoor Group Activities in London: The Complete Guide
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