London's hidden green spaces scatter across the map — from rooftop terraces in Shoreditch to garden rooms in Islington, and riverside spots near Tower Bridge. outdoor birthday party venues in London give you the option to shift energy as weather and mood allow, often with covered areas or heating so the night stays comfortable. Most sit within easy reach of Tube lines, so guests don't need a postcode PhD to find you. Many come with built-in catering and bar setups, so logistics stay simple. Explore what's available.
The cost of outdoor birthday party venues averages around £1500 minimum spend per event. The final price will depend on location, size, amenities, and demand. Some venues also offer additional packages that include catering, AV equipment, or additional services. Take a look at the usual price ranges in London, based on Tagvenue data from June 2026:
| From £500 | to £4000 | minimum spend per event |
| From £50 | to £84 | per person |
| From £400 | to £2400 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated June 2026), the best options include:
Gazebo Garden at The Glasshouse
in New Malden - rated 5/5
Our user said: ‘Would 100% recommend hiring this venue for a party. Thank you glasshouse staff.’
The Courtyard at 93 Feet East
in Spitalfields - rated 4.9/5
Venue said: A stairway leads up to a smaller additional outdoor terrace, looking over the main space that is available on request. Now featuring three fully covered and heated areas the Courtyard is useable to weatherproof.
The Rooftop Terrace bar at Doggett's Coat and Badge
in South Bank - rated 4.8/5
Our user said: ‘The location. The terrace. Cleanliness. Toilets close by. Friendly staff. Loved the area. The room.’
You'll find outdoor birthday party venues in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in London, together with the standard prices in each size range, based on Tagvenue data (June 2026):
| Small | up to 65 guests | prices average £1500 minimum spend per event |
| Medium | between 100 and 150 guests | prices average £1500 minimum spend per event |
| Large | over 200 guests | prices average £2000 minimum spend per event |
These are the venues within 1.3 mi from central London, available to book on Tagvenue:
Based on Tagvenue data (as of June 2026), users looking for outdoor birthday party venues most commonly go for these venue types:
| Garden | prices average £1000 minimum spend per event | typically between 60 and 200 guests |
| Terrace | prices average £2000 minimum spend per event | typically between 60 and 120 guests |
| Pub | prices average £1000 minimum spend per event | typically between 70 and 200 guests |
| Restaurant | prices average £1500 minimum spend per event | typically between 35 and 85 guests |
| Open Air / Outdoor Venue | prices average £10000 minimum spend per event | typically between 120 and 400 guests |
Page last updated in June 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.