Summer in London is better spent outdoors, whether it's in a park, a pool, a pub garden, or even on a rooftop covered in picnic tables, food stalls and cocktails bars. That's why there's no better time to plan your next summer party! Dive into London’s abundance of spaces for summer celebrations, from hidden rooftop terraces to sprawling gardens and grounds - your ideal venue is bound to fit that list somewhere. Without further ado, here are our top picks for summer parties!
1. The Honourable Society of Gray's Inn


Gray’s Inn’s five acres of private gardens really are a sight to behold, especially when covered with a stylish marquee and kitted out for a summer soirée. The venue regularly hosts summer parties beneath their smart open-air structures, which provide shelter and shade while preserving the feel of an al fresco occasion. With a bespoke drinks package and a delicious range of summer menus, ranging from barbecues to bowl food, a summer party here practically plans itself!
Location: Chancery Lane
Capacity: 1000 Standing
2. No90 Hackney Wick

Set along the scenic canal of Hackney Wick, No90 is an eclectic venue perfect for a chilled-out summer party with a touch of East London's creative flair. The venue's industrial design complements its vibrant atmosphere, enhanced by local art displays and a lively music scene. With an expansive outdoor terrace that stretches along the water's edge, guests can enjoy a unique blend of urban cool and natural beauty. Whether you're sipping craft cocktails, sampling artisanal food, or dancing the night away, No90 promises an unforgettable summer celebration in one of London's trendiest neighbourhoods.
Location: Hackney Wick
Capacity: 600 Reception
3. Lord's Cricket Ground


Choose from the Thomas Lord Suite, The Long Room, or the J.P. Morgan Centre to host your summer party and enjoy watching a game of cricket, or hire Lord’s Harris Garden and experience the theme of an English Garden party, with space for 300 guests and marquees available all summer long! Picture a sprawling garden, the sun setting over the horizon, and the iconic pavilion standing as a testament to many summers gone by.
Location: Regent's Park
Capacity: 500 Reception
4. Kia Oval


Whether you’re a fan of cricket or not, The Kia Oval is a fantastic venue for throwing a summer party. Boasting years of involvement in amazing sporting events and successful parties, you’ll love its outdoor spaces such as the Corinthian Roof Terrace. With a capacity of up to 600 guests, this outdoor space is perfect for summer parties and has views of both the cricket pitch and the London skyline on each side. Or if you’re having a corporate party, book the India Room which has plenty of terraces for you to take in the summer weather and enjoy the company of all 500 of your guests.
Location: Vauxhall
Capacity: 600 Reception
5. 30 Euston Square


Looking for a sleek and modern spot for your summer party? The State Rooms & Rooftop Terrace at 30 Euston Square is your answer. With stunning views of the London skyline, this venue offers a stylish space for mingling and dancing. Whether you're hosting a corporate event or a private celebration, this rooftop terrace is sure to impress your guests with its chic ambience and panoramic cityscape. Get ready to elevate your summer party game here!
Location: Euston
Capacity: 230 Standing
6. 41 Portland Place


If opulent Georgian architecture floats your boat, you're in for a treat with 41 Portland Place's summer parties. Its Ann Rylands Room is perfect for sun-soaked get-togethers, boasting a rooftop garden terrace that'll make you feel like you're on top of the world (literally!): your guests won't be able to get enough of the panoramic views and secluded party vibe, so rest assured that your summer soirée will be the talk of the town for weeks to come!
Location: Marylebone
Capacity: 120 Reception
7. Pergola Brixton


If you’re looking for a secluded rooftop paradise, look no further than Pergola Brixton. This buzzy venue takes summer celebrations to new heights – literally – it’s on a rooftop! Its centrepiece, the terrace, is flexible and can be tailored to your party’s needs, and the original brickwork archway adds a touch of industrial chic to any event. Plus, being in a food market, you won’t run out of exciting dishes to try throughout the night. How many venues can boast a setting like that?
Location: Brixton
Capacity: 600 Standing
From stunning terraces to verdant gardens, these venues offer the perfect setting for soaking up the sun and creating unforgettable memories. Enthused? Explore all our summer party venues. Can't find what you're after? Contact our team today, and we'll find the perfect venue for you.
Author

Anna Suñé Urbistondo
Anna Suñé Urbistondo is a Venue Account Manager at Hire Space, bringing expertise in venue finding and events. Originally from Catalonia, she loves outdoor adventures like running, kayaking and hiking