Hoping to find the perfect summer party venue in Westminster? With easy access to the Thames and an unmistakable high-class vibe, this central district of London is just right for a one-of-a-kind summer bash. And to give you a hand, we’ve created a list of top summer party venues in this area, so you can easily find an amazing space that will charm your guests and help them relax. So why not check it out now? You’ll be booking a fab space in no time.
Booking costs of summer party venues average £1500 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Westminster, based on Tagvenue data from June 2026:
| From £500 | to £2400 | minimum spend per event |
| From £1632 | to £9600 | hire fee per day |
| From £200 | to £300 | hire fee per hour |
Based on the popularity and user ratings on Tagvenue (updated June 2026), the best options include:
Garden at The Wellington by Blue Orchid
in Westminster - rated 5/5
Our user said: ‘We had a good time celebrating our Christmas party and would definitely recommend this place.’
Rooftop Garden at Cathedral View
in Westminster - rated 4.8/5
Our user said: ‘the space itself is also lovely.’
Outdoor Garden Terrace at The Royal Horseguards & One Whitehall Place
in Whitehall - rated 4.8/5
Our user said: ‘I had my baby shower at the Terrace room in August 2017.’
You'll find summer 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 Westminster, together with the standard prices in each size range, based on Tagvenue data (June 2026):
| Small | up to 55 guests | prices average £1500 minimum spend per event |
| Medium | between 90 and 200 guests | prices average £1500 minimum spend per event |
| Large | over 220 guests | prices average £9600 hire fee per day |
Based on Tagvenue data (as of June 2026), users looking for summer party venues most commonly go for these venue types:
| Terrace | prices average £4000 minimum spend per event | typically between 45 and 100 guests |
| Pub | prices average £1500 minimum spend per event | typically between 200 and 300 guests |
| Bar | prices average £2000 minimum spend per event | typically between 110 and 220 guests |
Sure! Here are some helpful tips that will help you secure a great venue for your summer party!
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.