Step into Chelsea, where unusual venues turn ordinary gatherings into extraordinary affairs. Imagine a hidden speakeasy with secret entrances near South Kensington, an avant-garde gallery, perfect for artful soirées, or a rooftop terrace offering stunning views of London’s skyline. For something otherworldly, consider a Victorian lodge with period details or spaces with fairytale-like garden terraces. Add in Sloane Square’s beauty and these venues promise an experience guests won’t soon forget. Book your unique event venues in Chelsea now!
The cost of unusual venues in Chelsea 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 Chelsea, based on Tagvenue data from October 2025:
| From £1000 | to £2880 | minimum spend per event |
| From £1260 | to £9600 | hire fee per event |
| From £54 | to £120 | hire fee per hour |
Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:
Private Conservatory Room at Manicomio Chelsea Restaurant
in Chelsea - rated 5/5
Our user said: ‘The event managers were so organised and communication was great with them for months leading up to the event.’
The Oakley Room at The Phene
in Chelsea - rated 4.8/5
Our user said: ‘Other than that it was a great event, particularly as we organised so last minute...’
The Jabberwocky at Callooh Callay Chelsea
in Chelsea - rated 4.8/5
Our user said: ‘Good music, great sized room for the headcount, lots of seating and cool hidden room.’
You'll find unusual 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 Chelsea, together with the standard prices in each size range, based on Tagvenue data (October 2025):
| Small unusual venues | up to 40 guests | prices average £1000 minimum spend per event |
| Medium unusual venues | between 70 and 120 guests | prices average £1500 minimum spend per event |
| Large unusual venues | over 150 guests | prices average £9600 hire fee per event |