Ready to celebrate your 40th in Chiswick? Dive into our listings around Turnham Green Terrace, Chiswick High Road, and Grove Park and discover a selection of exciting and unique venues. Whether you fancy a banquet hall for a grand celebration, a restaurant with private dining, or a rooftop venue with stunning views, we've got the 40th birthday party venues you have been searching for. With options in Gunnersbury and the heart of Chiswick, this West London haven offers diverse venues. Start planning today, and let's make your milestone birthday truly special!
Booking costs of 40th birthday party venues average £500 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 Chiswick, based on Tagvenue data from August 2026:
| From £150 | to £1000 | minimum spend per event |
| From £20 | to £25 | per person |
| From £1000 | hire fee per day |
Based on the popularity and user ratings on Tagvenue (updated August 2026), the best options include:
Private Room at Crown and Anchor
in Chiswick - rated 5/5
Our user said: ‘Thank you to the team at the C&A!’
The Boston Room at The George IV
in Chiswick - rated 4.8/5
Our user said: ‘They were good at coordinating with my band, and made things flow smoothly on the night.’
Full Hire at The Union Bar Chiswick
in Chiswick - rated 4.8/5
Venue said: The full-hire capacity is 300 standing and 150 seated. The terrace can host an additional 100 guests. Thanks to its spacious layout, our venue is incredibly versatile and suitable for chic standing canapé events and seated...
Based on Tagvenue data (as of August 2026), users looking for 40th birthday party venues most commonly go for these venue types:
| Pub | prices average £1000 minimum spend per event | typically between 40 and 180 guests |
| Bar | prices average £3250 minimum spend per event | typically between 60 and 300 guests |
| Function Room | prices average £1000 minimum spend per event | typically between 40 and 80 guests |
Page last updated in August 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.