Gear up for an unforgettable 40th birthday bash in Central London! From trendy bars and nightclubs in Soho to galleries and Michelin-starred restaurants in Mayfair and cosy pubs in Fitzrovia, your celebration options are endless. Dive into the local scene, exploring hidden speakeasies and quirky cocktail bars or whatever tickles you fancy. Tagvenue simplifies your search with our curated listings of unique 40th birthday venues, ensuring your milestone event is a hit. Ready to make memories? Start your search on Tagvenue now!
Booking costs of 40th birthday venues average £600 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 Central London, based on Tagvenue data from December 2025:
| From £400 | to £1500 | minimum spend per event |
| From £17 | to £70 | per person |
| From £300 | to £850 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated December 2025), the best options include:
Private Cocktail Lounge at Patch St Paul's
in Blackfriars - rated 4.9/5
Our user said: ‘I would definitely recommend this venue to anyone looking to host a birthday party.’
Lounge Area at Lucy Wong
in Fitzrovia - rated 4.9/5
Our user said: ‘Lucy Wong was the perfect venue to host 40th birthday drinks.’
Private Room & Bar 1st Floor at Clerkenwell and Social
in Farringdon - rated 4.8/5
Our user said: ‘Booked this venue for a 60th birthday party for 80 guests.’
You'll find 40th birthday 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 Central London, together with the standard prices in each size range, based on Tagvenue data (December 2025):
| Small | up to 50 guests | prices average £500 minimum spend per event |
| Medium | between 60 and 80 guests | prices average £600 minimum spend per event |
| Large | over 120 guests | prices average £1000 minimum spend per event |
Page last updated in December 2025
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