Some postcodes know exactly what they are doing after dark. Cocktail bars in Mayfair range from candlelit speakeasies near Berkeley Square to polished rooftop lounges with central London views and a drinks list to match. Some specialise in rare spirits and theatrical serves, while others turn up the energy with DJs, champagne and private hire spaces for celebrations that call for something more decadent. With Bond Street and Green Park nearby, getting everyone there is refreshingly simple too. Browse the listings below and find a bar that gives the night the right level of drama.
Booking costs of cocktail bars average £3000 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 Mayfair, based on Tagvenue data:
| From £1000 | to £5000 | minimum spend per event |
| From £55 | to £150 | per person |
| From £1000 | to £7600 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated September 2026), the best options include:
Basement Bar at The Starman
in Mayfair - rated 5/5
Our user said: ‘Food portion was really good as well. The staff is really helpful, our bartender was helpful.’
The Green Room at Casa do Frango - Mayfair
in Mayfair - rated 4.8/5
Our user said: ‘Amazing cocktails. Had my own DJ and private bar which was perfect. Could have all the entertainment I needed.’
Cellar Bar at The King's Head Pub
in Mayfair - rated 4.8/5
Our user said: ‘Alica who organised the event was great, great location, nice venue and great bartender.’
You'll find cocktail bars 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 Mayfair, together with the standard prices in each size range, based on Tagvenue data (September 2026):
| Small | up to 35 guests | prices average £1000 minimum spend per event |
| Medium | between 50 and 70 guests | prices average £3000 minimum spend per event |
| Large | over 100 guests | prices average £5000 minimum spend per event |
Smaller cocktail bars usually fit up to 40 guests standing. Here are some great options in Mayfair, based on Tagvenue data as of September 2026:
Judy's Private Dining at The Punch Bowl, rated 4.8/5 - dining room for 36 guests
Our user said: ‘Big private room, attentive service and good timings...’
Mar at Casa do Frango - Mayfair, rated 4.8/5 - dining room for 14 guests
Venue said: The Mar private dining room offers an intimate setting for groups of up to 14 guests and works well for birthdays, small celebrations, and relaxed shared meals.
Spanish Room at Gaucho Piccadilly, rated 4.6/5 - dining room for 12 guests
Our user said: ‘The drinks were good. Gorgeous private dining space...’
Cheap cocktail bars in Mayfair start from £500 minimum spend per event or £25 per person. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:
Mar at Casa do Frango - Mayfair, from £500 minimum spend per event
(up to 14 guests seated)
Our user said: ‘The room was the perfect size, food was delicious and staff incredibly friendly.’
Upstairs at The Clarence at The Clarence, from £25 per person
(up to 100 guests standing)
Our user said: ‘Lovely space - with two distinct areas that worked brilliantly for us.’
Sunley Room at The Royal Institution, from £840 hire fee per event
(up to 50 guests standing)
Venue said: Conveniently located by the main reception, this light and airy room is perfect for smaller meetings and workshops as well as intimate dinners and board meetings.
In Mayfair, cocktail bars are most commonly booked for 20 to 55 guests. Here are some popular kinds of events people have hosted at these spaces on Tagvenue, as of September 2026:
| Private Dining | Usually between £600 and £1,500. |
User who booked The Chesterfield Room at The Market Tavern for 14 guests
said: ‘We held a corporate board dinner in the Chesterfield Room at the Market Tavern.’ |
| Party | Usually between £1,000 and £3,000. |
User who booked The Green Room at Casa do Frango - Mayfair for 55 guests
said: ‘I was very glad I picked this venue and would highly recommend them to anyone wishing to celebrate.’ |
| Birthday Party | Usually between £1,000 and £2,500. |
User who booked HDN at Heddon Street Kitchen for 50 guests
said: ‘I had a brilliant evening celebrating my birthday at this venue.’ |
| Drinks Reception | Usually between £700 and £2,000. |
User who booked 1st Floor Private Bar at The Burlington Arms for 20 guests
said: ‘Great central location, friendly staff and good food.’ |
| Corporate Event | Usually between £1,000 and £1,200. |
User who booked The Library at University Women's Club for 40 guests
said: ‘The room is very impressive and equipped with presentation equipment and sound as needed.’ |
Page last updated in September 2026
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