Private dining rooms in London for 20 – 30 guests

The most frequent size of event booked on this site, the split between corporate and private functions is quite evenly balanced. Events range from business lunches, corporate entertainment, team celebrations, leaving do’s, networking and office Christmas parties to birthday bashes, family celebrations and casual friend get togethers.
Whatever the occasion, there are numerous London venues with stunning private rooms of this size from elegant and refined fine dining restaurants to funky and informal gastropubs and chic bars.
Many semi-private spaces can also be hired exclusively, which is worth considering if you are arranging a drinks reception or event that would enjoy the buzz of the wider restaurant – but obviously not suitable if speeches are planned!
Some private dining rooms for this number of guests will have space for a pre-dinner reception or may allow guests a sectioned off area of the bar, but some don’t have the room so do ensure the venue has enough space for all your needs throughout the function.
Top Tip: Many of London’s most iconic restaurants have private rooms this size but they all too often go unnoticed. We recommend checking out your favourite restaurant and just asking the question!
In addition to the London private dining rooms below for 20 – 30 guests, you also find rooms for other private party sizes as follows:
- Intimate private dining rooms (up to 6 guests)
- Small private dining rooms (up to 10 guests)
- Private dining rooms for 10-20 guests
- Large private dining rooms for 30-40 guests
- Extra large private dining rooms for 40-50 guests
- Private dining and party venues for 50-100 guests
- Gala dinner venues (over 100 guests)
Search London private dining rooms by location
Search nowOld Compton Brasserie – located on Old Compton Street in Soho – has a mezzanine private dining space accommodating up 35 seated guests or the same number of guests for standing drinks receptions.
»The three private dining rooms at Davy’s Wine Vaults in Greenwich accommodate 6 – 70 seated guests (40 – 80 standing guests). Exclusive Hire also available in upstairs area (75 seated/ 100 standing) and downstairs area which can accommodate up to 110 seated guests or up to 120 guests for standing drins receptions.
»The private dining rooms and private dining spaces at El Vino Fleet Street can accommodate 18 – 30 seated guests or 20 – 50 guests for standing drinks receptions. Exclusive hire also available for up to 120 guests for standing drinks receptions.
»The private dining rooms at Asia House in Marylebone – just a few minutes from Oxford Circus, Bond Street, Great Portland Street and Regent’s Park stations – can accommodate 18 – 120 seated guests or 30 – 100 guests for standing drinks receptions.
»Sunday in Brooklyn – located on James Street in Marylebone – has private dining rooms accommodating 9 – 50 seated (16 – 60 standing) guests. Exclusive hire is also available for larger private events of up to 75 seated guests or up to 120 guests for standing drinks receptions.
»Casa do Frango Mayfair in the West End’s Heddon Street food hub has two private dining rooms each seating up to 14 guests which can be combined for larger group dining events of up to 34 seated guests. The Green Room ccommodates up to 80 standing guests for drinks receptions.
»The private dining room at Saffron SoHo Indian restaurant – located on Old Compton Street in Soho – can accommodate up to 30 seated guests. Restaurant exclusive hire is also available for larger group dining events of up to 65 seated guests.
»The panelled side room at The Larrik gastro pub in Crawford Place, Marylebone seats up to 45 guests for private dining events and is also available for standing drinks receptions of up to 60 guests.
»The private dining room at Morito restaurant on Hackney Road in East London is available to hire for group dining events of up to 50 seated guests and is also available for drinks events of up to 50 standing guests.
»The Cadogan Arms – located in the heart of the King’s Road in Chelsea – has two private dining rooms seating 35 – 40 guests. Exclusive venue hire is also available for up to 150 seated or standing guests.
»The private dining room Noizé French Restaurant in Fitzrovia seats up to 45 private dining guests or up to 60 guests for standing receptions. The semi-private dining alcove seats up to 8 seated guests for smaller events.
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