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 nowThe six private dining rooms at Park Chinois in Berkeley Street, Mayfair can accommodate from 9 – 134 seated guests or 50- 250 guests for standing drinks receptions.
»Galvin Galvin Bistro and Bar in Spitalfields is just minutes walk from Liverpool Street, making it a convenient venue for City private dining events. The Conservatory accommodates up to 30 seated guests or up to 35 guests for standing drink receptions. The Exclusive indoor hire accommodates up to 50 seated (80 standing) guests.
»The Groucho Club in the heart of Soho has private dining event spaces available for non-members to hire. The rooms can accommodate 12 – 50 seated guests or 25 – 150 guests for standing drinks receptions.
»The Cocochine fine dining restaurant, located just off Berkeley Square in the heart of Mayfair, has private dining rooms seating 7 – 35 guests.
»The events spaces at Sea Containers provide panoramic views over London. The Wren private dining room seats up to 30 guests and Cucumber restaurant accommodates up to 100 seated (200 standing) guests.
»Salon Privé at Park Plaza Westminster Bridge, London provides a French private dining experience for up to 25 seated guests. A semi-private area is also available for up to 120 seated guests.
»Inspired by the vibrant late-night cultures of New York and London, complete with undertones of Parisian elegance, STEREO offers a masterfully curated mix of music, food and drinks. A place for guests to enjoy an aperitif, dine, and dance until the early hours.
»The Pavyllon Privé private dining room at Pavyllon London French restaurant at Four Seasons Hotel on Park Lane in Mayfair seats 8 – 40 guests. Standing drinks & canapés receptions of up to 100 guests can also be accommodated when the room is combined with the adjacent Allénotic Lounge.
»The dining room at Obicà Poland Street can accommodate up to 35 seated (50 standing) guests and the private room seats up to 55 guests. Restaurant exclusive hire is also available for up to 90 seated guests or up to 120 guests for standing receptions.
»The Chef’s Table at KOL Mexican restaurant in Marylebone seats up to 20 guests and the adjacent Mezcaleria is ideal for standing events of up to 35 guests. Standing drinks receptions of up to 50 guests can also be accommodated when both rooms are combined.
»Kanishka by Atul Kochhar fine dining Indian restaurant in Mayfair has private dining rooms seating 12 – 20 guests. Exclusive restaurant spaces additionally seat up to 54 & 110 guests.
»











