So, you’re looking for a private dining room in London for 25 people and not sure where to start. We get it. Searching for private spaces that cater for 25 guests might seem like a niche request, but there are plenty of places across the capital that cater for this specific number of people. You just have to know where to look! To aid you in your search, we’ve gone ahead and pulled together some of London’s best private dining rooms for 25 people with options to suit all occasions, meal types and budgets.
To prove to you that this list contains options for all, allow us to fill you in on just a few examples. Discover a classic French brasserie in a Grade-II listed chapel, an Edwardian-style living room with a roaring fire, and a beautiful light-filled restaurant focused around sustainability. Whatever type of event you’re planning, we’ve got a private dining room to suit your needs right here.
A private room for 25 guests sits somewhere between a small and large space, and could cater for anything from an intimate reception to a lavish dinner with friends. That’s why you’ll find venues that cater for all styles, whether you’re after a fine dining experience for a more formal occasion, or casual sharing plates where everyone can dig in!
Have a scroll through our list of the best private dining rooms in London for 25 people to find a space that’s perfect for you. Once you land on a place you’re happy with, go ahead and click ‘book now’ to go through to the through to the listing and discover photos, menu options, room capacities and more. The final step is to send an enquiry to the venue, to find out if they’re available on your proposed dates. It really is as simple as that.
21-22 Warwick Street, Soho, London, W1B 5NE
NOPI's pantry-style private dining room is filled with shelves lined with vats of olive oil, tubs of tahini and boxes of spices. It's also home to a beautiful marble-topped table and an open kitchen where you can watch the chefs at work. It's a fantastic, foodie setting for a private meal.
Middle Eastern
Mediterranean
Fusion
Max Dining 28
2 More London Riverside, London Bridge, London, SE1 2AP
For a spectacular private dinner with a view, Gaucho's Tower Bridge location has the perfect exclusive space. The private dining room sits a maximum of 26 guests and is well-suited to team dinners, corporate events and group presentations. Enjoy views of London's beautiful skyline, while enjoying a juicy sirloin steak and refreshing signature cocktail.
Steak
South American
Argentinian
Max Dining 70
438 King's Road, Chelsea, London, SW10 0LJ
A King’s Road favourite, Medlar is all about fine dining with its glamorous Chelsea feel. The upstairs private dining room boasts south facing windows, so you can ensure plenty of natural light, with large tables available for groups of up to 28. Expect seasonal menus packed full of the finest local produce.
Modern European
French
Max Dining 28
6 Hamilton Place, Mayfair, London, W1J 7EZ
Tucked away just off the main dining space, 6 Hamilton Place’s private Family Room is hidden in plain sight, offering an exclusive space to celebrate with guests. It boasts its own private entrance and bathroom, allowing your dinner to be fully contained, and can be tailored to suit your needs, whether you require floral arrangements, a DJ booth or special equipment.
Middle Eastern
Lebanese
Szechuan
Chinese
Max Dining 100
Kings Place, King's Cross, London, N1 9AG
Typical modern British cooking meets some lovely contemporary interior design at Rotunda, which as a bonus, is just minutes walk from King’s Cross St Pancras. There’s quality, sustainable British produce throughout the menu, and the bright, airy private dining room seats up to 30.
34 Duke Street, St James's, London, SW1Y 6DF
This sleek brasserie is one of London’s most popular French restaurants and for good reason - the sublime cooking manages to pay homage to French classics, without feeling stuffy, and the Maison Francois dessert trolley has become borderline iconic. Head downstairs and you’ll find Frank’s Wine Bar - a moody, industrial-chic Parisian wine bar that sits up to 40 for a special dinner.
Brasserie
French
Wine Bars
Max Dining 35
Park Level, Canary Wharf, London, E14 5AR
If it’s diner-style sharing platters of nachos, wings, barbecue ribs and burgers you want, look no further than this beloved barbecue joint. Big Easy has sites all over the city these days but Canary Wharf is especially striking. Take a seat at the Captain’s Table - a 26-seater dining room, inspired to look like a 17th century ship.
North African
Steak
Burgers
Bars
Fish
Max Dining 26
253a Portobello Road , Notting Hill, London, W11 1LR
Think pink when you book a private dining room at Akoya, because this picture-perfect private dining room is decked out in our favourite hue. From suede pink sofas to matching napkins and plenty of marble table tops in between. The Lebanese menu here is just as magical.
35 Spital Square, Spitalfields, London, E1 6DY
We love Galvin La Chapelle, not just one of the most classically beautiful restaurants in London, but also one of the most delicious, thanks to a typical Galvin brothers menu of French-inspired brasserie cooking. The private dining space is lovely too - a semi-private spot under the arches of this Grade-II listed chapel, which sits up to 24 people on three long tables.
Modern European
French
Max Dining 120
113 Jermyn Street, St. James's, London, SW1Y 6HJ
Rowley’s is something of a St James’s institution, having served locals and visitors for nearly half a century. Offering a semi-private space for up to 25 guests, it’s an ideal spot for group dining, whether you’re entertaining clients or celebrating a milestone birthday. The restaurant offers classic British-French dishes - think chicken liver parfait and the site’s signature entrecote steak.
Modern European
Steak
British
Max Dining 25
12 Blossom Street, Shoreditch, London, E1 6PL
Planning an elegant celebration in the heart of East London? Kolamba East brings Sri Lankan warmth to Shoreditch with a private dining room that can seat up to 24, but we’re sure you could squeeze an extra person in. Expect earthy interiors, bold sharing menus, and vibrant cocktails such as the signature Kolamba Spritz.
Vegetarian
Vegan
South East Asian
International
Halal
Fish
Sri Lankan
Max Dining 28
26-29 Dean Street, Soho, London, W1D 3LL
One of Soho’s most iconic restaurants, Quo Vadis specialises in ultra-stylish private dining from its second-floor spaces overlooking Dean Street. The Blue Room can hold 23, or The Marx Room is able to seat 32, while chef legend Jeremy Lee has conjured up a series of menus centred around seasonal British fare. Both rooms boast surround sound Sonos systems, too.
1 Kensington Court, Kensington, London, W8 5DL
The Milestone Hotel boasts a number of cosy private dining rooms for guests, but only one is large enough to seat up to 25 guests. The exquisite Windsor Suite delivers old-school luxury, complete with open fireplace, aged pine-panelled walls and a spectacular chandelier at its centre.
British
Afternoon tea
Max Dining 30
144-150 Richmond Hill, Richmond, London, TW10 6RW
This long-standing venue has been a staple of the area since 1726, bringing Georgian charm and sweeping views for your next private dinner. The elegant Stafford Room comes complete with French windows and a full-length balcony, with capacity for up to 29. Enjoy bespoke menus and top-tier service for a seamless private dining experience.
Modern European
British
Max Dining 240
54 Topsfield Parade, Crouch End, London, N8 8PT
Located in the heart of Crouch End, L’Estaminet d’Aix offers a charming private room for up to 28 guests. Guests can expect classic French cooking, white tablecloths and a softly-lit, romantic atmosphere well-suited for birthdays and engagement dinners. Create bespoke menus for your event, with the option to add on curated wine pairings.
Hippodrome Casino, Leicester Square, London, WC2H 7JH
Looking for somewhere central? Heliot Steak House at the Hippodrome Casino is located just off Leicester Square, with two VIP private rooms decorated in a luxe, moody style. Jimmy’s Room can host 20, while the Alma Room can host 30, with silver, gold, or platinum private dining menus starting from just £50 per head.
Steak
Burgers
Barbecue
Argentinian
Max Dining 40
67 Charlotte Street, Fitzrovia, London, W1T 4PH
Offering a taste of Roman tradition in Fitzrovia, Agrodolce's beautiful semi-private dining space has hosted it all, from birthday and engagement dinners to high-stakes corporate occasions. Expect set menus that feature suppli, charcuterie, tagliolini cacio e pepe and a choice of classic Italian desserts alongside an Italian wine list that covers a range of price points.
Pizza
Italian
Max Dining 70
42 Gloucester Avenue, Primrose Hill, London, NW1 8JD
Located in the heart of Primrose Hill, Restaurant Michael Nadra has several private spaces for your next dinner, but the Horse Tunnel is perhaps the most eye-catching. This vaulted, brick-lined hideaway offers an intimate, atmospheric setting for up to 26 guests, where you can enjoy refined three-course menus and an extensive wine list.
Modern European
Brasserie
International
Max Dining 42
13-15 West Street, Covent Garden, London, WC2H 9NE
House of Louie serves up a unique mix of French and Creole food, and curates a programme of live music throughout the week, so this is a great shout if you want good food with a party atmosphere. The terrace is perfect for groups of 25 - it’s right next to the Alligator Bar, and has a private entrance as well as a retractable glass roof.
Fusion
French
Max Dining 350
2-6 Southampton Row, Holborn, London, WC1B 4AA
As far as private dining rooms go, L’Oscar is a pretty special one. Wood panelled walls, velvet furnishings and peacock paintings add to the luxe feel of this place, with various sizes available meaning there’s an option for every occasion.
Modern European
Mediterranean
Vegetarian
Vegan
Cheese
British
Bars
Afternoon tea
Hotel Bars
Max Dining 90
Unit 24, Liverpool Street, London, EC2M 7PY
With its design-led interiors, authentic Japanese cuisine, and central London location, Moshi Moshi ticks all our boxes when it comes to private dining. Groups of up to 30 can take over the Sushi Counter, so you'll get a front row seat to the action - it doesn't get much better than that.
Sushi
Japanese
Afternoon tea
Max Dining 30
298 King's Road, Chelsea, London, SW3 5UG
The Cadogan Arms is fast becoming one of Chelsea’s busiest gastropubs, delivering excellent, uncomplicated pub food in a bustling, wood-panelled pub. Groups booking here have a couple of good options - you can either hire the whole Dining Room in its entirety, or you can check out the Rose Room, which has its own private bar and four hidden-art TVs.
Pubs
British
Bars
Gastropub
Fish and Chips
Max Dining 150
55 Great Portland Street, Fitzrovia, London, W1W 7LQ
Downstairs, The George is a buzzy, atmospheric boozer, but upstairs you’ll find a number of stylish private rooms for hire. Our favourite is the Dining Room, decked out in forest green paint, with period features intact. The food is excellent too, with classic pub grub taken up a notch.
Pubs
Burgers
British
Irish
Gastropub
Fish and Chips
Max Dining 150
Fishmongers' Hall, London Bridge, London, EC4R 9EL
If you're looking to host a prestigious private dinner, look no further than Fishmongers' Hall. Set within the grand Grade-II listed venue, The Court Drawing Room is a small, intimate room boasting spectacular chandeliers, tall windows and soaring ceilings. It has a maximum capacity of 25 guests seated, with extra space in the adjoining Court Dining Room if needed.
British
Barbecue
Afternoon tea
International
Fusion
Fish and Chips
Fish
Max Dining 200
102 Great Portland Street, Fitzrovia, London, W1W 6PD
Bennie’s versatile private dining room offers a neutral backdrop for business meetings, special occasions, family dinners and more. It offers flexible seating set ups for between 20 and 30 guests, plus fine dining menus that champion modern British cuisine. You can even bring your own decorations to dress the space!
Modern European
British
Max Dining 26
38 Groom Place, Belgravia, London, SW1X 7BA
Tom Aikens’ intimate Michelin-starred restaurant can be hired for luxurious private dinners, seating 26 guests in its main first-floor dining room across comfortable booth and counter seats. Sit back and watch the chefs create dazzling dishes in the open kitchen, including Tom's signature bread course with homemade chicken and cep butter.
Modern European
Max Dining 26
20 Broadwick Street, Soho, London, W1F 8HT
Seat 28 of your esteemed guests around one long banquet table in Broadwick Soho’s quirky private dining room. This showstopping space blends Italian opulence with English eccentricity, and is truly one of London’s most unique private rooms. Perched on the eighth floor of the luxury hotel, you’ll also benefit from dazzling views of London while you dine.
Planning private dining in London for 25 guests
Organising a private dining experience for 25 people in London requires balancing group energy with comfort and style. At this size, venues need to provide enough space for lively conversation while ensuring guests feel connected rather than spread across a room. Many restaurants offer semi-private or fully enclosed spaces, allowing for a sense of occasion without the need for full venue hire. Attention to table layout, timing of service and menu choices all contribute to a smooth and enjoyable experience for everyone involved.
What should you consider when booking a private dining room for 25?
It's important to check the room’s layout and capacity. Some restaurants offer rectangular tables while others provide flexible seating arrangements that encourage conversation. You may also want to clarify whether the space is shared with other diners or fully reserved, and how service is coordinated to maintain a consistent pace throughout the meal.
How can menus be tailored for a group of 25?
Many restaurants provide set group menus to ensure service is smooth and predictable. It's often possible to request adjustments for dietary requirements or to include seasonal dishes. Planning in advance allows the venue to deliver a well-paced experience that keeps all guests engaged and satisfied.
Are private dining rooms for 25 guests fully private?
Some restaurants offer fully enclosed rooms for groups of 25, while others provide semi-private spaces within a larger dining area. If privacy is important, a fully private room is ideal. For those who enjoy a bit of the main restaurant atmosphere, a semi-private space may be preferable.
Is there a minimum spend for 25-person bookings?
Minimum spend requirements vary between venues and may depend on day, time and room choice. Contacting the restaurant early allows you to understand any spending guidelines and ensures the space can be reserved under terms that suit your group and budget. Often, restaurants will require either a minimum spend or fixed deposit for groups of this size.
How far in advance should I book a room for 25 guests?
For popular evenings or seasonal events, it's advisable to book several weeks in advance. Early booking increases the chances of securing preferred dates, ensures flexibility in menu options, and allows organisers to plan seating and timings for a smooth experience.
Find the right private dining space for 25 guests
With careful planning, hosting a group of 25 can be effortless and enjoyable. SquareMeal allows you to explore London’s medium-sized private dining rooms, compare options and contact venues directly. Whether you're celebrating a birthday, organising a team gathering or marking a special milestone, selecting the right space helps create an evening that feels considered and memorable for every guest.
Haven’t found anything in this list that you like the look of? If you’re struggling to find a private dining room that ticks every box, you might want to consider using our free, venue-finding concierge service, who can do the hard part for you.
Equally, we also have lists of the best private dining rooms in London for 30 people, and the best private dining rooms in London for 20 people if you've had any last-minute drop outs or add-ons!