London's best private dining rooms for 30 people

Renowned as one of the most exclusive destinations in the capital, Mosimann’s offers diners a choice of seven distinctly decorated dining rooms. The Lanson Library, Davidoff and Casa Luiza are all fantastic options for groups of 30.

This unique venue offers several versatile spaces spread across the 38th floor of the Gherkin. They can be hired separately or in conjunction with one another, and all boast stunning views of London's skyline thanks to large glass walls.

This famous member's club has plenty of private dining options and crucially you do not need to be a member to book a room. Each space offers distinct décor and there are set menus at a variety of price points, or a bespoke menu can be arranged.

Recently restored to its former glory, The Cadogan Arms in Chelsea is a long-established and much-loved institution providing elevated pub grub alongside a carefully curated wine list, in a laidback and old-timey dining room.

With a unique vantage point overlooking Hyde Park, Galvin at Windows offers a private dining room with a view on the 28th floor of the London Hilton on Park Lane. Treat guests to French-British cuisine of the highest level on The Balcony, for up to 30 guests. 

The jewel in Jason Atherton’s crown, City Social at Tower 42 offers unbeatable views over London's skyline. The Michelin-starred restaurant showcases the best of British ingredients, producing jaw-dropping dishes accompanied by an outstanding wine list.

Located within the iconic St Pancras Station, and offering both unbeatable transport links and a buzzy atmosphere, the Brasserie and Champagne Bar by Searcys offers a glamorous backdrop for your next memorable private dinner.

With views overlooking Regent Street in central London, Aqua Nueva serves refined Spanish tapas in an elegant and moody setting. Plenty of guests can be accommodated in the bar area, making this a great choice for an all-out private dinner.

Located on Chiswick High Street, The Crown boasts several spaces suitable for small to medium-sized private dinners. Particularly unique to this location is the stunning courtyard, perfect if you’re looking to host a dinner during the summer months.

The Tavistock Rooms and Bedford Studios are greats bets for groups of 30, with all its spaces boasting he perfect blend of old-world grandeur and contemporary sophistication. Food comes from the menu at nearby Dalloway Terrace, and features elegant plates with a Mediterranean twist.

This DC-themed private dining destination is a hidden gem for superhero fans, combining theatrical gastronomy, striking décor and maintaining a strong theme without being gimmicky. There are six rooms to peruse, all distinctly decorated with varying capacities.

As the name suggests, this fine dining French restaurant serves 110 wines by the glass, making it an uber stylish pick for oenophiles. The menu offers diners a taste of French luxury, served within the stunning Lamennais private dining room.

Located just a stone's throw from The Royal Albert Hall, where better to get your evening off to a luxurious start than by booking a private pre- or post-show dinner? The Tapestry Room can seat up to 50 for dinner, and boasts a sweeping staircase, panelled walls and gilded mirrors. 

Refining and revitalising the archetype of the classic British pub, Ganymede is an excellent choice for your next private dinner. Located in the heart of Belgravia, expect fine food and wine in an elegant yet relaxed environment.

Inspired by the vibrant markets in India and across the world, Cinnamon Bazaar is a relaxed yet lively destination serving authentic Indian cuisine. There are several set menus to choose from suitable for all tastes and budgets.

Holding three Michelin stars since 2010, this is a truly luxurious destination for your next intimate private dinner. The attention to detail is palpable, from the Hermes china sets to the expertly curated tasting menus. Your guests are in for a real treat.

Villa Mamas is an authentic Bahraini restaurant serving up a fusion of Middle Eastern flavours in an intimate setting. Owner Roaya Saleh aims to share the passion behind Khaleej food and is proud to support growers and farmers in Bahrain.

Oozing with historic charm and ambience, The Lady Ottoline prides itself on delivering classic British pub grub made with outstanding, quality ingredients. Its private dining spaces are rustic and cosy - the perfect setting to enjoy delicious comfort food.

This all-day dining destination serves elegant brasserie-style dishes with a Scandinavian twist. For groups of 30 or more, hire The Garden Room for a wedding reception or private party, which includes a TV, music system and private bar.

Boasting outstanding views of the River Thames and Shakespeare’s globe theatre, the private dining rooms at this stylish spot are sure to impress your guests. Choose from The Balcony Room in the penthouse, or The River Room with its large windows and uplifting atmosphere.

Boasting an extensive number of rooms able to seat anything between 14 and 1,200 guests, this venue is suited to all your needs. With exciting activity add-ons and catering provided by head chef Thomas Rhodes, the possibilities are endless at Twickenham Stadium.

This is a great all-rounder venue for your next private meal, be it a corporate breakfast meeting or a family dinner. With stunning views of the river Thames, plenty of room options and award-winning catering from Green and Fortune, you're sure to find something you like at Sea Containers.

Seafood, wine and extra virgin olive oil are the name of the game at Baccala, a modern Italian restaurant and wine bar in Bermondsey. The main ground floor dining room can be cooked for 30 people, and includes a mix of both counter dining and tables chairs. 

This five-star hotel in St James's is a truly luxurious option for a private dinner. Offering several function rooms with sumptuous décor and all kitted out with state-of-the-art technology, this would be a great spot for an impressive corporate meal.

German Gymnasium, set within a Grade II-listed building steeped in sporting history, specialises in German cuisine, particularly highlighting more authentic and unusual dishes. Treat your guests to a traditional meal within this unique and striking location.

The Marylebone's many private spaces are super flexible, with a range of seating styles and menus to cater for all occasions. Our favourite is the Courtyard, with its retractable roof and cosy fire offering a tranquil haven at any time of day. 

Offering classic Italian cuisine and the option to create bespoke menus, La Terrazza is a great fit if you're a proper foodie who wants to have control over what you eat. Its La Cantina room is able to host larger groups, and can host everything from a birthday to a children’s party, or an intimate wedding reception

This multi award-winning spot serves, what is arguably, some of the best Italian cuisine in the capital. Treat up to 32 guests to a private dinner in its Club Room, with specially designed set menus and more than 350 wines to choose from. 

A truly versatile venue located on the buzzy Southbank, nearly all of Rose Court Events' private dining rooms are geared up for groups of 30 or more. Catering is provided in-house by independent hospitality company Green & Fortune, with an array of dining styles on offer, from three-course dinners to barbecue options.

Renowned as one of the best spots for oysters and Champagne in the capital, Langbourns is an excellent destination for celebrating a special occasion, or even hosting an impressive dinner for clients.

Boasting one of the largest private dining spaces in Mayfair, Benares offers a variety of spaces for your next private dinner. The menu showcases Indian flavours executed with a British twist, and promises an unforgettable meal from start to finish.

Classic Italian cuisine is served tapas style at Como Garden, a vibrant destination in the heart of Kensington. Featuring a terrace inspired by Lake Como, dripping with ivy and laden with greenery, we recommend hiring the entire restaurant to make the most of its interiors.