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Discover the perfect gala dinner venues in London, ideal for hosting 100 guests. These spaces offer a blend of elegance and functionality, making them suitable for corporate events, charity fundraisers, or celebratory dinners. When selecting a venue, consider factors such as location accessibility, catering options, and ambience to ensure an unforgettable experience for your attendees.

By plane, train, underground, bicycle and more, London has some of the best transport links in the world.

TRANSPORT

Icons that make London know the world over, from Buckingham Palace to the House of Parliament.

LANDMARKS

Home to Theatreland, world renowned music venues, museums and a piece of history on every corner.

CULTURE

London is a city that needs no introduction. It’s a global hub for business, finance, fashion and the arts, and is one of the most popular tourist destinations in the world. It’s also an excellent place to hold an event, with a huge range of venues to choose from. From the iconic O2 Arena and Wembley Stadium to more intimate spaces like the Royal Albert Hall and Roundhouse, London has a venue to suit every event. And with a wealth of hotels, restaurants and bars, you’ll be spoilt for choice when it comes to entertaining your guests.

London

The United Kingdom has an excellent transport infrastructure, with a wide variety of options for getting around.

The United Kingdom is home to some of the most iconic landmarks in the world, from Big Ben to Stonehenge.

The United Kingdom has a rich cultural heritage, with a wide variety of traditional music, art and cuisine.

The United Kingdom is a country in northwestern Europe, off the coast of France. It is made up of England, Scotland, Wales and Northern Ireland. The UK has a long and rich history, and its culture has been influenced by many different peoples and nations. The UK is a leading economic and political power, and is home to some of the world’s most iconic landmarks, such as Big Ben and Buckingham Palace. The UK is an excellent place to hold an event, with a variety of world-class venues and a wealth of experience in hosting events of all kinds.

United Kingdom

Explore elegant gala dinner venues in London for 100 guests. Perfect settings for memorable corporate events.

Gala Dinner Venues in London for 100 people

Gala Dinner Venues

Luxurious 5-star gala dinner venue by the Thames. Historic Royal Horseguards Hotel offers elegant settings for memorable corporate events in London.

The Gladstone Library on the 2nd floor of One Whitehall Place offers a very special licensed event room accommodating up to 220 people for ceremony, and 220 for wedding breakfast. 

The Library interlinks directly with the Reading & Writing Room which accommodates up to 120 for ceremony or wedding breakfast, or 250 for drinks reception and offers views over Whitehall Gardens, London Eye and River Thames.

Wedding packages are available with our internal catering, and can also be offered as a dry hire venue with external  caterers for Indian and Kosher cuisine. 

Gladstone Library banquet hall with elegant decor, perfect for gala dinners and corporate events.

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Elegant banquet setup at Gladstone Library, perfect for weddings and corporate events.

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Elegant Gladstone Library event space with white linens, perfect for weddings and corporate events.

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Gladstone Library banquet hall with elegant decor, ideal for weddings and corporate events.

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Elegant Gladstone Library event space with floral centerpieces, perfect for weddings and gatherings.

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Reception

Weddings

Gladstone Library

The Royal Horseguards Hotel and One Whitehall Place

Royal Horseguards Gala Dinner Venue

Historic Westminster venue for elegant gala dinners in London. Stunning views and modern facilities for memorable corporate events.

The Assembly Hall is a Grade II listed event space which was built in 1939, and designed by world-renowned architect, Sir Herbert Baker. 

Features include natural daylight, polished English oak panelling and the circular space's architectural focal point - a striking 30-foot glass dome. 

The iconic 519 square metre circular space with its ceiling height of 9.7m hosts Charity Fundraising Dinners, Awards Dinners, Private Dining, Christmas Parties, Summer Parties, and Gala Dinners for up to 372 guests, or dinner dances for 300. 

Elegant Assembly Hall in Church House Westminster, perfect for gala or corporate events.

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Gala event in Assembly Hall, Church House Westminster with elegant tables and ambient lighting.

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Elegant Assembly Hall in Church House Westminster, ideal for gala and corporate events.

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Elegant banquet hall in Church House Westminster, ideal for conferences and gala dinners.

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Theatre

Dining 

Assembly Hall

Church House Westminster

Church House Westminster Gala Dinners

Elegant gala dinner venue at London Hilton on Park Lane. Five-star Mayfair hotel with Hyde Park views for memorable corporate events.

London Hilton on Park Lane is able to cater the British and European food, offering a culinary experience that perfectly complements the elegance of the Wellington Ballroom. This stunning venue, located in the heart of Mayfair, provides a sophisticated backdrop for dining events, from intimate gatherings to grand celebrations. With breathtaking views of Hyde Park and Buckingham Palace, your guests will be treated to an unforgettable atmosphere. Our approved caterers ensure a diverse selection of exquisite dishes tailored to your event's needs. Equipped with state-of-the-art audio/visual equipment, the Wellington Ballroom is ideal for awards dinners, business meetings, and conferences. Elevate your dining experience at the London Hilton on Park Lane, where exceptional service meets culinary excellence.

Wellington Ballroom at London Hilton, elegant event space for weddings and corporate events.

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Wellington Ballroom at London Hilton, elegant decor for networking events and receptions.

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Wellington Ballroom 

London Hilton on Park Lane

London Hilton Park Lane Gala Dinners

Historic London gala dinner venue for 100 guests. Exceptional in-house catering for memorable corporate events at The Brewery.

Ideal for dinners, the King George III Room is a stunning space with period features such as uncovered brickwork, a barrel vaulted ceiling and decorative lanterns. The venue, which is on the ground floor, is connected to both the Queen Charlotte and Lower Sugar Room, and is directly accessed from the reception. The space has solid oak flooring.

Elegant banquet hall at The King George III, perfect for weddings and corporate events.

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Elegant event space at The King George III, perfect for formal dinners and galas.

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Plated dish with fresh tomatoes and cream at The King George III, ideal for upscale events.

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Elegant gourmet dishes at The King George III, showcasing exquisite catering presentation.

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Vibrant event space at The King George III with stylish seating for social gatherings.

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The King George III

The Brewery

The Brewery - Gala Dinner Venue London

Host elegant gala dinners at National Portrait Gallery London. Contemporary & classical spaces for memorable corporate events up to 100 guests.

The National Portrait Gallery is available for exclusive hire Monday to Thursday evenings from 18:45 and throughout the week from 08:00 to 10:00 for morning events. We can accommodate drinks receptions for up to 900 people and dinners for up to 120. 

Elegant gallery venue with warm lighting, ideal for art exhibitions and corporate events.

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Elegant venue entrance with red carpet at National Portrait Gallery for evening events.

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Whole Venue at National Portrait Gallery, illuminated historic building for upscale events.

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Elegant event setup at National Portrait Gallery with floral bar and classic artwork.

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Vibrant National Portrait Gallery venue with red walls, perfect for events and exhibitions.

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Events

Whole Venue

National Portrait Gallery

National Portrait Gallery Gala Dinners

Historic gala dinner venue in central London. Elegant halls perfect for corporate events with 100 guests. Book Lincoln's Inn today.

Opened by Queen Victoria in 1845, the Great Hall, complete with striking fresco, minstrel's gallery and a ceiling of beautifully worked oak, is described as one of the most impressive surviving buildings of its kind in London and provides a spectacular setting for all types of events. 
Suitable for receptions for up to 450 guests, dinners for up to 280 guests,  lectures and ceremonies for up to 300 guests and wedding receptions and dinner dances for up to 200 guests.
The adjoining Bench Rooms and an east facing terrace overlooking impressive grounds is perfect for arrival receptions. 

Great Hall at Lincoln's Inn: ornate architecture for upscale events and presentations.

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Great Hall at Lincoln's Inn, historic venue for upscale events and meetings.

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Great Hall at Lincoln's Inn, elegant banquet setup for formal events and corporate dinners.

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Great Hall at Lincoln's Inn, elegant wood finishes, ideal for conferences and banquets.

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Great Hall at Lincoln's Inn, elegant banquet setup for formal dinners and corporate events.

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Great Hall

Honourable Society of Lincoln's Inn

Lincoln's Inn - Gala Dinner Venue London

Historic central London hall perfect for elegant gala dinners for 100 guests. Professional venue ideal for memorable corporate events.

The Great Hall is the largest event space, accommodating up to 400 guests. As a versatile blank canvas, it's ideal for a wide range of events, including conferences, seminars, press activities and presentations. The Great Hall features three large screens, a stage, and a podium, providing an excellent platform for showcasing and presenting to your audience. It supports various set-ups, including theatre, classroom and round tables, tailored to your event's specific needs. Perfect for AGMS, product launches, and networking events, The Great Hall combines flexibility with functionality.

Great Hall at One Moorgate Place with elegant chandelier, ideal for upscale events.

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Great Hall at One Moorgate Place, theater-style seating for conferences and presentations.

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Great Hall at One Moorgate Place, purple-lit conference room for events and presentations.

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Great Hall at One Moorgate Place, elegant event space for meetings and conferences.

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Great Hall at One Moorgate Place, spacious stage for conferences and presentations.

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Business

One Moorgate Place

One Moorgate Place - Gala Dinner Venue

Elegant gala dinner venue on London's South Bank. Glaziers Hall offers stunning Thames views & versatile spaces for memorable corporate events.

The Banqueting Hall is full of grandeur providing an impressive space for dinners, weddings, social events, receptions and awards ceremonies for up to 250 guests. The River Room works perfectly for pre-dinner drinks. 

The floor to ceiling uplit drapes coupled with the eye capturing led interchangeable colour chandeliers make for an impressive backdrop for your event. 

Alternatively, the Banqueting Hall can be used in conjunction with the River Room for a dinner dance as well as the London Bridge Arches to give your guests that sense of history associated with the venue. 

Elegant gala in Banqueting Hall, Glaziers Hall with ambient lighting and engaged audience.

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Elegant banquet hall with round tables, ideal for galas and corporate dinners.

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Standing

Banqueting Hall

Glaziers Hall

Glaziers Hall - Gala Dinner Venue London

Elegant gala dinner venue in central London near Trafalgar Square. Perfect for corporate events with sophisticated function rooms.

The Ballroom is perfect for Receptions, Private Dining, Exhibitions, Gala events and Parties. This impressive space boasts Grade II listed Victorian features, with one of the most sumptuous ceilings in London.



Elegant banquet hall at The Clermont Charing Cross, perfect for weddings and corporate events.

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Elegant Ballroom at Clermont Charing Cross, ideal for corporate meetings and upscale events.

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The Ballroom

The Clermont Charing Cross

The Clermont Charing Cross Gala Venue

Historic gala dinner venue in central London for 100 guests. BMA House offers elegant settings with modern facilities for memorable events.

Whether you're looking to host a show-stopping 200 guest dinner, or organise a glittering drinks reception for 50, you'll be able to take your pick of our stunning rooms. From the vast, arched windows of the Paget room to the Corinthian columns of the Great Hall, each space is unique, versatile & full of charm.

Our environmental ethos underpins everything we do at BMA House. Proud holders of a GOLD green Tourism Award, and most recently achieved a Platinum ECOsmart Accreditation with Greengage. you can rest assured we'll throw you a Christmas party that is as sustainable as it is magical.

Elegant Christmas party setup at BMA House with pink lighting and tall centerpieces.

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Elegant BMA House venue with central fountain for upscale Christmas parties and events.

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"Elegant Christmas party venue at BMA House with festive decor and sophisticated ambiance."

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Elegant Christmas party setup at BMA House with festive decor and ambient lighting.

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Christmas party at BMA House with festive trees and elegant decor for holiday events.

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Christmas Parties at BMA House

BMA House

BMA House - Gala Dinner Venue London

Elegant Georgian gala dinner venue in London for 100 guests. Historic Pall Mall location near Trafalgar Square, perfect for corporate events.

A grand ornate room with a seating capacity of up to 250 guests on round tables or 160 cabaret style. If you want to take your dinner to the next level, this room is perfect for a dinner and dancefloor set up with a capacity of up to 180 guests. The Nash room is the ideal setting for gala dinners, awards ceremonies, banquets and cabaret style functions.   

Elegant Nash Room banquet hall with chandeliers, perfect for weddings and corporate events.

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Elegant Nash Room at 116 Pall Mall with grand chandelier, ideal for upscale events.

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Elegant Nash Room banquet setup at 116 Pall Mall for corporate events and celebrations.

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Elegant hors d'oeuvre with smoked salmon at Nash Room, perfect for upscale events.

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Meticulously plated dish in Nash Room, 116 Pall Mall for gala dinners and exclusive events.

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Nash Room

116 Pall Mall

116 Pall Mall - Gala Dinner Venue London

Luxury gala dinner venue in central London. The Langham offers 23 elegant event spaces perfect for corporate gala dinners up to 100 guests.

The Grand Ballroom at The Langham, London is an exquisite venue perfect for hosting a variety of events, including weddings, corporate meetings, and grand celebrations. With its elegant decor and stunning chandelier, the ballroom creates a romantic and sophisticated atmosphere for any occasion. The space is adaptable, allowing for both intimate gatherings and larger receptions, accommodating up to 375 guests. The dedicated team of wedding specialists and event planners ensures that every detail is meticulously handled, making it an ideal choice for those looking to create unforgettable memories. Whether you are planning a lavish wedding or a professional conference, the Grand Ballroom offers a luxurious setting that will impress your guests and provide a memorable experience.

Grand Ballroom at The Langham, London: elegant wedding venue with high ceilings and luxury decor.

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Grand Ballroom at The Langham, London: elegant banquet hall for weddings and galas.

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Grand Ballroom at The Langham, London: elegant wedding venue with floral decor and cake display.

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Grand Ballroom at The Langham, London: elegant space for upscale events and meetings.

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Grand Ballroom at The Langham, London: elegant wedding venue with luxurious chandelier.

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Dining

Grand ballroom

The Langham, London

The Langham London Gala Dinner Venue

Historic gala dinner venue in St. Katharine Docks Marina, London. Elegant waterside setting for corporate events up to 450 guests.

Dockside Vaults is a 450 capacity venue in the heart of central London's largest marina, St Katharine Docks. The venue neighbours rich history with the Tower of London within eyesight. With its historic charm and modern amenities, the space offers a unique backdrop for events. Ten striking alcoves branch off the main area, perfect for more intimate gatherings. 
From corporate conferences to vibrant parties and cultural exhibitions, the versatility of the venue ensures it can accommodate a range of events each infused with a timeless ambience. 

Versatile Dockside Vaults venue with arched brick ceilings for events and gatherings.

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Whole Venue in Dockside Vaults with arched brick ceiling, perfect for events and receptions.