Raffles London at the OWO

Raffles London at The OWO provides one of London’s most historic addresses for special occasions, weddings, and events of all kinds—whether intimate or grand in scale. Formerly Britain’s iconic Old War Office, this landmark Whitehall building has been reimagined as a world-class destination featuring London’s first Raffles hotel, a curated collection of nine restaurants and three bars, and 85 luxurious residences.

A premier destination for luxury events, Raffles London at The OWO is nestled in the heart of the city. The hotel combines opulent settings with exceptional service to create unforgettable experiences for every occasion. Whether it’s a wedding, corporate event, or private celebration, the dedicated team ensures every detail is meticulously crafted to exceed expectations.

Event Spaces at Raffles

• The Whitehall Ballroom
• The Lawrence
• Morse Room
• Code Room

The Whitehall Ballroom

Up to 700 Guests

Named after its historic Whitehall address, this stunning 678-square-metre ballroom features seven-metre-high ceilings, ideal for dramatic staging, weddings, and high-impact events. Designed by Thierry W Despont, the space includes built-in rigging for advanced lighting and sound, and can be divided into one-third and two-thirds for flexible event layouts.

The Lawrence

Up to 320 Guests

The Lawrence, named after Lt. T.E. Lawrence (Lawrence of Arabia), is accessed via the grand main staircase, offering a striking sense of arrival. This impressive space is perfect for glamorous cocktail receptions, stylish lunches, or immersive themed events. It also serves as a spectacular pre-reception area, providing a stunning contrast to The Whitehall Ballroom.

Morse Room

Up to 60 Guests

Morse Code was a vital communication method during the building’s time as The Old War Office in the 20th century. To honor this legacy, two meeting rooms are named as a tribute to Morse Code, reflecting its historical importance. These versatile rooms can be configured in various layouts and divided into six separate spaces.

Code Room

Up to 60 Guests

Each room is equipped with a built-in, wall-mounted 55” LED flat screen, with discreet drop-down projection facilities available in some spaces. A separate private ante room for catering ensures events in these meeting rooms remain completely separate from those in The Whitehall Ballroom.