CODE 1: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. CODE 2: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. CODE 3: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. MORSE 1: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. MORSE 2: . MORSE 3: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. THE LAWRENCE: The Lawrence, the hotel's grand pre function space is named after Lt. T.E. Lawrence who found fame as Lawrence of Arabia and is accessed from the majestic main staircase, giving an awe inspiring sense of arrival. Capacity: 320 THE WHITEHALL BALLROOM: Named after its historic Whitehall address, this spectacular ballroom is double height with ceilings of seven metres at the highest point allowing for dramatic staging and set design for the most creative of product launches, parties, and weddings. Capacity: 700CODE 1: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. CODE 2: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. CODE 3: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. MORSE 1: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. MORSE 2: . MORSE 3: Morse Code was widely used as a means of communication when the building operated as The Old War Office in the early 20th Century. Today, the hotels smaller meeting rooms are named in tribute to this vital communication method. THE LAWRENCE: The Lawrence, the hotel's grand pre function space is named after Lt. T.E. Lawrence who found fame as Lawrence of Arabia and is accessed from the majestic main staircase, giving an awe inspiring sense of arrival. Capacity: 320 THE WHITEHALL BALLROOM: Named after its historic Whitehall address, this spectacular ballroom is double height with ceilings of seven metres at the highest point allowing for dramatic staging and set design for the most creative of product launches, parties, and weddings. Capacity: 700Reduced mobility rooms : 6 Connecting rooms : 9 Non-smoking rooms : 120 Total number of family rooms : 9 Total rooms and suites : 120 JrSuite 1 Db bed Sofa: Junior Suite. Featuring a spacious seating area and room to relax, these suites have striking works of art and inspiring views of either Horse Guards Avenue, Whitehall Place, the grand Edwardian courtyard or Whitehall. Latest in-room technology with fresh-filtered air. 2 Qn beds Exec: Executive Twin. Neutral tones and contemporary art combine for a touch of modernity in a historic building. With views of the Edwardian inner courtyard, this spacious room has two double beds, luxurious signature bath products and a minibar bursting with British treats. Suite 1 Kg bed S: Ministerial Suite. Exquisite décor, a serene bedroom with contemporary art and an exceptional separate living room characterise this suite. Relax into a deep sofa or marble bathroom with luxurious signature-scent products. In-room technology includes fresh-filtered air. 1 Kg bed Dlx: Deluxe. The perfect base in the heart of London, combining modernity and comfort, space and charm. Marble bathrooms with luxurious products in our signature bespoke scent are complemented by the latest technology and a minibar bursting with British-made treats. 2 Qn beds Sup: Superior Twin. All the comforts of a superior room with an extra double bed and more space for your London stay. Bespoke art beautifully offsets the room's neutral tones, contrasting the modern day with The OWO's heritage. Enjoy the minibar full of British treats. 1 Kg bed Exec: Executive. Treat yourself to luxurious comfort at our historic address in the heart of London. Here striking contemporary works of art bring a colourful, modern aesthetic. Luxurious bathroom products in our signature scent pair with the latest in-room technology. Suite Std: The Churchill Suite. This grand one-bedroom suite is where decisions were made by Britain's military leaders during the Second World War. It is a truly exceptional suite with rich wood panelling, grand fireplaces, floor-to-ceiling windows and views over Horse Guards Avenue. Suite 1 Db bed Sup: Ministerial Suite Twin. An expansive suite with two double beds and an exceptional living room, perfect for a spacious stay with historic views. Relax in your marble bathroom with luxurious bathrobes and gorgeous products crafted by Azzi Glasser in our bespoke signature scent. Suite Dlx: The Haldane Suite. This spectacular one-bedroom suite with elegant drawing room, once used by War Secretary Lord Haldane and Churchill, enjoys prime views over Whitehall and Horse Guards Parade. Rich architectural detail includes oak panelling and antique fireplaces. 2 Qn beds Dlx: Deluxe Twin. Similar in style to a Deluxe Room, this has additional space to accommodate two double beds for a restful London stay. Striking contemporary art brings a colourful modern aesthetic to the historic surroundings. Enjoy the minibar full of British treats. Suite Sup: The Granville Suite. Named after Christine Granville, rumoured to be Churchill's favourite spy, this grand one-bedroom suite must be seen to be believed. Rich wood panelling, giant oak casement windows, ornate plasterwork, antique fireplaces and an exceptional bathroom. Suite Exec: The Turret Suite. Offering breathtaking views of Whitehall, the official gates to Buckingham Palace at Horse Guards and St James's Park, this unique two-level suite at the top of an iconic turret has a lower floor bedroom and bathroom and an exceptional living room above. 1 Kg bed Sup: Superior. Inspired by the historic surroundings, our superior rooms combine curated art pieces with the best of modern technology. Fresh-filtered air removes micro-particles and is softer than traditional air-conditioning, and the water bottles are sustainable. JrSuite 1 Kg bed: Westminster Suite. Our beautifully designed, bright and airy Westminster Suites have a separate living room adorned with bespoke art. As part of a tranquil stay, enjoy luxurious bath products in our signature scent and the latest technology with fresh-filtered air. 1 Kg bed Clc: Classic. This beautifully designed room has a kingsize bed with sumptuous bedlinen ensuring a great night's sleep. Enjoy the minibar full of British-made snacks. A marble bathroom with TV is complemented by luxurious products in our bespoke signature scent. JrSuite 1 Db bed: Junior Suite Twin. With views over Whitehall Place, these suites have two beautiful double beds and a spacious seating area, providing more room to relax during your stay. Enjoy the minibar full of British treats, and luxurious bath products in our bespoke signature scent. Suite 1 Kg bed E: Corner Suite. These suites, below the majestic turrets, are named after famous women such as Clementine Churchill, and notable female spies. Separate living room, dining table for six, Art Deco accents and custom-made furniture recalling the Queen Mary ocean liner. Suite Classic: The Raffles Suite. Named after Sir Stamford Raffles, founder of modern Singapore, this historic one-bedroom suite designed by Thierry Despont retains an original fireplace and beautifully restored antique stucco work. It overlooks the peaceful Edwardian inner courtyard. Suite 1 Kg bed Dlx: Lifestyle Suite. An immersive, high-tech wellbeing experience, with tools for movement, recovery and nutrition, including yoga equipment, TRX suspension, Normatec recovery boots, weighted blankets, fragrance activated technology, healthy minibar and dark, silent bedroom.