Three delightful settings with a professional and knowledgeable events team to assist you

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State-of-the-art technology

All of our event spaces, function rooms and private meeting rooms are fully equipped with state-of-the-art technology and free high speed Wifi, while a range of superb refreshments and delectable food makes them the ideal choice for private meetings and small conferences in the heart of London.


Whitehall 944 is an attractive and flexible function room providing the first class service of a five-star central London hotel, combined with a range of extras to ensure your event runs smoothly.

Situated on the lower ground floor, this adaptable room can be dressed and lit in a variety of ways including a cocktail reception for 40, theatre style meeting for 30, a decadent private dinner for 36 or boardroom-style meeting for 18.

With our sumptuous suites, Abbey and Sullivan, Whitehall 944 can also convert into a fantastic living space or breakout room, and offers families or businesses the ultimate in boutique hotel living.

  • Complimentary Wifi and fixed point internet access
  • 2 x 52” flat LCD screens
  • 106” drop down projector screen and concealed projector
  • Wireless keyboard and mouse
  • Video conferencing
  • Audio conferencing
  • Ambient mood lighting
  • CD/blu-ray DVD Player
  • Sky HD Package
  • Access to in-house PC for use of internet/presentation etc.
  • All functions controlled by Crestron panel to provide a user friendly and intuitive interface

Martini Library

A dazzling boutique room, this can be booked for meetings, intimate canapé and cocktail receptions or exclusive product launches for up to 50 guests. Alternatively it can be turned into a boardroom for up to 20 with an inclusive breakout area.

The laidback luxury space combines the best of modern contemporary styling with traditional Georgian features while its fantastic central London location offers guests the perfect room in which to entertain.



Offering a more intimate setting, The Study is a delightfully bright and airy room furnished with first rate facilities. Bathed in natural daylight, the relaxed atmosphere makes it a great place to meet with friends for drinks or conduct an informal business meeting for up to six people.

Complete with an iPod docking station and state-of-the-art speakers, free Wifi, and a computer and printer for your use, any last minute jobs can be easily completed. This intimate room provides a wonderful space to hold sit-down meetings or more relaxed events.


Host a business meeting in one of our private dining rooms.



Book one of our spacious meeting rooms that come with state-of-the-art technology and facilities.


Executive Events

Motivate the business mind and inspire productivity within the team with state-of-the-art technology.


Special Occasions

Celebrate a special occasion for family and friends and make it one to remember with an event at The Arch.


Stay with us

Cosy, air conditioned en-suite rooms await you as standard, offering a restful view of London’s quiet townhouses and mews.

Best Rate Guarantee

t: +44 (0)207 724 4700

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Find your sanctuary.

From 16 of September 2019 The Arch London will re-brand to The Prince Akatoki London.
The Prince Akatoki London is your own unique sanctuary; a space to relax, recharge and experience something new. A hotel that takes the best of Japan and introduces it to London.
The Prince Akatoki invites you to slow down, breath and re-enter the world feeling new again.