Meeting & Events in Marylebone

Our Conference Rooms

  Boardroom Style Theatre Style Lunch / Dinner / Reception
MacLaren Hall 40 100 -
Boardroom 40 40 -
The Voyager 24 40 24
Private Dinning Room 12 - 12
Reform Social & Grill - - 110


Bespoke Conference Packages

The in-house events team at The Mandeville will help you to create bespoke conferences incorporating all aspects of food and beverages as well as state-of-the-art AV equipment. The Daily Delegate Package which includes the following:

  • Room hire including service charge
  • Working lunch buffet or three course lunch in Reform Social & Grill
  • Tea and coffee with homemade cakes and biscuits served twice
  • Still / Sparkling mineral water during the meeting
  • Private event host
  • LCD projector and screen
  • Flipchart and stationery
  • Complimentary Wi-Fi
  • Excellent selection of food and beverages available on request
  • High ceilings and natural light



Thanks to our new partnership with The School of Economic Science, we are delighted to offer The McLaren Hall which can comfortably accommodate up to 100 seated guests. The MacLaren Hall is exceptionally well appointed with high ceilings, natural day light and classic features.

The Boardroom located next to the MacLaren Hall is a perfect extension of the larger conference room ideally appointed for additional syndicates. Suitable for up to 40 guests seated.



The Voyager Room is newly refurbished providing a contemporary style meeting and events space, designed with the same custom-hewn flair as the entire Hotel. It comes complete with State of the Art Equipment, complimentary WiFi and Air Conditioning. The Voyager is ideal for board meetings or seminars of up to 40 delegates.



The Private Dining Room can host a sumptuous private dinner, a sensational party or a business meeting in a warm and impressive setting. Enjoying natural daylight and providing quality and privacy, Reform Social & Grill’s private dining room holds up to 12 guests seated for dinner or 30 guests for canapés and cocktails.

The Chef will also be available to discuss and create a menu for you.

The Events Team look forward to welcoming you to The Mandeville Hotel for a memorable and successful event.


Room Hire

We offer half day or full day room hire options, with accompanying food and beverage options. Please get in touch and we can assist with the best package to suit your needs.


Residential Meetings

Are you planning on holding an event for 2 days or more? The Mandeville Hotel offers you 142 elegantly appointed Rooms and Suites. You and your guests will benefit from our superb Central London location and excellent staff. Additionally, all delegates will have full English breakfast included in their room rate as well as Complimentary Wi-Fi.


Reform Social & Grill

After a hard days work, come and relax in our comfortable bar and sample the extensive cocktail list. We also invite you to our restaurant to enjoy a delicious meal from the a la carte menu. As highlighted by the ES Magazine, “This W1 establishment has a swagger I like”.

Bookings & Events Manager

To reserve your next meeting or if you have questions or special requests:

Ask our event manager.


Alternatively, call +44 (0)20 7009 2262

Current Promotion

The Mandeville London Promotion 2018


Meetings & Events Downloads

The Mandeville Meeting Fact Sheet


The Mandeville Hotel Brochure


Mandeville Hotel Gift Vouchers