All day dining

West End London

Welcome to

Reform Social & Grill

Whether you’re looking for breakfast, lunch, brunch, afternoon tea or dinner, Reform Social & Grill, a very British all-day dining venue has got it covered and will keep you sustained around the clock. Recently opened in 2012, this welcoming restaurant in Marylebone takes inspiration from classic British gentlemen’s clubs in its decor with copper walls and plush leather banquets as well as its menus. We also provide 24 hour room service from Reform Social & Grill.

“Reform Social & Grill is sure to be a new playground for the west London well to do, whether they're enjoying a quick bite at lunch time or a full three course dinner in the evenings”

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Weekend Offers

It's a suite life with cocktails & breakfast

Let us treat you on your London getaway. With our suite life package you can enjoy one of our Suites and 25% off at our bar, plus a complimentary cocktail during your stay and 15% off in the restaurant. 


  • Full English Breakfast for two
  • Nespresso machine and tea making facilities
  • Late check out
  • 15% discount off Reform Social & Grill
  • 25 % off bar orders
  • Cocktail for person, per stay
  • Inclusive of 20% VAT


  • Available Thursday – Monday
  • Rate is non-changeable and non-refundable
  • Price per room, available for two guests
  • Applicable to Suite category only

Weekend Offers

Book Direct Offer

Whether you are in London for business, on a weekend shopping trip or to explore the fantastic cultural offering – book directly with us for the best guaranteed value. The Mandeville Hotel is delighted to offer promotional rates from only £199 when booking directly, based on two guests staying in a Superior Double Room. 

Offer includes:

A daily £15 credit per room to be spent in Reform Social & Grill or Room Service
Complimentary WiFi
In-room smartphone with unlimited Internet access as well as local and international calls (selected countries)
Terms and conditions:

Rate includes 20% VAT
Offer is subject to availability and cannot be used in conjunction with any other offer or negotiated rate
Reservation cannot be changed or refunded

Weekend Offers

Deluxe Riviera with Champagne and Breakfast

Discover a London take on the French Riviera and stay in one of The Mandeville Hotel’s brand new deluxe Riviera Suites. With interiors by Maison Christian Lacroix, enjoy a memorable London getaway with a bottle of champagne on arrival, breakfast for 2, complimentary WiFi and late check out.  

With the best shopping at your doorstep, you will also receive a VIP Shopping Card with discounts in some of London’s best stores to enjoy during your stay. 


Rooms available are Jardin Exotique, Midnight Blue, Jewel Box and Classic Lacroix
Full English Breakfast for two
One Bottle of Champagne Louis Dornier et Bottle of champagne
Nespresso machine and tea making facilities
Late Check out until 1pm
Complimentary WiFi
Inclusive of 20% VAT