skip to main content
Book Now opens in a new tab
Book a stay at The Royal Horseguards Hotel Book your next London stay directly with The Royal Horseguards for the best price, guaranteed.
Do you have a promo code ?
A dining table in One twenty-one two restaurant at Clermont

One Twenty One Two

One Twenty One Two Restaurant in Whitehall, London, provides exquisite fine dining along with an impressive selection of wine, and flawless service. The restaurant name is inspired by the building’s former neighbour, Scotland Yard, and is derived from the world-famous phone number: Whitehall 1212.

Dishes on our menus are seasonally inspired and use only the finest fresh artisanal ingredients. Your experience is perfected by the flawless service of our wait staff, exemplary wine lists and elegant décor.

We are also proud to offer a NEW Bottomless Brunch menu, combining One Twenty One Two favourites, plus brunch classics, with 1.5 hours of bottomless sparkling wine, draught beer, or soft drinks, seven days a week.

Main Menu  Bottomless Brunch Menu  Kids menu  Breakfast menu

Reservations & Enquiries

+44 (0)203 3434 270

Opening hours

Open every day

Mon to Fri: 6:30am – 10.30am
Sat/Sun: 7.00am – 11.00am

Mon to Fri: 12.00pm – 5.00pm 
Sat/Sun: 12.30pm – 5.00pm

Mon to Fri: 5.00pm – 10.00pm
Sat/Sun: 5.00pm – 10.00pm

Last seating 9.30pm

Bottomless Brunch
Mon to Sun: 11:30am - 3:30pm

We accept the following payment methods

MasterCard, Visa / Maestro / Switch, American Express and Diners Club