
/ About
Prince Philip House occupies No. 3 Carlton House Terrace, one of the stucco-fronted houses John Nash laid along The Mall between 1827 and 1832 and now a Grade I listed row on Crown Estate land. It is the home of the Royal Academy of Engineering, which reopened the building under its present name after a renovation completed in 2012. Behind the Corinthian colonnade the interiors read contemporary rather than period: pale rooms, tall sash windows, and a stone staircase turning behind scrolled wrought ironwork.
Seven rooms let across two floors. The first floor is led by the Al Qasimi Room, named for the Ruler of Sharjah and the largest space in the house, which takes a reception of 200 or a dinner of 120, carries a built-in stage and drop-down screen, and divides into north and south halves on electronically operated walls. It opens through to the ERA Foundation Room, a bright, high-ceilinged space that serves as the bar or supper end of the same evening. Below it the ground floor is four near-identical rooms, Rolls-Royce, Sir Kirby Laing, National Grid and David Sainsbury, which interconnect in any combination up to 250 standing; the National Grid room has its own balcony set between the terrace columns above St James's Park.
Outside, the terrace runs the length of the colonnade and takes 250 for a standing reception, with two private gardens, Waterloo West and Stirling Square, behind the house. Taken whole, the building holds 300. Catering is in-house through Company of Cooks, every room is fitted for sound and screens, and the house is step-free throughout, with lifts and hearing loops.
/ Rooms Available
Whole Venue (Exclusive Hire)
Exclusive HireBoth floors taken together with the terrace and gardens, for a standing reception of up to 300.
The First Floor
PrivateAl Qasimi and the ERA Foundation Room let together with the dividing walls opened: 250 standing, or 120 at round tables with the stage in use.
The Ground Floor
PrivateThe four ground-floor rooms opened into one another for a reception of up to 250, with balconies and sash windows onto The Mall and Waterloo Gardens.
The Terrace
PrivateRuns the length of the Corinthian colonnade above The Mall, laid with lawn, parasols and lounge seating and looking over the trees of St James's Park. Availability is limited and summer-weighted.
Al Qasimi Room
PrivateThe largest room in the house and the only one with a built-in stage and drop-down screen. Electronically operated walls divide it into Al Qasimi North and South, and it opens through to the ERA Foundation Room next door. Named for His Highness Dr Sheikh Sultan bin Mohammed Al Qasimi, Ruler of Sharjah.
ERA Foundation Room
PrivateBright and open-plan with high ceilings and tall sash windows, taken as the catering, exhibition or breakout end of a first-floor event.
Sir Kirby Laing Room
PrivateGround-floor room with expansive windows over Waterloo Gardens, fitted for projection and sound, and connecting to the rooms either side of it.
Rolls-Royce Room
PrivateBright ground-floor room with garden views that connects through to Sir Kirby Laing on one side and National Grid on the other.
National Grid Room
PrivateThe only ground-floor room with its own balcony, set between the terrace columns above The Mall and St James's Park. High ceilings, blackout blinds and adjustable ceiling lighting.
David Sainsbury Room
PrivateGround-floor room with natural light and views over The Mall, usually taken alongside National Grid when more space is wanted.
Michael Bishop Foundation Room
PrivateThe smallest of the three first-floor rooms, with expansive windows over Waterloo Gardens. Used for intimate dinners, exhibitions and breakouts alongside the Al Qasimi.
West Meeting Room
PrivateA six-seat round-table room on the ground floor, for a small board meeting or a green room alongside a larger hire.
Waterloo West Garden
PrivateOne of two private gardens behind the house, on Crown Estate land, taken for summer receptions. No capacity is published.
Stirling Square Garden
PrivateThe second private garden, laid to lawn beneath mature planes, with room for a bar gazebo, a catering station and poseur tables. No capacity is published.
/ Perfect For
/ Features
AV Equipment
- – Sound System
- – Stage
- – Projector
- – LED Screens
- – Microphone
- – Wireless Microphone
Catering
- – In-House Luxury Dining
- – Bespoke Menus
Venue Specs
- – Wheelchair Accessible
- – Dedicated Events Team
- – Outdoor Terrace
/ Getting Here
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