Host an Unforgettable Summer Event at Prince Philip House
This summer, make the most of the British sunshine at Prince Philip House. Our newly renovated Terrace, launching at the end of June, offers unbeatable views of St James’s Park, The Mall, and Westminster. A hidden gem in Westminster, our elegant outdoor spaces provide the perfect setting for a networking reception, summer celebration, or luxury garden party, all while soaking in breathtaking views of London’s historic landmarks.
A Prime Location for Exclusive Outdoor Events
Situated on the iconic Carlton House Terrace, just moments from St. James’s Park, Buckingham Palace, and Westminster Abbey, our venue combines historic elegance with modern sophistication—making it one of London’s most sought-after summer party venues. With capacities of up to 250 guests standing, our terrace and private garden spaces offer a stunning backdrop for corporate events, alfresco dining, and stylish summer soirées.
Host an unforgettable event in one of our three beautiful outdoor spaces, each offering a unique setting for networking receptions, summer celebrations, and private garden parties. Whether you’re looking for breathtaking views, a hidden oasis, or a secluded garden retreat, we have the perfect space to bring your vision to life.
The Terrace
Unrivalled Views & Historic Elegance
Perched above The Mall and St James’s Park, our Terrace is a spectacular setting for outdoor events, with a standing capacity of 250 guests. Accessible via two ground ground-floor rooms, it allows guests to bask in the summer sunshine while admiring the historic Grade II-listed façade of Prince Philip House.


West Waterloo Gardens
A Hidden Oasis in Westminster
Located just across the road, West Waterloo Garden is a semi-exclusive garden space, offering a tranquil escape from the hustle and bustle of Pall Mall. Featuring winding hidden paths, it’s the perfect spot for guests to explore and mingle in a relaxed, natural setting.
Stirling Square Gardens
A Private Retreat in Central London
Tucked away within Carlton House Terrace Gardens, Stirling Square Garden is a fully private space, ideal for intimate gatherings and exclusive summer events. Just a short walk from Prince Philip House, this serene green retreat is a rare find in the heart of busy central London.


Exceptional Catering
= by Company of Cooks
At Prince Philip House, every event is elevated by our in-house catering team, Company of Cooks. Led by Head Chef Stuart, who brings decades of experience from Michelin-starred restaurants, our menus are crafted with the finest seasonal ingredients, offering gourmet BBQs, curated canapés, and bespoke summer cocktails to impress your guests.
Limited Availability
Book Your Summer Event Today
With limited summer dates available, now is the time to secure your spot at one of London’s best summer event venues. Let our dedicated team create a bespoke experience tailored to your needs in our stunning outdoor terrace and private garden event space.

Our Extensive Menu
All our menus are produced using sustainable and ethically sourced ingredients, from small, local and independent suppliers wherever possible.

What our clients say about our venue
Why choose us?
Prince Philip House is fully accredited and can be found on all the main wedding sites
