What are the opening hours?

Monday 8am - 11pm Tuesday 8am - 11pm Wednesday 8am - 11pm Thursday 8am - 11pm Friday 8am - 11pm

Prince Philip House

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Prince Philip House

Weekend hire available on request. Early/late access available on request. Site visits available on request.

Specialising in meetings, conferences, events & weddings up to 250 guests, Prince Philip House is a historic yet modern venue located on the exclusive Carlton House Terrace in the heart of London St James'.

10/10/2025

Fresh blooms and timeless spaces - a perfect match at Prince Philip House. 💐
These stunning arrangements perfectly complement the clean lines and natural light that make Prince Philip House so unique.

12/09/2025

Smiles, great service and delicious bowl food – that’s what you can expect when Prince Philip House hosts your special event.

01/07/2025

🎥 Lights, camera, action - seamless AV for your next hybrid event
We’re excited to share this entertaining video showcasing the cutting-edge AV capabilities at Prince Philip House - perfect for conferences, hybrid events, and high-impact presentations.

From multiple screens and microphones to live-streaming support and in-house tech expertise, our event spaces are fully equipped to deliver smooth, professional experiences for both in-person and remote audiences.

📍Located just off Trafalgar Square, Prince Philip House combines historic elegance with state-of-the-art technology - making it a standout choice for corporate events in central London.

👏 A huge thank you to the Go Ask eve team for helping us bring this to life!

👉 Get in touch to find out more or arrange a site visit.

22/06/2025

A little throwback to our elegant fine dining dinner at Prince Philip House a few weeks ago ✨🍽️
The Al Qasimi Room provides the perfect setting for intimate lunches or sophisticated evening dinners – complete with views overlooking the London skyline and St James’s Park.

12/06/2025

Prince Philip House isn’t just for meetings and conferences - it’s also your go-to spot for unforgettable summer garden parties in the heart of London. 🌿☀️
We’re lucky to be enjoying such beautiful weather this year, so why not make the most of it?
Host your team in style - we still have availability in July, August, and September.
📩 Get in touch with our Events Team to book your date!

06/06/2025

Looking for the perfect space for your next board meeting, AGM or strategy session? Our smaller rooms are designed for focus and impact — flooded with natural light, framed by stunning views of The Mall, and equipped for professional success. Seamless hybrid setup includes an 86″ screen, 4K camera/audio bar and easy connectivity via ClickShare or HDMI.

19/05/2025

Starter of the week: Ponzu brined tomato salad, red pepper puree, basil oil, Parmesan espuma, fennel fronds. Our fine dining menu celebrates the bright tastes of spring and offers the perfect way to wind down after a busy day of meetings or a full-day conference.

15/05/2025

t’s all in the details.
Beautiful compositions by our trusted florist Thierry, bring a touch of spring to the rooms at Prince Philip House. Our rooms are suited for every occasion. Get in touch now to plan your next event.

09/05/2025

Planning a Last-Minute Event This May? We've Got You Covered!
If you're still looking for a venue for a last-minute meeting or event this month, Prince Philip House has a limited time offer you won't want to miss:
✨ 15% off room hire for all new events taking place in May
✨ Exclusive Day Delegate Rates available for our stylish ground floor meeting rooms
Located in the heart of Westminster, our elegant venue is ideal for board meetings, workshops, training sessions, and team away days. With high-spec AV equipment in every room and stunning views over The Mall, Prince Philip House offers a professional setting that’s ready to deliver - even at short notice.
📍 3 Carlton House Terrace, Westminster, London SW1Y 5DG
📧 [email protected]
📞 +44 (0)207 766 0625

08/05/2025

Looking for a conference space that’s ready to impress?
Our largest room at Prince Philip House is fully equipped with high-spec AV, a built-in stage, lectern, full PA system, and microphones - everything you need for impactful workshops, conferences, or speaker-led events.
It also connects seamlessly to the ERA Foundation Room, ideal for catering, registration, or networking. And with floor-to-ceiling windows overlooking The Mall and St. James’s Park, the setting is as inspiring as it is functional.

24/04/2025

Meet the National Grid Room, a truly versatile space for catered meetings, intimate dinners and more. This spring & summer, elevate your event with cocktail receptions inside and fresh-air interludes on our petite balcony overlooking The Mall and lush St James’s Park

17/04/2025

Wishing You a Joyful Easter

As spring brings new beginnings, we’d like to take a moment to wish you a peaceful and joyful Easter season. May it be filled with warmth, inspiration, and time to recharge with loved ones.

From all of us at Prince Philip House, we hope this time of renewal brings fresh ideas and exciting opportunities - and we look forward to welcoming you soon.

To celebrate the season, we’re offering 15% off room hire for all new meetings and events booked to take place in May.
Additionally, we're introducing limited time only Day Delegate Rates exclusively for meetings booked in our ground floor rooms during May.
Speak to the team for more details.

Set in the heart of London on Carlton House Terrace, Prince Philip House offers a stylish, contemporary backdrop with modern, fully equipped AV spaces ideal for everything from boardroom meetings to evening receptions. Our dedicated in-house catering team will work with you to create seasonal, sustainable menus tailored to your event. We always ensure effortless event planning and a seamless, memorable experience for your guests from start to finish.
Get in touch to check availability and secure your May date.

Address

3 Carlton House Terrace
City Of Westminster
SW1Y5DG

Opening Hours

Monday	8am - 11pm
Tuesday	8am - 11pm
Wednesday	8am - 11pm
Thursday	8am - 11pm
Friday	8am - 11pm

Website

http://www.princephiliphouse.com/

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