Photo of Dartmouth House, Long Drawing Room

Dartmouth House, Long Drawing Room

37 Charles Street, London, W1J 5ED -

Up to
130 guests
Offers
catering
Internal Catering
allowed

About Venue

Dartmouth House, home of The English-Speaking Union, is an elegant mansion set in the heart of London’s Mayfair, providing the perfect setting for hosting events.
The House can hold conferences, board meetings, training events, seminars and lectures as well as elegant private dining functions, awards dinners, summer and Christmas parties, private events and weddings.
Located just minutes from Berkeley Square, Bond Street and Green Park, our West London location is perfectly situated.

Dartmouth House's largest event space is ideal for various occasions, including conferences, meetings, elegant dining, and wedding breakfasts.

The Long Drawing Room, with its late 18th-century decor and views of Charles Street, boasts a Robert Adam's fireplace, gracefully draped full-length sash windows that allow plenty of natural daylight, French-style rococo ornate coving, and lofty ceilings, creating a truly atmospheric setting.

This room can host up to 100 guests for a dinner or 150 for a reception. Additionally, it can be seamlessly combined with the adjoining Small Drawing Room for larger events or to provide a breakout space if needed.

Capacity & Layout

Standing

up to 130

Theatre

up to 110

Boardroom

up to 35

Cabaret

up to 70

Classroom

up to 50

Food & Beverage

Catering arrangements

Catering facilities

Alcohol

Facilities & Amenities

Tea

Flipchart

Cloakroom

Public transport

Audio & Visual

WiFi

Other

Preferred AV suppliers can provide additional equpiment

Space Rules

Cancellation policy

50% refundable 7 days before the event

Location

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Reviews

Hannah Thorn
August 2025
I had my wedding here this summer and it was the best experience of my life. Melinda and Roman took care of absolutely EVERYTHING - I didn't have to lift a finger on my wedding day. They coordinated across all my vendors, helped all of our guests, and every transition was seamless. Melinda was so thorough in preparing for the wedding that we felt completely at ease leading up to the day. I cannot recommend Melinda and Roman enough - there were last minute requests / changes and they were so accommodating. The venue itself is spectacular - the courtyard is as beautiful as it looks in the photos and all of the rooms have so much character. The food was consistently prepared and absolutely delicious. I only wish I had been able to eat more of our canapés! I still dream about the scallop poppers. The team did an amazing job ensuring everyone's glasses were always filled and that everyone had enough water at the table. The service was phenomenal. Dartmouth House put on a better wedding than I could have ever imagined - I wish I could relive it everyday! Thank you Melinda, Roman, and to the entire team at Dartmouth House! You gave me the wedding of my dreams!
DJ Navid London
September 2025
The wedding venue was absolutely beautiful, and I really enjoyed playing there. The staff were friendly, professional, and very supportive throughout the event. Everything was organised perfectly and the atmosphere was wonderful. The only downside was that the event had to finish quite early at 10:30 pm, and there was also a sound limit in place. Apart from that, everything else was excellent.