Mary Sumner House is a charming venue for any occasion.

If you're looking for versatile conference facilities with a friendly and welcoming atmosphere, Mary Sumner House is an ideal choice.

Located in the heart of London, we offer a choice of eight meeting rooms, all with flexible seating arrangements and a range of audio visual equipment to suit a wide number of business and social events. Capacity ranges from 10 to 120 and prices start from as little as £125. We offer a 25% discount for registered charities.

For more information on the Conference facilities email conference@themothersunion.org.