The Marquis Cornwallis

Yes! Here's what guests who have hosted their birthdays at this venue say:

• Natasha L. rated it 4.4/5 stars
  'It was a great space for a birthday party - it felt spacious, was useful to have a private bar and aircon if it’s a hotter day. The team were very helpful and quick to respond to any questions in the lead up and on the night and happy for me to send cake and decorations to be delivered there which was so helpful. Food and drinks were all very nice and all went smoothly too'
• Maddy S. rated it 4.4/5 stars
  'Overall it was an excellent service all evening. Our bar staff was extremely helpful with all of our requests such as dimming lights, aiding in our set up of the room etc. and dealing with quite a crowded room. We really appreciate it and my mum and I had a great time overall so thank you!'
• Adeola O. rated it 4.8/5 stars
  'Great venue, helpful staff and overall lovely experience. Great space with nice artwork too. Event space was private and easy to find.'

It is! Here's what guests who have hosted holiday celebrations there are saying:

• Kathryn M. rated it 4.7/5 stars
  'We had a fantastic time at Marquis Cornwallis for our Christmas party. We had around 80 guests, which felt like the most we would want in the space, it was very full but it worked. The staff were fantastic and the food was great, we'd definitely love to be back!'
• Amy H. rated it 3.9/5 stars
  'The Marquis Cornwallis is a lovely venue and had been decorated beautifully for Christmas. The food was of a good quality and the staff were very helpful, both at the event and in planning it.'
• Angharad G. rated it 5/5 stars
  'I liked how versatile, beautifully maintained, and decorated the drawing room was, it was a perfect size for our party of 50 with plenty of natural light, and a bar of our own in the private room went down well. The food was great, wide menu choice for people with allergens, plate was well presented and a good portion size, served hot. The bar and waiting staff were attentive and helpful with a special mention and thanks to Kieran who was brilliant! Thanks'

No, blinds are not provided.

Yes, the Drawing room has its own private bar.

Yes, the room has a projector screen.

Yes, children are allowed with no age restriction.

Yes — dinner can be on the ground floor and guests can move to the first floor for dancing.

Yes, a wheelchair accessible toilet is located on the main bar floor.

Cancellations 30 days in advance will receive a full refund.

Cancellations 30 days to 7 days in advance will receive a 50% refund.

Cancellations for events starting within 7 days are non-refundable.

At The Marquis Cornwallis, the following catering options are available:

• In-house catering service is available

The Marquis Cornwallis does not offer parking facilities.

Here are some event spends from guests who recently held events at The Marquis Cornwallis:

• The Drawing Room hosting 65 guests: £2040
• Whole Venue Hire hosting 250 guests: £21600

For detailed pricing tailored to your event, please contact the venue.

The Marquis Cornwallis is located at 31 Marchmont Street, in Bloomsbury, London. The nearest metro station is Russell Square Station.