63 York Street in Marylebone is for sale through Savills. Offers are expected in excess of £8,000,000.

Situated right next to St Mary's Church, the Grade II listed building was originally the home of St Marylebone Western National School but more recently St John Ambulance’s London Headquarters.

Contact Savills to find out more. The link to the listing is on Edwina Mountbatten House building profile.