Built in 1826 on its own ‘island’ in the heart of the capital, One Marylebone opened its doors as a hire space in 2008 and quickly rose to become one of the leading unique venues of London. Beautifully refurbished to the original designs of Sir John Soane, the Grade I listed venue for hire boasts two exclusive hireable spaces plus landscaped garden, moments from Regents Park. The grandeur of One Marylebone has attracted blue-chip brands from a variety of industries with a focus on fashion, beauty and the arts. Hosting a range of events from Christmas parties, exhibition space, charity events, corporate events, engagement parties and weddings. One Marylebone has recently increased the size of the Soane Hall for a sit down dinner to 350, making it one of the largest seated venues for hire in London.