One Marylebone

Discover the magic of One Marylebone, an iconic Grade I listed building that has been standing tall since 1826 on its very own ‘island’ in the heart of London. Our flagship location has been hosting unforgettable events since 2008 and has gained a reputation as one of the most sought-after venues in the city.

Beautifully refurbished to the original grand designs of Sir John Soane, One Marylebone has attracted clients from all backgrounds. From high-profile brands to private clients, our adaptable spaces offer endless
possibilities for hosting events ranging from corporate functions and
charity galas to exhibitions, film premieres, and weddings.

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0203 397 1446
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What this venue offers

  • Meeting / Conference
  • Dining / Reception
  • Wedding / Celebration
  • Seasonal Party
  • Outdoor Space

Venue Spaces

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Soane Hall

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Galleries

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God's Garden

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The Greenhouses

Soane Hall

The Soane Hall is the jewel in the crown of One Marylebone. At over 27 feet high, the room is impressive in size and beauty. Although full of character with its mosaics and stained glass windows the space remains flexible allowing clients to either enjoy it in its natural state or transform it to fit any requirements of style and branding.

Located inside the main building, the space hosts weddings, birthdays, corporate and other private events.

Capacity Chart

  • Theatre 350
  • Dinner 300
  • Reception 450

Galleries

Experience the grandeur of One Marylebone’s double height Galleries on the first floor. The ‘U’ shaped space is split into East, West, and South Galleries, with natural daylight flooding
the former two through floor-to-ceiling windows. Perfect for hosting your next big event, the Galleries can be hired as one space or as a breath-taking reception area for a main function
in the Soane Hall.

The Galleries can be hired as one space or used as an incredible contrasting reception space for a main function in Soane Hall.

Capacity Chart

  • Theatre 170 per wing
  • Dining 100 per wing
  • Reception 320

God's Garden

Step into God’s Garden, the ultimate outdoor venue hire in London. Nestled on the west side of the building, the garden is the perfect addition to any event. Whether you’re planning a summer wedding reception, an intimate dinner, a swanky evening drinks party, or a company Christmas bash, our garden has got you covered – literally!

With heaters come winter and partial open-air seating in the summer, you can enjoy the beauty of the seasons without sacrificing comfort.

Capacity Chart

  • Dining 120
  • Reception 200

The Greenhouses

Whether it’s a romantic evening or a corporate event, The Greenhouses provide the ideal setting for any occasion. From bijou nooks to impressive dining spaces, each area has its own
charm and character. Surrounded by foliage and twinkling lights, they make for the perfect one- of-a-kind dining experience to impress your guests.

Available to book in all seasons, each space is heated come winter and kept cool during the warm summer months.

Capacity Chart

  • Dining 16
  • Reception 30

Location

Clients We Help

Victoria at Venues All Areas is an ultimate professional who incorporates a personal touch and worked with us from start to finish.  She is always accessible and dealt with any issues promptly and meticulously.  A great pleasure to work with and look forward to working with Victoria on my next events.

GKN Aerospace

Since 2018, Venues All Areas & The Events Architect have organised our events, each for between 300 and 500 staff. Quite simply, they have all been a phenomenal success. Our Summer Party now runs over three days, involving everything from marquees, refined catering, smart sleeping tents, bands, and a myriad of other activities (even ice cream vans!). Our Christmas Party is traditional black tie, which they somehow also make special and out of the ordinary. They challenge themselves to go above and beyond, and they SUCCEED, whilst keeping within the all-important budget!

Explore Learning Ltd

Thank you so much for all your hard work. We all had a great time and received streams of positive feedback from clients and HSBC staff. Everything went to plan and came together in a relaxed evening that flowed very well.

Relationship Manager HSBC

Thank you Venues All Areas for all your hard work in finding us the perfect venues for our Summit, which was the most successful yet. I would love to work with you again for next year which will probably be in Milan.

TV2 Den-mark

Victoria is a creative, dependable and hard working professional who delivered several excellent events for me/HSBC. These required effective stake holder and Victoria enjoyed strong working relationships with HSBC senior management and my team. She is always very personable, hard working and reliable. Victoria would always ensure that she had a firm understanding of the business requirements, provided a range of solutions and worked within agreed budgets, communicating progress at all stages of an event.

Group Events Manager HSBC

Victoria at The Events Architect took all the stress out of event planning for one of the biggest events in the Officers Mess calendar. The decorations and entertainment were phenomenal, funny and daring and tied in perfectly with our theme and audience. Having already got the venue, Victoria was able to craft a vision that fit the space perfectly and she was also extremely adaptable to short notice requests. It was a fantastic party and I could not recommend her enough.

RNAS Yeovilton

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