One Marylebone | One Events London

  • Boasts two exclusive spaces for weddings plus landscaped garden, moments from Regents Park
  • Licensed in two spaces for your civil ceremony and partnership for up to 350 guests
  • Located on its own island with a landscaped courtyard, and available for exclusive hire
  • Personal experienced wedding and party planner to make the organisation process enjoyable rather than stressful
  • Grade I listed by English Heritage, One Marylebone is one of only three London churches by Sir John Soane
  • A stunning dry hire venue waiting to be personalised

One Marylebone is the epitome of timeless elegance; combining modern opulence with grandeur and decandence. The ultimate, charming and inspiring, intimate yet elaborate setting for your dream wedding.

Venue Features

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 as well as 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.


The Galleries are located on the First Floor of One Marylebone and are the most contemporary and bright of the building’s spaces. Taking the form of a ‘U’ shape, the space is split into East, West and South Galleries. The former two are flooded with natural daylight from floor to ceiling windows and these spaces epitomize the heart of the architect’s passion for light and its effect on a room.


One Marylebone has two external areas, running parallel to both the West and East sides of the building.

The West Garden is the perfect addition to any event needing external space. Whether a reception for a Summer Wedding, an evening drinks party or simply an area for those guests wanting some fresh air, but still involved with the party.

Venue Details

  • Civil Ceremony Licence
  • Exclusive Use
  • Landmark in the City
  • Church
  • Historic
  • Disabled Facilities
  • Car Parking
  • Confetti Permitted

Dining Options:

  • Seated Meal / Buffet Meal Facilities
  • Allows Private Catering
  • Alcohol Licence and Corkage Option

Capacity for Soane Hall :

  • Reception 500
  • Dinner (with dance floor) 350

Capacity for Galleries:

  • Reception 350


Book a viewing of One Marylebone

The perfect setting for the dream wedding ceremony and reception, customised to guarantee your wedding day is truly unforgettable.

Weddings @ One Marylebone

Situated just moments from Regen’s Park with a private off-road entrance, the venue boasts two impressive versatile spaces, and landscaped courtyard garden. With two stunning contrasting floors, One Marylebone offers complete flexibility for a day as unique as the couple at the heart of it. Whether dreaming of an intimate affair with your nearest and dearest or opulence and grandeur surrounded by up to 350 guests, One Marylebone is perfectly suited to host your special day, whatever it may be.

With exclusive hire options and a license to hold your ceremony, you are able to host the whole day under one beautiful roof. The dry hire option gives our couples the ultimate flexibility to create their perfect day and the late night option means the party can continue long into the night without any restrictions!

The team at One Weddings offer a personal approach and expert knowledge when it comes to planning your wedding at one of their venues, whether you’re looking for venue hire or a fully bespoke service, we can help you ensure everything is perfect.

Customisable Wedding Packages

Download the One Marylebone brochure for more information about our bespoke wedding packages.

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Rave Reviews

I would just like to thank YOU for your support help and your expert advice and encouragement. You were by our side throughout and I would like to thank you for that. I couldn’t have managed without you on the day, you were there for me from beginning...

Rachel & Farhan

The words Thank You just do NOT cut it!!!!! You guys were absolutely AMAZING!!!

Mark & Pamela

I have been meaning to write and thank you so much for an AMAZING day on Saturday. Honestly, everything surpassed our expectations. You were so helpful and organised and nothing was too much trouble


During the planning, the people at One Marylebone added a huge amount of value to the process. Anything from injecting experienced and stylish tips on table decor, to negotiating with suppliers on our behalf. They were extremely professional and a real...

Romanie & Mark

I want to thank you for so many things – from being a fantastic support and help from the very first call over a year ago to helping with a wide range of things, from the time we could party until, locating marble tables, managing my family (!!) and ...

Natasha & Simon

Original, best wedding ever, I've seen nothing like it!

Irene Shields

Beautiful venue set in the heart of London and very easily accessible.

Shalini Gupta Patel

Great venue space with personnel who make the day go smoothly. Recommended especially for something a little different than the norm

Shila J

A good London location for an event. Particularly fine wine and a particularly good event.

Van C

Bespoke Wedding Packages

Download our brochure for more information about wedding ceremonies and receptions at One Marylebone.

Download our Brochure

Contact One Marylebone

Contact One Marylebone to book a viewing of this stunning London wedding venue.

Phone: 0800 334 5554