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Close your eyes and imagine Scarlet Events creating your dream luxury wedding or sophisticated event. You are in the heart of one of the world’s most iconic city, and greeted by neoclassical architecture, opulent interiors and phenomenal service.  You step outside onto W1U, one of London’s coveted postcodes. You are surrounded by excitement and grandeur that looks like it belongs in a Hollywood rom-com. One Marylebone, situated in the centre of London on its own ‘island’. One Marylebone is one of the most sought after luxury venues in London, and the UK, distinguishing what it means to be surrounded by extravagance. Have the luxury wedding of a lifetime, a corporate event that leaves an impression or indelible experience for you and your guests when you have your event at One Marylebone with luxury event planners, Scarlet Events. 

Celebrating Luxury in London

Marylebone One (formerly known as the Holy Trinity Church) was built in 1826, and boasts original designs from Enlight architect Sir John Soane. This building was first commissioned in 1818 by Parliament, after they set aside one million pounds to build this iconic building after the defeat of French Military leader Napoleon Bonaparte. With a rich history in literature, this venue is perfect for those who have a passion for creativity and the English language. In 1936 this Grade II listed building was used by British publishing house, Penguin Books to store their books, and they used a children’s slide to deliver these books from the street to the crypt underneath the church. In 2006, One Events started operating from the Holy Trinity Church, which then became known as One Marylebone.

Both the interior and exteriors of this luxury wedding venue located in London make for the perfect wedding photos. Soane’s original architecture echoes Vitruvian principles, neo classical antiquity and references the work of Italian architect Andrea Palladio. With delicate detailing, clean lines and an exceptional use of light, this luxury event space is arguably one of England’s finest portrayal of the neo classical style that found inspiration in the ancient Greeks and Romans.

Choosing to host your destination wedding or party at One Marylebone in London will surpass every single expectation. Whether it is the rich history dripping from every crevice of this stunning building or the grand decor, you will be sure to have an experience you didn’t even think was possible. With luxury event planners Scarlet Events on board to design your perfect wedding, whether a traditional one, or other cultural one, and take care of your guests, there will be nothing left for you to do but enjoy yourself. One Marylebone has hosted many events for blue-chip companies and the elite.

Luxurious Venue in the Heart of London

Soane Hall is the pièce de résistance of the venue, with the ceiling standing 27 feet high, and the room enveloped in beautiful stained glass windows and incredible mosaics. A recent renovation means this breathtaking space can seat up to 350 people - perfect for the large traditional wedding celebration of your dreams.

One Marylebone Weddings and Parties

The Galleries on the first floor of One Marylebone have floor to ceiling windows, flooding each room with natural daylight and epitomising Sloane’s love for combining light and architecture to create a space fit for Royalty. With contemporary furniture, crystal chandeliers and clean colours it is the picturesque space to say your vows. The Gardens give the perfect space for your guests to get some fresh air, and can be turned into space for an evening event or summer wedding.

A Venue Ideal for Every Occasion

With a plethora of exquisite dining options, and attentive staff who will care for your guests wants and needs, choosing One Marylebone as the venue to host your wedding in London has never been simpler. Whether you desire a Chinese wedding, Arabic wedding, Persian wedding or any other type of religious or cultural wedding, we will make your vision a reality, paying the greatest attention to even the smallest details.

When you book your luxury wedding or exclusive party with Scarlet Events, we will ensure you have an unforgettable experience. From the moment you make an enquiry to the final second of your event we will work tirelessly with One Marylebone London to give every client a prestigious and stress-free experience.

Our event and luxury wedding planners are experienced in organising events across the world and we would be delighted to help you plan your dream wedding or party in the heart of London. 

[Images courtesy of Two by Two]

For more information about booking One Marylebone for your wedding, party or event, please speak to one of our team or email us at