Unique and unusual wedding venues in London: The quirkiest places to say 'I do'

Are you planning a wedding in the capital, but looking for a venue that's as unique as you? Finding the right venue will be one of the biggest wedding planning decisions you make, so it's important to ensure you are well informed and take your time to find the perfect location.

Weddings are a great chance for couples to flex their collective creative muscles. If you and your partner like to shake things up, it's time to start thinking outside the box when it comes to your big day. Showcasing your personalities and styles is an important element of making your wedding day personal to you, and choosing a unique venue is integral to this. Once you've chosen a location, every other little detail will fall into place, creating a celebration perfectly tailored to you and your partner.

Taking into account your likes and interests is key to finding your ideal destination. If you or your partner is London born and bred, why not choose an iconic London landmark such as St Pancras Station to host your ceremony? These spots are all part of London's trendy wedding scene, offering idyllic, and highly Instagrammable places to tie the knot.

If traditional hotel weddings and rustic barn celebrations aren't your thing, then our edit of the best unusual wedding venues in London is perfect for you. From boats and breweries to London's very own tropical oasis (yes really!), browse the quirkiest places to say ‘I do’ in the capital.

art'otel London, Battersea Power Station 

What: In search of a chic and arty venue? Why not tie the knot at art'otel London Battersea Power Station? Filled with modern decor and colour block fixtures, art'otel London makes a fine location for a swanky couple seeking a fashionable setting for their special day. Situated on the top floors of Battersea Power Station, art'otel London is set amongst a broad selection of divine restaurants and a rooftop bar, with panoramic views across the city.
Capacity: Up to 250
Where: 1 Electric Boulevard, SW11 8BJ
Find out more: art'otel London Battersea Power Station

The Barbican, Moorgate

What: Arguably the city’s best kept secret, the Barbican Conservatory feels like a tropical oasis, making for a rather unique place to tie the knot. Licensed for ceremonies, you can say ‘I do’ under the striking glass roof, surrounded by over 1,800 species of plants and exotic fish, before moving on to the light-filled Garden Room for a reception for up to 300. There’s even an exclusive hire option for those looking to take over the entire venue. Weddings here come with catering by Searcys, with a variety of wedding packages allowing couples to build the day of their dreams. 
Capacity: Up to 650
Where: Silk Street, EC2Y 8DS
Find out more: The Barbican

The Golden Hinde, London Bridge

What: For a wedding steeped in drama and history, The Golden Hinde offers a truly unforgettable setting. Moored near London Bridge, this striking 16th-century galleon is a full-scale reconstruction of Sir Francis Drake’s famous ship, boasting rich wooden interiors and views of the River Thames. It’s an ideal location for bold couples looking to host something a bit different, with capacity for up to 120 guests across the whole ship in summer, or up to 80 below deck in winter. One thing’s for sure - your wedding day is bound to be memorable.
Capacity: Up to 120
Where: St Mary Overie Dock, SE1 9DE
Find out more: The Golden Hinde

House of Louie, Covent Garden

What: Looking to host a wedding reception in Covent Garden? Set within a striking 19th-century townhouse, House of Louie brings plenty of character to your special day, with its four uniquely designed floors, each with a distinct feel. Blending the elegance of a Parisian brasserie with the bold, jazz-infused spirit of New Orleans, there’s something for every type of couple. The venue can host up to 350 guests, with exclusive hire options, whilst the lively Alligator Bar, or the top-floor Cabana are ideal for more intimate celebrations. 
Capacity: Up to 350
Where: 13-15 West Street, WC2H 9NE
Find out more: House of Louie

Westminster Boating Base, Westminster

What: A truly unique London wedding with unforgettable riverside charm, Westminster Boating Base offers a modern, tranquil setting in the heart of the capital. Set on the River Thames near Pimlico, this hidden gem features panoramic waterside views, terrace spaces, and a bright, contemporary Pavilion Room that accommodates up to 100 seated guests or 150 standing. Couples can celebrate their ceremony and reception in one seamless space, with the option of a more intimate gathering in the cosy Edgson Room. 
Capacity: Up to 100
Where: 136 Grosvenor Road, SW1V 3JY
Find out more: Westminster Boating Base

Thames Luxury Charters, Tower Hill

What: For those really looking for a statement-making venue, then look no further than Thames Luxury Charters. Offering several unique vessels for hire, make a splash on your special day and take your guests on a cruise down the Thames as you say your vows. If you have a fairly large wedding party then you also don’t need to worry as the Dixie Queen vessel has capacity for over 400 guests, who will be more than pleased with the scenic backdrops and magnificent food. For something a bit more intimate, the TLC Edwardian and Elizabethan can seat 68 and 140 respectively.
Capacity: Up to 432
Where: 9-10 Copper Row, SE1 2LH
Find out more: Thames Luxury Charters

Inner Temple Hall, City of London

What: Bringing a rich history to your special day, Inner Temple Hall offers a serene oasis with a Georgian-style facade and opulent interiors, ideal for couples looking for a sense of grandeur for their special day. There are countless spaces to choose from, from the 80-seater Parliament Chamber to the 240-capacity Great Hall, complete with stained-glass windows and triple-height ceilings. Elsewhere, the idyllic gardens make for a dreamy al fresco-styled wedding.
Capacity: Up to 240
Where: Crown Office Row, EC4Y 7HL
Find out more: Inner Temple Hall

The Cadogan Arms, Chelsea

What: Calling all pub lovers! The Cadogan Arms is a glamorous establishment that has stood proudly for two centuries. A chic spot for matrimonial events, this hip venue is a beautifully modern space with warm-toned wooden panelling which complements its ornately carved ceiling and exquisite chandelier. Make a toast to the newlyweds with a beer before unwinding on its luxe red velvet seats.
Capacity: Up to 150
Where: 298 King’s Road, SW3 5UG
Find out more: The Cadogan Arms

Vagabond Urban Winery, Surrey Quays

What: Wine lovers will feel right at hope with a wedding at Vagabond Urban Winery. Found in the heart of Canada Water, this is the largest Vagabond site to date, offering a totally unique backdrop for you and your guests. Full venue hire can host up to 200 guests, whilst more intimate celebrations are well-suited to the 50-person Mezzanine. Celebrate with canape platters, charcuterie boards, and countless wines, with varied food and drink packages so you can tailor to day to suit your preferences. 
Capacity: Up to 200
Where: 9 Deal Porters Way, SE16 2AJ
Find out more: Vagabond Urban Winery

OXO Tower, South Bank

What: The capital has plenty of landmark locations where you can tie the knot, including the famous OXO Tower Restaurant and Brasserie, found on the building's 8th floor. Situated right against the banks of the river, OXO Tower brings sprawling city views and top-tier catering, with spaces well suited for large-scale celebrations. Head out to the al fresco terrace, or make the most of the Brasserie, Restaurant, and Bar with full venue hire for up to 700 standing.
Capacity: Up to 700
Where: OXO Tower Wharf, Barge House Street, SE1 9PH
Find out more: OXO Tower

St Pancras Brasserie & Champagne Bar by Searcys, King's Cross

What: For some serious indulgence, you can’t get more glam than marrying in London’s longest Champagne bar. Searcys St Pancras is a Grade-I listed train-shed and even a century and a half since it first opened, it's still at the heart of St Pancras station life. The Grand Terrace is fully licensed so you can hold your ceremony and your reception at this truly unique London venue. We'd recommend popping straight on the Eurostar for a honeymoon in Paris.
Capacity: Up to 400
Where: St Pancras International Station, N1C 4QL
Find out more: St Pancras Brasserie & Champagne Bar by Searcys

Sambrook’s Brewery, Wandsworth

What: Set inside London’s oldest independent brewery, Sambrook’s Brewery is a relaxed, contemporary venue ideal for couples who love good beer, great food and want a lively atmosphere for their wedding. Choose from flexible spaces for all sizes, whether that's an intimate reception for 50 guests in the private room, or up to 400 with exclusive venue hire. Expect modern industrial interiors, an outdoor courtyard and a bar showcasing an extensive selection of Sambrook’s craft beers.
Capacity: Up to 400
Where: 1 Bellwether Lane, SW18 1UR
Find out more: Sambrook's Brewery

Rich Mix, Shoreditch

What: Situated within the vibrant neighbourhood of Shoreditch, Rich Mix is a five-storey landmark that has been the home of film premieres, poetry readings, spoken word, and live performances since 2006. Inside, there's a whole world of event spaces to choose from, including the 500-person Fourth Floor, with exposed overhead piping and industrial decor. Meanwhile, The Stage is perfect for live entertainment and late-night dance parties. With a real sense of character and close access to Shoreditch Overground Station, Rich Mix is a top venue for a quirky wedding day in East London.
Capacity: Up to 500
Where: 35-47 Bethnal Green Road, E1 6LA
Find out more: Rich Mix

If you are still searching for your perfect wedding venue, then be sure to browse more of our top picks, including London's best rooftop wedding venues for a sky-high celebration, or London's most luxurious wedding venues for a stand-out day.