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Flat Iron Square Summer Party Venue

London, SE1 9HP
  • 420
    Maximum Guests
  • 90
    Minimum Guests

Experience the unique charm of Flat Iron Square summer party venue, a bustling summer space located in the heart of London’s Bankside. Combining an eclectic mix of street food, live music, and atmospheric outdoor spaces, Flat Iron Square provides the perfect setting for an unforgettable summer celebration. Nestled between Southwark and London Bridge, this vibrant cultural hub spans seven railway arches and a beautiful garden, offering a range of versatile spaces for your event. Flat Iron Square summer party venue is ideal for corporate events, private parties, and special occasions, with a capacity to accommodate up to 420 guests across the entire venue. One of the standout features of Flat Iron Square is its diverse selection of street food vendors, serving up mouthwatering dishes from around the world. From juicy burgers and artisan pizzas to vibrant vegan bowls, your guests will be spoilt for choice as they indulge in the culinary delights on offer.

Flat Iron Square summer events venue is also renowned for its dynamic live music scene, providing an electric atmosphere that sets the stage for a memorable summer party. The venue regularly hosts live performances, DJ sets, and other entertainment options that can be tailored to your event.

Conveniently located just a short walk from London Bridge and Borough stations, Flat Iron Square offers excellent transport links for easy guest access. The venue’s prime location in Bankside means it is also surrounded by iconic London landmarks, such as the Tate Modern, Shakespeare’s Globe, and Borough Market. Embrace the energy and excitement of London at Flat Iron Square, where delicious street food, live music, and atmospheric outdoor spaces come together to create the perfect summer party venue.




Google Reviews

3,080 reviews
  • RS
    in the last week

    It's getting 2* because the venue is awesome and it was a nice day but it has 3 food options. Not to mention one of the 3 gave me 5 slices of steak with salsa Verde which can only be described as parsley in oil, several fries and a mountain of shredded lettuce with nothing on it bar 8 sliced gherkins...for £15. I love gherkins but these guys are gherkins

    6 months ago

    Over priced, plastic glasses and staff that stood around and did not feel we got good customer service. We did visit early in the day to have a look but, it was not that impressive and the most expensive drinks.....also in plastic glasses we had in London the whole weekend. Just feel it could be more. I can see how the whole venue could be good, maybe better when more people in but not for me.

  • Brendan A. MacWade
    Brendan A. MacWade
    2 weeks ago

    I live to see outdoor food halls and beer gardens in London. This one is a loud, popular gathering space. Tap to pay at every vendor is super easy and the beer selection is fantastic.

  • Cihan Doğrayan
    Cihan Doğrayan
    5 months ago

    London Bridge’s iconic food, drink and event destination. Featuring our Taproom and brewery under the arches, beer garden, food traders, weekly DJs and more.

  • Cheryl Grant
    Cheryl Grant
    7 months ago

    Excellent place to link up with friends. I attended an event during the hotter months and it was very good. Only issue is that due to it being in a residential area all patrons have to go inside after a particular time to curb the noise. Food vendors have a good choice of eats. Good vibes

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    The Summer Events Team has over 18 years of experience managing events and finding venues for events and summer parties in London.

    Please Note

    Prices displayed on this website are approximate guideline starting prices to help you refine your search. They will vary depending on variables such as the number of guests, event spaces required and do not take into account any deals that may be available. Please get in touch with the venue using the form above to receive an accurate quote.