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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

3,174 reviews
  • Avinash Bhogun
    Avinash Bhogun
    3 months ago

    Burger is a little bit pricey for what it is. Good vibes and atmosphere. Booze seemed priced accordingly for London. Plenty of people but table booking is required. Generally speaking a good location to meet people.

  • RS
    3 months ago

    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

  • Hari Thapasya
    Hari Thapasya
    2 months ago

    I enjoyed a wonderful evening there. It is a huge place to mingle with new people and enjoy the food and bar. They serve various Beer and drinks. I tried chicken and beef tacos. It was delicious. This place is located near London Borough market. You can book tables and arrange a get together with friends and family. They serve drinks in reusable plastic glasses, It avoids the potential danger of glass breakage and pollution from single use plastics. Must visit spot 👌🏻👌🏻

  • Chi
    2 months ago

    The most important thing is that they allow dogs here. Don't think you need to know anymore than that but here you go... Lots of space to stand and sit. There's some seating outside (although they closed it around 22:00 ish, I forgot exactly what time) that's covered but also some not. There's loads of food stalls, but presumably high in price. Smells amazing though! So forewarning you if you're on a budget and are hungry! There's also a few arcade machines that look like fun and have fun cool games on it. Though, I didn't play as the tokens were expensive. In fact, drinks there was very pricey. I get that it's based on the industry etc but £7.10 for a pint of Neck Oil is ridiculously high. I've seen Neck Oil for less than £7, so perhaps it's a premium for this place.

  • D Corman
    D Corman
    in the last week

    Pretty good vibe. I stopped by Metropolitan Market the day before and it was packed with 20-30yr old loud people partying… Iron Flat Square was a nice discovery, much more in my courtyard. Relaxed ambiance, good food, casual business attire… a very nice stop in the evening on the South side. Just loved it…

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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.