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Private Hire at

The Loose Box

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Thinking of hosting a large celebration for a birthday party or just a get together with friends? We offer a exclusive hire on Saturdays for larger groups up to 200 people.

We have a great variety of party packages with options such as platters, canapes, buffets or sit down set menus that works for every occasion.

Contact us and we are happy to discuss all the individual requirements to make sure you have the perfect event!


  • Wifi
  • Music equipment
  • Air conditioning
  • Flat screen TV
  • Flip charts
  • Wi-fi

 Food And Drink

  • Professional Kitchen


  • Licensed until 12am
  • TENs Available


  • 200 Dining


  • Art Exhibitions
  • Pop-Ups
  • Promoters
  • Ticketed events
  • Own Music/ DJ Equipment
  • 21st Birthday Parties
  • Weddings
  • Events with Alcohol


  • 300ft2 (28m2)
  • Ceiling height 3.0m (10ft)
  • Disabled Access
  • Outside Space
  • 51 Horseferry road
  • Horseferry road
  • Westminster
  • London
  • SW1P 2AA

More about  The Loose Box

Located in the heart of Westminster, The Loose box bar and Kitchen is a contemporary spot where business starts when you do. This venue prides itself on its flexibility and allows you the chance to host a celebration that is completely unique to you. With several areas in the bar, you can choose between a smaller, intimate celebration or something much larger with capacity to hold 200 people or more.

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The Loose Box
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