The King George III

The Brewery

  Tap to scroll to images  
Stylish event space with dance floor and twinkling lights for corporate events and celebrations.
  • From £155
  • 700 Reception
  • Moorgate, Barbican, Liverpool Street
  • From £155
  • 700 Reception
  • Moorgate, Barbican, Liverpool Street
Historic Grade II-listed venue with royal heritage from King George III's 1787 visit, featuring unique barrel vaulted ceilings and award-winning in-house catering team.
Sophie Levy
Sophie Levy

Venue Expert @ Hire Space

  • Exposed brickwork provides historic character
  • Ground floor access enables easy guest arrival
  • Direct loading bay access facilitates event setup
  • Solid oak flooring delivers elegant foundation
  • Period features from 1787 royal visit
  • Air-conditioning ensures guest comfort
  • Integrated PA system provides professional audio
  • LED lighting in thousands of colours creates atmosphere
  • Wi-Fi connectivity supports event coordination
  • Barrel vaulted ceiling adds architectural grandeur
The King George III Room, named after his royal visit in 1787, is a unique venue with period features including a barrel vaulted ceiling and exposed brickwork. On the ground floor, the room is directly accessible from the reception and the loading bay, and is joined to the Lower Sugar Room and the Queen Charlotte. The space can hired individually, or together with the Porter Tun for bigger events. The room has solid oak flooring.



Frequently asked questions

The Retreat package costs £99.00 per person excluding VAT with a capacity range of 30 to 800 guests. This package includes diverse street food stalls, sustainable wine selection, cocktails from the London Essence bar, and exclusive Helles Lager brewed with Braybrooke Brewery. Limited dates are available for July and August only.

Christmas party packages vary by guest count and requirements. For example, a 250-guest package costs £169 per person excluding VAT, including exclusive room hire (6pm-1am), 3-course dinner, 45-minute sparkling wine reception, 5.5 hours unlimited drinks, Christmas theming, entertainers on arrival, after-dinner DJ, and complimentary cloakroom. Security guards are mandatory at £395 per guard excluding VAT.

The venue offers multiple interconnected spaces including the Sugar Rooms (Upper and Lower), King George III, Queen Charlotte, Smeaton Vaults, Porter Tun, James Watt, and Grubstreet Cellars. The Sugar Rooms are two interconnecting rooms where the Upper can serve as main plenary while the Lower provides separate catering area. Many spaces can be hired individually or combined for larger events.

Security guards/fire marshals are mandatory at £395 per guard excluding VAT (typically 1 per 100 guests). Minimum AV spend requirements apply, ranging from £1,000 to £35,000 excluding VAT depending on event size and technical needs. Some events require overnight venue holds which incur additional charges of £42,993-£48,000 excluding VAT.

Christmas dates cannot be held due to high demand and operate on a first-come, first-served basis. The venue explicitly states they cannot hold Christmas dates, so immediate booking confirmation is required. Alternative dates are offered when preferred dates are unavailable.

DDR packages range from £85-£155 per person excluding VAT and include exclusive room hire, audio PA system, food stall lunch with water and cordials, coffee breaks, complimentary snacks, iced water throughout the day, full event management support, complimentary cloakroom, Wi-Fi connectivity, LED lighting systems, and digital room signage. Additional rooms and overnight holds cost extra.

The venue offers dates on 1st option (confirmed) or 2nd option (provisional hold while another event is being confirmed). For popular periods like Christmas, no holds are available and bookings are first-come, first-served. Updates on 2nd option availability are provided as soon as possible.

Catering varies by event type: canape packages from £93 per person excluding VAT with 8 canapes and 4.5 hours of drinks; dinner packages from £110 per person excluding VAT including 3-course meals with wine; standing menus for Christmas parties; and food stall lunches for conferences. All prices exclude VAT and minimum numbers typically apply.

Basic AV includes projectors, screens, lecterns with microphones, mixers, and technical support. Minimum AV spends range from £1,000 to £35,000 excluding VAT depending on event complexity. Brewery Technical Support Managers are available at £900 per manager excluding VAT for complex events requiring dedicated technical oversight.

Event access typically begins from 7am with events finishing by specified times (often 5pm for day events, 1am for evening events). Setup access can be arranged from 6-7am for conferences. The venue requires rooms to be cleared by specified times, and overnight holds are available for multi-day events at additional cost.




More about The Brewery

Iconic Grade II-listed brewery venue offering a heritage-industrial setting with strong in-house production and multiple adjacent rooms for seamless all-hands and breakouts.



The King George III at The Brewery - Events

Capacity: Up to 700 guests (Reception)
Location: City of London, UK, City of London, EC1Y4SD, London
Coordinates: 51.5207424290804, -0.090911242852826

Features

  • Wifi
  • Air-conditioning
  • Integrated PA system
  • LED lighting in thousands of potential colours
  • Wi-Fi connectivity

Food & Drink

  • Professional Kitchen
  • Halal Catering
  • Kosher Catering

Space

  • Disabled Access
  • 544m² (5,856ft²)

Licenses

  • Wedding License

Capacities

  • 248 Cabaret
  • 180 Classroom
  • 320 Dining
  • 700 Reception
  • 420 Theatre

Venue Guide Prices

Business

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Delegate packages

PriceSchedulePackage
£115 / Per PersonEvery day, 09:00 - 17:00Day Delegate Rate

Dining

Party packages

PriceSchedulePackage
£138 / Per PersonEvery day, 09:00 - 17:00Dinner Package

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Events

Party packages

PriceSchedulePackage
£155 / Per PersonEvery day, 09:00 - 17:00Christmas Party Package

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Venue Hire Per Day

PriceSchedule
£12,500 / Venue FeeEvery day, 09:00 - 17:00

Frequently Asked Questions

What is the pricing structure for The Retreat summer party package?

The Retreat package costs £99.00 per person excluding VAT with a capacity range of 30 to 800 guests. This package includes diverse street food stalls, sustainable wine selection, cocktails from the London Essence bar, and exclusive Helles Lager brewed with Braybrooke Brewery. Limited dates are available for July and August only.

What are the Christmas party package options and pricing?

Christmas party packages vary by guest count and requirements. For example, a 250-guest package costs £169 per person excluding VAT, including exclusive room hire (6pm-1am), 3-course dinner, 45-minute sparkling wine reception, 5.5 hours unlimited drinks, Christmas theming, entertainers on arrival, after-dinner DJ, and complimentary cloakroom. Security guards are mandatory at £395 per guard excluding VAT.

What spaces are available and how do they connect for larger events?

The venue offers multiple interconnected spaces including the Sugar Rooms (Upper and Lower), King George III, Queen Charlotte, Smeaton Vaults, Porter Tun, James Watt, and Grubstreet Cellars. The Sugar Rooms are two interconnecting rooms where the Upper can serve as main plenary while the Lower provides separate catering area. Many spaces can be hired individually or combined for larger events.

What are the mandatory additional costs beyond the base package price?

Security guards/fire marshals are mandatory at £395 per guard excluding VAT (typically 1 per 100 guests). Minimum AV spend requirements apply, ranging from £1,000 to £35,000 excluding VAT depending on event size and technical needs. Some events require overnight venue holds which incur additional charges of £42,993-£48,000 excluding VAT.

How far in advance must Christmas events be booked?

Christmas dates cannot be held due to high demand and operate on a first-come, first-served basis. The venue explicitly states they cannot hold Christmas dates, so immediate booking confirmation is required. Alternative dates are offered when preferred dates are unavailable.

What is included in the Day Delegate Rate packages for conferences?

DDR packages range from £85-£155 per person excluding VAT and include exclusive room hire, audio PA system, food stall lunch with water and cordials, coffee breaks, complimentary snacks, iced water throughout the day, full event management support, complimentary cloakroom, Wi-Fi connectivity, LED lighting systems, and digital room signage. Additional rooms and overnight holds cost extra.

What are the booking hold and availability policies?

The venue offers dates on 1st option (confirmed) or 2nd option (provisional hold while another event is being confirmed). For popular periods like Christmas, no holds are available and bookings are first-come, first-served. Updates on 2nd option availability are provided as soon as possible.

What catering styles and pricing are available for different event types?

Catering varies by event type: canape packages from £93 per person excluding VAT with 8 canapes and 4.5 hours of drinks; dinner packages from £110 per person excluding VAT including 3-course meals with wine; standing menus for Christmas parties; and food stall lunches for conferences. All prices exclude VAT and minimum numbers typically apply.

What AV and technical support is available and at what cost?

Basic AV includes projectors, screens, lecterns with microphones, mixers, and technical support. Minimum AV spends range from £1,000 to £35,000 excluding VAT depending on event complexity. Brewery Technical Support Managers are available at £900 per manager excluding VAT for complex events requiring dedicated technical oversight.

What are the venue access and timing restrictions?

Event access typically begins from 7am with events finishing by specified times (often 5pm for day events, 1am for evening events). Setup access can be arranged from 6-7am for conferences. The venue requires rooms to be cleared by specified times, and overnight holds are available for multi-day events at additional cost.

Venue Photos

This venue has 4 professional photos:

Stylish event space with dance floor and twinkling lights for corporate events and celebrations.Vibrant event space at The King George III, ideal for gala and networking.Vibrant event space at The King George III with stylish seating for social gatherings.Elegant banquet hall at The King George III, perfect for corporate dinners and galas.

Amenities & Features

  • Air-conditioning ensures guest comfort
  • Integrated PA system provides professional audio
  • LED lighting in thousands of colours creates atmosphere
  • Wi-Fi connectivity supports event coordination
  • Barrel vaulted ceiling adds architectural grandeur
  • Exposed brickwork provides historic character
  • Ground floor access enables easy guest arrival
  • Direct loading bay access facilitates event setup
  • Solid oak flooring delivers elegant foundation
  • Period features from 1787 royal visit

Event Types

Great for: Historic Grade II-listed venue with royal heritage from King George III's 1787 visit, featuring unique barrel vaulted ceilings and award-winning in-house catering team.

Suitable for: Party Venues in London, Party Venues in London for 500 people, Party Venues in Greater London, Party Venues in Islington, Party Venues in Clerkenwell, Party Venues in Barbican, Wedding Venues in Islington, Performance Venues in London, Performance Venues in London for 500 people, Conference Venues in United Kingdom, Conference Venues in London, Conference Venues in London for 500 people, Conference Venues in Islington, Conference Venues in Clerkenwell, Conference Venues in Barbican

Additional Information

✓ Prime Venue - Verified premium partner

Contact: Available through HireSpace booking platform

Website: https://www.hirespace.com/Spaces/London/43221/The-Brewery/The-King-George-III/Events