Brunel Room

One Great George Street

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Brunel Room at One Great George Street, elegant meeting space for corporate events.
  • From £1140
  • 100 Theatre
  • Westminster Tube
  • From £1140
  • 100 Theatre
  • Westminster Tube
Flexible interconnected ground floor rooms (Brunel, Smeaton, Council) create exclusive multi-functional event areas with natural light throughout.
Anna Suñé Urbistondo
Anna Suñé Urbistondo

Venue Expert @ Hire Space

  • Complimentary super fast WiFi
  • Grade II listed Westminster location
  • In-house catering and AV team
  • High ceilings with natural daylight
  • Flexible interconnected rooms
  • Full wheelchair access

On the ground floor of the main foyer is the Brunel room, one of our most striking function room. This impressive event space has high ceilings and large windows allowing in lots of natural daylight. There is space to hold up to 100 people Theatre style or 48 Boardroom style. The room has the added advantage of adjoining the Smeaton and the Council rooms. This means these rooms can be used together and allow for much flexibility. Each room can be given a distinct function for the overall event whilst being fully contained within one exclusive area.




Frequently asked questions

Room hire rates vary by space and duration: Council Room £950-£1,900, Palmer Room £850-£1,700, Smeaton Room £1,300-£2,600, Brunel Room £950-£2,050, and Presidents Dining Room £625-£1,250 (all plus VAT). Rates depend on session length - half-day (7 hours) or full-day (10.5 hours) with access typically from 07:00-17:30. All rooms include complimentary super-fast WiFi, full wheelchair access, and natural daylight.

For half-day sessions, tea, coffee and biscuits are mandatory minimum catering at £4.10 per person per serving. Full catering options include Day Delegate Packages from £96 per person (including room hire, all refreshments, and lunch), sandwich lunches at £25 per person, and various breakfast items from £5.50-£20 per person. All catering rates exclude VAT and are based on minimum numbers as specified.

Capacities vary by room and setup: Council Room holds 50 theatre/40 cabaret style, Palmer Room accommodates 40 cabaret style, Smeaton Room fits 100 theatre/60 boardroom style, Brunel Room handles 100 theatre/48 boardroom style, and Presidents Dining Room seats 18 boardroom style. The Brunel Room can connect with Smeaton and Council rooms for larger events requiring multiple spaces.

Basic AV includes integral 86" LED screens in some rooms. Additional equipment available: LCD projector £135, projection screen £25, laptop £45, PA system £275, handheld/lapel radio microphones £75 each, and technician services £500 for up to 10 hours. Some rooms like Palmer Room include integral screens, while others require additional equipment rental.

Show-round appointments are available Monday-Friday 9:30am-5:00pm. Contact the venue directly to schedule as same-day viewings are typically not available and advance booking is required. The building is currently under refurbishment, so site visits are limited and must be pre-arranged with the sales team.

Specific payment terms are not detailed in available information, but the venue offers provisional holds on dates while clients make decisions. Contact the Revenue and Sales team directly at +44 (0) 20 7665 2319 to discuss booking procedures, payment schedules, and to secure provisional holds on your preferred dates.

The venue prohibits naked flames and smoke for safety reasons. Entertainment suppliers are available through the venue's recommended network. Specific restrictions on other decorations, equipment setup, or entertainment types should be confirmed directly with the events team during the booking process.

Multiple breakout rooms can be arranged: Tredgold Room and Presidents Dining Room each accommodate 15 boardroom style (£1,250-£1,300 each), Palmer Room handles 20-30 cabaret style, and Stephenson Room fits 30 standing reception. Breakout rooms are typically hired for the same duration as your main space and rates exclude VAT.

Yes, the Brunel Room adjoins both Smeaton and Council rooms, allowing flexible use as one exclusive area with distinct functions for each space. When booking interconnected rooms, each space is charged separately - for example, Smeaton Room £1,300 plus Brunel Room £950 for catering space. This setup works well for events requiring both presentation and networking areas.

The quoted hire periods include your total access time for setup and breakdown requirements. Standard access is typically 07:00-17:30 for full-day events or 07:00-13:00 for half-day sessions. Ensure your quoted time period covers all setup and breakdown needs as extensions may incur additional charges.




More about One Great George Street

A stunning Grade II Listed, glass-domed conference centre and event venue in Westminster, Central London by Big Ben, Buckingham Palace and St James's Park. 21 diverse function rooms are available for intimate and grand occasions, including its jaw-dropping Great Hall with capacity of up to 400. Expect exceptional in-house catering, audio visuals and service from this venue which also excels at sustainability and accessibility. Enjoy the rarity of both period features and natural light throughout for meetings, conferences, fine dining, gala dinners, lectures, seminars, filming and weddings.