One Great George Street

1 Great George Street, London, SW1P 3AA


Meeting Rooms  21 Meeting Rooms  Meeting Rooms  400 Meeting Capacity


  • Two purpose built lecture theatres
  • This historic Grade II listed building was constructed between 1910 and 1913.
The Headquarters of the Institution of Civil Engineers (ICE).


The conference, event and wedding venue is located in the centre of Westminster and has 21 function rooms including the stunning Great Hall which can host events for up to 400 people.


There are two lecture theatres with tiered seating and capacities of 106 and 240; both are fully equipped with a full range of audio-visual technology. 

Nearest stations


Function Room Size in SQ/M Boardroom Cabaret Classroom Theatre U-Shape Rounds Reception
Smeaton Room 60 60 150 100 150
Brunel Room 38 45 100 80 100
Council Room 48 45 100 80 100
Stephenson Room 26 12 30 30 30
Godfrey Mitchell Theatre 106
Telford Theatre 240
Rennie Room 36 42 70 50 100
Tredgold Room 22 18 36 22 30
Presidents Dining Room 18 22 30
Bazalgette Room 26 15 30 26 30
Cubitt Room 16 8 16 16 20
Hawksley Room 12 6 12 12 20
Mckenzie Room 12 6 12 12 20
Hawlsley & Mckenzie 24 20 30 24 30
Rankine Room 16 8 16 16 20
Brassey Room 20 12 24 20 25
Bruce White Room 16 8 16 16 20
Bailey Room 6 6
Great Hall 135 400 260 400
Palmer Room 36 30 70 40 70

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Corporate Events

Welcome to Venuemap, your trusted venue finders for corporate events and gatherings in the City of London.

With nearly two decades of expertise, we are a friendly, knowledgeable team that works closely with event organisers to secure exceptional venues across Europe.

Renowned within London's financial district, we collaborate extensively with leading investment banks and financial institutions. However, our reach spans diverse sectors, including legal, pharmaceutical, manufacturing, technology, and beyond. This allows us to tailor our services to meet the specific needs of each industry.

At Venuemap, we provide a discreet, time-saving, and cost-effective service, designed to match your unique event requirements. Our team’s deep industry knowledge, combined with a personal, hands-on approach, ensures that your venue selection process is smooth and stress-free. Whether you're organising a large corporate conference, an intimate business meeting, or an exclusive high-profile event, we are with you every step of the way.

Our professional yet approachable service makes us the perfect partner for your corporate event venue needs in the City of London.