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The London Marriott Hotel County Hall Westminster occupies the iconic County Hall building on the South Bank of the Thames, offering stunning views of the Houses of Parliament and Big Ben. This historic venue combines heritage architecture with modern luxury, featuring 200 guest rooms and suites alongside comprehensive conference and event facilities. The hotel boasts multiple meeting rooms with natural daylight, state-of-the-art audiovisual equipment, and professional event planning services. Located within walking distance of London Eye, Westminster Bridge, and the West End, it provides an unrivalled central London location for business events and conferences. The venue includes restaurants, bars, a health club with swimming pool, and flexible spaces suitable for everything from intimate boardroom meetings to large-scale conferences and gala dinners.
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| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Westminster Suite | 180 | — | 40 | 100 | 50 | — | — |
| Whitehall Suite | 140 | — | 36 | 80 | 40 | — | — |
| Thames Suite | 80 | — | 24 | 50 | 28 | — | — |
| Riverside Boardroom | 25 | — | 12 | 15 | 12 | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire, Basic AV.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on request. Package deals available including accommodation, catering and meeting room hire. Corporate rates and group discounts available.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Westminster Bridge Road, County Hall, London, SE1 7PB, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
London Marriott Hotel County Hall Westminster is a verified hotel in London, hosting up to 500 guests, with day delegate rates from £220. Its genome scores highest for Corporate, Historic, Hybrid Ready. Verified on-site: wi-fi, av & production, food & catering, bedrooms. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, memorable events in a heritage setting, hybrid and streamed events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 500 guests for dinner, 600 for theatre style, 400 for cabaret style
Full range of AV equipment available including projectors, screens, sound system and lighting. Technical support provided
Comprehensive catering services from canapés to full 3-course meals. Multiple menu options available
Limited on-site parking available. Public parking nearby. Valet parking service available on request
The London Marriott Hotel County Hall Westminster occupies the iconic County Hall building on the South Bank of the Thames, offering stunning views of the Houses of Parliament and Big Ben. This historic venue combines heritage architecture with modern luxury, featuring 200 guest rooms and suites alongside comprehensive conference and event facilities. The hotel boasts multiple meeting rooms with natural daylight, state-of-the-art audiovisual equipment, and professional event planning services. Located within walking distance of London Eye, Westminster Bridge, and the West End, it provides an unrivalled central London location for business events and conferences. The venue includes restaurants, bars, a health club with swimming pool, and flexible spaces suitable for everything from intimate boardroom meetings to large-scale conferences and gala dinners.
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