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The Colosseum is Watford's premier entertainment venue, featuring a stunning 1340-seat auditorium that hosts major theatre productions, concerts, comedy shows and corporate events. Located on Rickmansworth Road, this modern venue offers state-of-the-art facilities including professional lighting and sound systems, accessible seating areas, and full conference capabilities. The venue combines entertainment excellence with corporate functionality, making it ideal for product launches, conferences, and large-scale presentations. Its central Watford location provides excellent transport links and proximity to London, with comprehensive facilities including bars, foyers, and professional event support services.
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| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Main Auditorium | 1340 | — | — | — | — | — | 2000 |
| Foyer | — | — | — | — | — | — | 300 |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on application for corporate hire and private events
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Rickmansworth Road, Watford, WD18 7JQ, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
The Colosseum is a verified theatre & entertainment venue in Watford, hosting up to 1,340 guests, with day delegate rates from £530. Its genome scores highest for Corporate, Accessibility. Verified on-site: av & production, accessibility. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 1340 guests in theatre-style seating configuration
Professional theatre lighting and sound system with technical support available
Full catering and hospitality services available for events
On-site parking available with additional public parking nearby
The Colosseum is Watford's premier entertainment venue, featuring a stunning 1340-seat auditorium that hosts major theatre productions, concerts, comedy shows and corporate events. Located on Rickmansworth Road, this modern venue offers state-of-the-art facilities including professional lighting and sound systems, accessible seating areas, and full conference capabilities. The venue combines entertainment excellence with corporate functionality, making it ideal for product launches, conferences, and large-scale presentations. Its central Watford location provides excellent transport links and proximity to London, with comprehensive facilities including bars, foyers, and professional event support services.
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