No.11 Cavendish Square

Room hire rates vary by space and duration. The Marlborough Theatre costs £2,300 VAT exempt per day for days 2-4, and £1,700 VAT exempt per day for days 1 and 5, with sessions running 8am to 5pm. Smaller meeting rooms like the Edwards Room cost £2,250 VAT exempt per day. Additional hours beyond standard session times are charged at £300 VAT exempt per hour.

Most spaces have minimum catering spends that must be met. The Marlborough Theatre requires a minimum catering spend of £3,000 plus VAT per day with a minimum of 30 people. The daytime catering package costs £62.40 per person (minimum 40 people) and includes arrival refreshments, mid-morning break, two-course buffet lunch, afternoon break, and water throughout the day.

Capacity varies significantly by room and layout. The Marlborough Theatre accommodates up to 45 cabaret style or 60 theatre style. The Green House holds up to 60 for formal meals or 140 standing. Room dimensions are provided for each space - for example, the Green House measures 13.0m x 12.65m with ceiling heights around 4 metres.

Standard AV equipment is included with most rooms, featuring PA systems with bluetooth, microphones, digital branding screens, staging if required, LED lighting, and 500MB wifi. Additional services like AV technicians cost £380-456 plus VAT per day, lapel radio microphones are £50 plus VAT each (max 8), and roving microphones are £50 plus VAT each (max 4).

Standard session times run from 8am to 5pm for most business events. Events extending beyond these hours incur additional charges of £300 VAT exempt per hour. Overnight holds are available for multi-day events, with rates varying by room - for example, the Marlborough Theatre charges £1,140-1,550 VAT exempt per night depending on the day.

Viewings are available Monday to Friday between 9am and 4pm. The venue recommends placing spaces on hold as they get quite booked up, especially around popular dates. You'll be assigned a dedicated Event Manager who will handle your booking from initial viewing through to event day, ensuring continuity throughout the planning process.

The venue operates with in-house catering services and has seasonal menus that are subject to change without notice. Catering is typically served in designated areas - for example, Marlborough Theatre catering is served in the adjacent Marlborough foyer. Specific vendor policies and external supplier restrictions are not detailed in available information.

All event spaces are fully accessible with natural daylight and air-conditioning. The venue is located at ground floor level with main entrance access. Spaces include infrared induction loops for hearing assistance. The venue maintains an accessibility policy and environmental policy as part of their sustainability commitments.

Yes, multiple rooms can be booked simultaneously. For example, you can combine the Edwards Room (£2,250 VAT exempt) with the Green House (with potential 20% discount on the Green House when booking both). Breakout rooms like the Maynard Rooms cost £570 VAT exempt per room per day and can accommodate up to 15 people cabaret style.

All quoted prices are valid at the time of enquiry and may be subject to future price changes. Room hire charges are VAT exempt, while catering and additional services are subject to VAT. The venue provides estimated totals that are clearly marked as 'not a final invoice' and pricing can vary based on specific requirements and dates.