Marlborough 4 at No.11 Cavendish Square
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Up to 12seated
Oxford Circusnearest station
Meetingbest for
West Endarea
About this space
Natural daylight
Air conditioning
55-inch plasma screen
Magnetic walls
Pillar-free space
Fully accessible via two lifts
Spacious networking foyer
Hybrid event capabilities
Marlborough 4 is an airy, functional space with natural daylight, air conditioning and is pillar free. its located in the modern conference building and is served by two lifts to the 2nd floor making it fully accessible. Catering is served in the spacious foyer area directly outside the room flooded with natural daylight and is the perfect setting for networking between sessions and evening drinks. The room is perfect for a small standalone meeting or booked as part of the Marlborough Suite.
Features
Wifi
55" Plasma
Magnetic Walls
Natural Daylight
Food & Drink
Professional Kitchen
Halal Catering
Space
Disabled Access
21.9m² (236ft²)
Ceiling Height 2.8m (9ft)
Licenses
Licensed Until 12am
Capacities
12 Boardroom
10 Cabaret
12 Theatre
Guide prices
Indicative pricing based on standard rates. Request an instant quote for your exact brief.
Business
See Business profile →
Venue Hire Per Day
Mondays to Fridays, 09:00 - 17:00Mons to Fris, 09:00 - 17:00
£570 / Venue FeeAbout this venue
No.11 Cavendish Square brochureGrade II-listed West End townhouse venue offering a polished, hybrid-ready conference setup with breakout rooms, on-site AV support and a memorable historic setting for 100 delegates.
Great for a...
Natural daylight networking foyer Corporate Meeting
- • Natural daylight ensures comfortable working environment
- • Pillar-free space provides unobstructed sightlines
- • Spacious foyer creates ideal networking opportunities
55-inch plasma magnetic walls Business Seminar
- • 55-inch plasma screen delivers clear presentations
- • Magnetic walls enable flexible content display
- • Air conditioning maintains optimal comfort levels
Hybrid capabilities accessible venue Client Proposal
- • Hybrid event capabilities connect remote participants
- • Two lifts ensure fully accessible client access
- • Grade II listed setting creates impressive backdrop
Video tour
Location
/-0.1450737,51.5170924,15,0/944x525@2x)
No.11 Cavendish Square West EndWest End W1G 0ANLondon
Oxford Circus
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BEST PRICEFAST RESPONSE4.8 GOOGLE
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Concierge
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Frequently asked questions
What are the room hire rates for business meetings and how do they vary by day?
Room hire rates vary significantly by day of the week. Days 2, 3 & 4 cost £2,300 VAT exempt per day, while Days 1 & 5 are £1,700 VAT exempt per day. Session times run from 8am to 5pm, with additional hours available at £300 VAT exempt per hour.
What is the minimum catering spend and what does it include?
There is a minimum catering spend of £3,000 plus VAT per day with a minimum of 30 people required. The daytime catering package costs £62.40 per person (minimum 40 people) and includes arrival refreshments, mid-morning break, two-course buffet lunch, afternoon refreshments, and water throughout the day.
What capacity limits apply for different meeting layouts?
The space accommodates up to 45 people in cabaret style or up to 60 people in theatre style. For smaller meetings requiring 20 people, rooms start from £1,500 VAT exempt per day with catering additional.
What AV equipment is included and what are the additional costs?
Standard AV includes a lectern with computer and Microsoft Office, microphones, 22" comfort monitor, switcher with HDMI inputs, 40" comfort monitor, 16:9 screen with LCD projection, 500MB wifi, and infrared induction loops. Additional AV technician costs £380 plus VAT, with extra microphones at £50 plus VAT each.
What are the overnight hold charges if equipment needs to remain setup?
Overnight hold rates are £1,140 VAT exempt per night for Day 1, and £1,550 VAT exempt per night for Days 2, 3, and 4. This allows you to keep your setup and materials in place between event days.
When are viewings available and how do I book one?
Viewings are available Monday to Friday between 9am and 4pm. You can contact the venue directly at +44 (0)20 7307 2474 or email venue@11cavendishsq.com to arrange an appointment with one of their Event Managers.
What catering options are available beyond the standard package?
Beyond the standard daytime package, catering is served on stations in the Marlborough foyer adjacent to the theatre. Menus are seasonal and subject to change without notice, with current menus available for Spring/Summer 2025.
Are there any restrictions on room availability or booking requirements?
The venue requires a minimum of 30 people for bookings and has a minimum catering spend of £3,000 plus VAT per day. Rooms that accommodate delegations of 20+ people start from £1,500 VAT exempt per day, and the venue may not be able to meet very low budget requirements.
What hybrid meeting capabilities are available?
The venue offers state-of-the-art AV and lighting with hybrid capabilities standard in each room. This includes the ability to broadcast meetings, though specific hybrid setup details would need to be discussed with their AV team during the booking process.
How far in advance should I book and what is the follow-up process?
The venue recommends placing spaces on hold as they get quite booked up around popular dates. They follow up within 5 working days if no response is received to initial proposals, and strongly recommend site visits to visualize your event in the proposed space.
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