Garden Room at No.11 Cavendish Square
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Up to 100standing
Up to 100seated
Oxford Circusnearest station
Corporate Trainingbest for
About this space
Grade II listed Georgian townhouse setting
55-inch plasma screen included
Three separate spaces for registration, meeting, and catering
Natural light from Cavendish Square views
Traditional library atmosphere with chandeliers
High ceilings with original period features
Flexible layouts up to 50 theatre or 24 cabaret
Central London location
Hybrid event capabilities
Professional AV support available
The Garden room is located in the Grade II listed Georgian town house part of the venue and overlooks both Cavendish Square and our Courtyard Garden. The rooms original purpose was a traditional library and research resource before being revamped into a stunning space perfect for a board meeting, training or workshops.
The Garden room has 3 different spaces making it the perfect space to host registration, the meeting and lunch or drinks.
The Garden room can accommodate up to 50 Theatre, 24 Cabaret or 24 Boardroom and comes with a 55" plasma screen.
Features
Wifi
Chandeliers
High Ceilings
Natural Light
Portable 55" Plasma
Traditional Library
Food & Drink
Professional Kitchen
Halal Catering
Space
Disabled Access
136.4m² (1,468ft²)
Ceiling Height 3.8m (12ft)
Licenses
Licensed Until 12am
Wedding License
Capacities
24 Boardroom
24 Cabaret
40 Dining
100 Reception
50 Theatre
20 U-Shaped
100 Wedding
Guide prices
Indicative pricing based on standard rates. Request an instant quote for your exact brief.
Business
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Venue Hire Per Morning
Mondays to Fridays, 09:00 - 17:00Mons to Fris, 09:00 - 17:00
£1,050 / Venue FeeVenue Hire Per Afternoon
Every day, 09:00 - 17:00Every day, 09:00 - 17:00
£1,050 / Venue FeeVenue Hire Per Day
Mondays to Fridays, 09:00 - 17:00Mons to Fris, 09:00 - 17:00
£1,275 / Venue FeeDining
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Delegate packages
Dining PackageMondays to Fridays, 09:00 - 17:00Mons to Fris, 09:00 - 17:00
£70 / Per PersonGarden room3 course formal mealTea, coffee and petit fours
Weddings
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Delegate packages
Classic PackageSaturdays and Sundays, 09:00 - 17:00Sats and Suns, 09:00 - 17:00
£120 / Per PersonExclusive Venue Hire2 glasses of prosecco during drinks receptionThree Course dinnerHalf a bottle of house wine during dinner1 glass of prosecco for the toaststill and sparkling waterComplimentary menu tasting for bride and groomComplimentary nights stay at the Chesterfield Mayfair hotelDedicated Event ManagerPrinted MenusPrivate room for bridal partyCake knife and standNo service charge
Great for a...
Three-space Georgian library setting Corporate Training
- • Three separate spaces eliminate venue transitions between registration, training, and breaks
- • 55-inch plasma screen ensures clear visibility for all 50 delegates
- • Traditional library atmosphere with chandeliers creates focused learning environment
Flexible cabaret layouts available Workshop
- • 24 cabaret capacity enables collaborative table discussions and group work
- • Natural light from Cavendish Square views maintains energy throughout day sessions
- • High Georgian ceilings provide spacious feel for creative brainstorming activities
Central London heritage venue Professional Development Seminar
- • Grade II listed Georgian setting adds gravitas to professional development sessions
- • Hybrid event capabilities allow remote participants to join seamlessly
- • Central Cavendish Square location provides easy access for London professionals
Video tour
Location
/-0.1450737,51.5170924,15,0/944x525@2x)
No.11 Cavendish Square MaryleboneUKWest End W1G 0ANLondon
Oxford Circus
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Concierge
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For business events that need human judgement, talk to our team. Free for events of 100+ people, budgets over £10k or ongoing programmes.
Frequently asked questions
What are the room hire rates for business meetings and training sessions?
Room hire rates vary by space and duration. The Marlborough Theatre costs £2,300 VAT exempt per day (days 2-4) or £1,700 VAT exempt per day (days 1 & 5) for sessions from 8am to 5pm. The Edwards Room costs £2,250 VAT exempt per day. Additional hours are charged at £300 VAT exempt per hour.
What are the minimum catering requirements and costs?
Most spaces have minimum catering spends ranging from £1,500 to £3,000 plus VAT per day. The Marlborough Theatre requires a minimum catering spend of £3,000 plus VAT per day with minimum numbers of 30 people. A typical daytime catering package costs £62.40 per person (minimum 40 people) including arrival refreshments, mid-morning break, two-course buffet lunch, and afternoon tea.
What capacity limits apply to different room configurations?
The Marlborough Theatre accommodates up to 45 cabaret style or 60 theatre style. The Green House holds up to 60 formal meal or 140 standing. Room configurations must meet minimum numbers requirements - typically 30 people for theatre spaces.
What AV equipment is included in the room hire?
Standard AV includes PA system with bluetooth connection, roving microphones, fixed digital branding screens, staging (if required), LED multicolour lighting, and 500MB wifi. Some rooms include lecterns with computers, Microsoft Office, multiple microphones, comfort monitors, HDMI inputs, and infrared induction loops.
Are there additional charges for overnight holds or extended access?
Yes, overnight holds incur additional charges. The Marlborough Theatre charges £1,140 VAT exempt per night for day 1, and £1,550 VAT exempt per night for days 2-4. These fees apply when you need to keep equipment or materials in the space between event days.
What are the standard operating hours and session times?
Standard session times run from 8am to 5pm for most business events. Viewings are available Monday to Friday between 9am and 4pm. Extended hours beyond the standard session times incur additional hourly charges of £300 VAT exempt per hour.
Can I book multiple rooms for breakout sessions or additional space?
Yes, multiple rooms can be booked simultaneously. For example, you can combine the Edwards Room (£2,250 VAT exempt) with the Green House (standard rate £1,850, but 20% discount available when booking multiple rooms, making it £1,480 VAT exempt). Each room blocks other potential bookings, so no discounts apply to the primary room.
What is the booking and payment process for corporate events?
Initial proposals are provided with estimated totals that are not final invoices. Room hire and catering prices are valid at the time of enquiry but may be subject to future price changes. The venue recommends placing spaces on hold as they get booked up quickly, especially around popular event dates.
Are there restrictions on room layouts or ceiling heights for presentations?
Some rooms have specific limitations - for example, one space has a ceiling height of about 4 metres, which cannot accommodate 6-metre high structures like large LED screens. Rooms can be configured for different layouts including cabaret, theatre style, and boardroom setups, with capacity varying by configuration.
What catering options are available for all-day meetings?
The daytime catering package includes JING tea and Notes Coffee Roasters on arrival with mini pastries, mid-morning tea/coffee with biscuits, two-course buffet lunch, mid-afternoon tea/coffee with cake, plus still and sparkling water throughout the day and whole fruit basket. Individual items like coffee breaks cost £4.65 per person plus VAT.
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