The Green House

No.11 Cavendish Square

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Elegant event space at The Green House, ideal for corporate meetings and gatherings.
  • From £70 per person
  • 140 Reception
  • Oxford Circus
  • From £70 per person
  • 140 Reception
  • Oxford Circus

The Green House is located on the ground floor next to main reception, which exudes style and a sense of occasion. Contemporary in style, it features a beautiful, natural wood and Corian champagne bar along with LED lighting to match the company brand, planting throughout and state of the art AV. The Green House captures the essence of the original building whilst complimenting our exiting ground floor banqueting and reception spaces.

The Green House is a beautiful bright space perfect for private dining up to 80 whilst also offering space for drinks beforehand.




Frequently asked questions

Room hire for The Green House is £1,850 VAT exempt for standard events, with additional hours charged at £300 VAT exempt per hour. There is a minimum catering spend of £1,500 plus VAT that must be met for all bookings.

The Green House accommodates up to 60 people for formal dining, up to 140 for standing receptions, or can host up to 12 tabletop exhibitors. The space dimensions are 13.0m length by 12.65m width.

Three-course meals start from approximately £78.50 per person plus VAT (including half bottle of wine). Canapes are priced at £25 per person plus VAT for 6 pieces, and wine is charged at £28 plus VAT per bottle. All catering must meet the £1,500 plus VAT minimum spend.

Standard AV includes PA system with Bluetooth connection, roving microphone, 2 fixed digital branding screens, staging if required, LED multicolour lighting, and 500MB wifi. The space also features 2x 65" built-in plasma screens and a Sonas wireless music system.

Standard session times run from 6pm to 10pm for evening events. Events can be extended beyond these hours for additional charges of £300 VAT exempt per hour.

Yes, there is a minimum of 30 guests required for bookings in The Green House. This applies to all event types including private dining and corporate events.

Viewings are available Monday to Friday between 9am and 4pm. Spaces are not held without confirmation, and the venue recommends placing bookings on hold quickly as they get booked up well in advance, particularly for popular dates.

The Green House is located on the ground floor and is fully accessible from the main entrance. The space features natural daylight, air conditioning, and is fully accessible for guests with mobility requirements.

The venue allows LED multicolour lighting to match company branding and includes staging if required. The space features contemporary design with natural wood and Corian champagne bar, plus planting throughout that complements the original Georgian building features.

The ceiling height is approximately 4 metres, which means structures over 6 metres high (such as large LED screens) will not fit in the space. This is important to consider when planning events with staging or large AV setups.



More about No.11 Cavendish Square

No.11 Cavendish Square is London`s most central venue and is Grade II listed Georgian townhouse, combining original features with exquisite contemporary design.

The venue houses 20 beautiful and varied event spaces that are suitable for a host of different types and styles of events such at large scale conferences, receptions, parties, round tables, product launches and more.

All event spaces have the ability to host hybrid events if required, we have an excellent AV team that can assist with the simplist of requests or design a fully integrated AV plan for the more complicated briefs.