About No.11 Cavendish Square

No.11 Cavendish Square occupies an elegant Grade II-listed Georgian townhouse, built during the reign of George III, with four floors of event space. Surrounded by the hubbub of theatres, shops, and restaurants, the AIM credited Gold venue is centrally located within the heart of the West End, just a few minutes walking distance to Oxford Circus. The event space is ideal for full-scale conferences, meetings, and workshops in a beautiful setting with a diverse range of room sizes bathed in natural light from the large windows.

The townhouse has been upgraded over the years to cater for larger events and hosts advanced multimedia facilities. Overlooking the square’s stunning outdoor spaces are 20 flexible event spaces which include lecture theatres, breakout rooms, and board rooms. Each elegantly designed room has distinct modern features and uses depending on the needs of the client.

The hi-tech Burdett Theatre is the spot for formal conferences and presentations with state of the art AV and PA systems. The Maynard Theatre is a great space with magnetic walls fully equipped for conferences and seminars. While the ground-floor Green House offers a verdant spot with a central champagne bar to use alongside dinners and receptions. The venue’s standout space, though, is the light, airy and modern Orangery, which is flanked by the tranquil courtyard garden and is a great space no matter the season – the flexible indoor/outdoor area can be used in conjunction with other rooms too.

The contemporary building has brilliant multi-media features with projectors, large screens, and sound systems with a full suite of AV technology, additional audio-visual services are available to request – rooms are also soundproofed.

In-house catering is available for hire from Dish who are renowned for delivering high quality ingredients and great value – various menus from working lunches to canapes are offered.

Venue Facilities
Exclusive Hire

Good to know

Delegates/Guests
Up to 300
Venue Type
Conference centre, Institutions, Meeting room
Venue Style
Blank-canvas, Historic, Light and Bright, Spacious, Traditional
Event Atmosphere
Formal, Intimate

Videos and 360 tours for No.11 Cavendish Square

No.11 Cavendish Square

No.11 Cavendish Square Rooms

Burdett Theatre

Burdett Theatre

300 Standing
200 Banquet
280 Theatre

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Chris Ham Room

Chris Ham Room

12 Meeting

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Edwards Room

Edwards Room

122 Meeting
170 Standing
100 Banquet

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Garden Room

Garden Room

50 Meeting
100 Standing
40 Banquet

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Green House

Green House

140 Standing
80 Banquet

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Marlborough 1

Marlborough 1

30 Meeting

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Marlborough 2

Marlborough 2

30 Meeting

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Marlborough 3

Marlborough 3

30 Meeting

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Marlborough 4

Marlborough 4

12 Meeting

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Marlborough Theatre

Marlborough Theatre

86 Meeting

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Maxwell Room

Maxwell Room

72 Meeting
48 Banquet

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Maynard 1

Maynard 1

30 Meeting

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Maynard 2

Maynard 2

30 Meeting

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Maynard 3

Maynard 3

30 Meeting

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Maynard Theatre

Maynard Theatre

80 Banquet
150 Theatre

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Orangery

Orangery

136 Meeting
250 Standing
120 Banquet

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President

President's Room

24 Meeting
22 Banquet

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Treasurer

Treasurer's Room

16 Meeting
14 Banquet

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This venue also offers


Location

11–13 Cavendish Square, Marylebone, London, W1G 0AN

020 7307 2474

Website

Testimonials For No.11 Cavendish Square

Great party11 SEPTEMBER, 2019

Hi  I wanted to say thank you very much for looking after us so well once again this year. We had a great party! Many thanks and I will be in contact again once we set a date for next year.      

Alliotts

Summer BBQ02 JULY, 2019

Good morning! Firstly, thank you very much for your amazing assistance in helping us put on our event yesterday. We thought the venue, food and service was simply outstanding.            

AITO

A big thank you03 JUNE, 2019

I would like to say a big ‘thank you’ for helping to make yesterday’s conference such a huge success. From the attentiveness of all of the staff and the delicious lunch

Care UK

We’ll be back!13 MAY, 2019

Thanks for all your help yesterday and in the run up. We had a really great time all seamlessly organised by you and your team. We’ll be back!

Civil Engineering Contractors Association

Thank you!10 APRIL, 2019

Thanks so much once again for all your support before and during Shine Connect. It was a fantastic success and that attributes to you and your team. Huge thanks to all involved.

TTA

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