If your delegates are arriving at Regent's Park, our nearest dedicated conference venue is Cavendish Conference Centre at 22 Duchess Mews, four minutes on foot. It has a tiered 250-seat auditorium and four flexible rooms. Our second West End venue, Hallam Conference Centre at 44 Hallam Street, is five minutes' walk in the same direction — a Grade II listed building with eight rooms. And the park itself is on the doorstep, which makes a good break in a long day.
Regent's Park is a Bakerloo line station on the south-east corner of the park itself, and the quietest way into our West End cluster. It is one stop from Oxford Circus and Baker Street, three from Waterloo, and connects to the Jubilee line at Baker Street for delegates from Bond Street, Green Park and London Bridge.
From the station it is four minutes on foot to 22 Duchess Mews: leave onto Marylebone Road, cross south into Portland Place, walk down past the RIBA and turn left into Duchess Street; Duchess Mews is on the left. For 44 Hallam Street, continue one street further south — five minutes from the station in total. Great Portland Street (Circle, Hammersmith & City, Metropolitan) is four minutes north for a change; Oxford Circus is six minutes south. The park itself is a two-minute walk and works for a mid-day break or a walking meeting.
22 Duchess Mews is built around its tiered auditorium — 250 seats with a proper sightline for every delegate — and four flexible rooms alongside for breakouts and speaker prep. 44 Hallam Street's eight flexible rooms across four floors of a Grade II listed building handle everything from a small board meeting to a 250-delegate conference, with generous natural light throughout. Floorplans and full room lists are on the venue pages.
The area around Regent's Park is professional-services country: the medical royal colleges and Harley Street specialists to the north, the media, advertising and marketing agencies of Fitzrovia to the east, the University of London on Bloomsbury's edge, and the fashion, retail and beauty press offices around Bond Street to the south. The organisations here book us for AGMs and results presentations, graduate intakes and training programmes, exam sittings, product launches, press days, hybrid conferences and academic and charity conferences — for which a discounted rate applies.
Catering is in-house, by Mayfair Catering, from arrival coffee to a seated dinner, with canapés for drinks receptions from our sister company City Canapé Company. In our post-event survey 97% of clients rated their overall event 8 or more out of 10. Cavendish Venues is a Certified B Corporation, and took Gold for Best Venue Customer Service and Silver in the Sustainability Award for Venues at the Conference Awards 2026.
Delegates staying overnight have a good choice of hotels within a ten-minute walk of both venues, from The Langham on Portland Place through to the properties around Marylebone High Street. Our HotelMap pages show live rates: HotelMap for 44 Hallam Street and HotelMap for 22 Duchess Mews. Charlotte Street, Marylebone High Street and Marylebone Village have restaurants and bars within five minutes in every direction. Ask the venue team on the day — they know which is quiet at 6pm and which takes a table of twenty.
The West End set is completed by our other West End venue — see the West End conference venues page. For a conference in the Square Mile, we have three conference venues in the City of London: 1 Basinghall Avenue (450 seats, Moorgate), The Minster Building (350 seats, Fenchurch Street) and 1 America Square (270 seats, Tower Hill). Our London conference venues page covers all five.
Tell us the date, the numbers and the shape of the day and we will come back with a proposal the same working day. Call 020 7706 7700 or use the enquiry form.
Four minutes on foot: leave onto Marylebone Road, cross south into Portland Place, walk down past the RIBA and turn left into Duchess Street; Duchess Mews is on the left.
Five minutes — one street south of Duchess Mews.
Only the Bakerloo line. It is one stop from Oxford Circus and Baker Street, and connects to the Jubilee line at Baker Street for delegates coming from Bond Street and London Bridge.
Regent's Park is a two-minute walk from either venue and is Crown property administered by The Royal Parks — separate from the venue booking, but a good option for a walking meeting or a mid-day break.
Up to 250 theatre-style in each of our two West End buildings.
Yes. Our in-house technical team runs the cameras, encoding and streaming for hybrid and virtual events, so remote delegates see and hear the same conference as the room.
Our day delegate rate includes catering by Mayfair Catering, our in-house team, and canapés for a drinks reception can come from our sister company City Canapé Company. Ask for the DDR when you enquire, and for the charity or academic rate if it applies.
Almost everyone arrives by train: both West End venues are inside the Congestion Charge and ULEZ zones. If you need to bring equipment or exhibition stands by van, tell us when you book and we will arrange access.
Our accessibility page describes access to each venue; tell us what your delegates need and we will confirm before you book.
Of course — and both West End venues can be seen in one morning. Call 020 7706 7700 to arrange it.
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