Corporate Event Venues for Hire in Marylebone, London

Prices of corporate event venues average around £1500 minimum spend per event. The exact costs depend on the room size, audiovisual equipment (such as projectors or microphones), or high-speed Wi-Fi. Additional services, such as catering or on-site coordinators, may cost extra. Flexible configurations for presentations, workshops, or networking, along with amenities such as parking or dedicated breakout rooms, will also affect the price. See usual price ranges in Marylebone, based on Tagvenue data:

Based on the popularity and user ratings on Tagvenue (updated October 2026), the best options include:

• Whole Venue at St Mary's London in Marylebone - rated 4.9/5
  Our user said: ‘Many remarked on how impressive the space was.’

• Cowdray Hall & Council Room at 20 Cavendish Square in Marylebone - rated 4.8/5
  Our user said: ‘Beautiful venue at an accessible location. Really lovely and helpful staff.’

• The MacLaren Hall at The Mandeville Hotel in Marylebone - rated 4.8/5
  Our user said: ‘Our guests commented on how nice the space was, too. All things considered, highly recommended!’

You'll find corporate event venues in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Marylebone, together with the standard prices in each size range, based on Tagvenue data (October 2026):

Based on Tagvenue data (as of October 2026), users looking for corporate event venues most commonly go for these venue types:

Smaller corporate event venues usually fit up to 40 guests standing. Here are some great options in Marylebone, based on Tagvenue data as of October 2026:

• The Prince Room at The Prince Akatoki London, rated 5/5 - function room for 40 guests
  Venue said: The room is wheelchair accessible and served by accessible toilets. Ideal for: Small professional groups seeking a polished standing reception or a compact presentation‑style meeting.

• Private Dining Room at The Royal Oak Marylebone, rated 5/5 - dining room for 40 guests
  Venue said: Private Dining Room, Dining Room in a Pub, offers a secluded dining space that allows in-room music and the option to bring a DJ. Design: The Private Dining Room has a long, narrow layout centred on a timber farmhouse table...

• The Billiards Room at The Residence at Holmes Hotel London, rated 4.5/5 - boardroom for 20 guests
  Venue said: Best for: Informal team huddles and relaxed brainstorming sessions are best suited to this room. What sets it apart: A full-size billiards table sits at the room's centre.

Cheap corporate event venues in Marylebone start from £330 hire fee per event or £500 minimum spend per event. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:

• Boardroom at Hellenic Centre, from £330 hire fee per event (up to 50 guests seated)
  Our user said: ‘We would recommend this venue to anyone looking to book.’

• Main Bar at Rhum Tavern, from £500 minimum spend per event (up to 150 guests standing)
  Venue said: Both can be used together or separately across the same event - ideal for a morning boardroom session that moves into an evening reception, or a presentation opening into standing drinks.

• Marylebone Tea Party at The Mandeville Hotel, from £32 per person (up to 150 guests standing)
  Venue said: The Marylebone Tea Party is an Event Space in The Mandeville Hotel, a private, booth-style area that presents a traditional afternoon-tea setting. Design: The Marylebone Tea Party room has deep-buttoned leather bench seating...