Located moments from Regent’s Park and Great Portland Street, ISH Venues offers a collection of versatile event spaces that combine modern flexibility with central London convenience. Set within an impressive Grade II listed building overlooking Park Crescent Gardens, the venue balances period architecture with state-of-the-art facilities, making it a standout choice for conferences, dinners, awards, and private celebrations.
From high-impact corporate presentations to evening receptions and social parties, ISH Venues provides both scale and sophistication. Its largest space is a purpose-built hall with a dedicated entrance, elevated stage, and professional lighting rig, accommodating up to 550 guests for receptions or 300 theatre-style. Featuring interchangeable black and white wall panels, in-house AV, and a central lighting system, it can be tailored to suit conferences, banquets, awards nights or private parties with ease.
Beyond the main hall, ISH Venues offers seven additional rooms, each blending contemporary style with practical design. From intimate boardrooms to elegant reception suites, every space benefits from natural light, air conditioning, and full technical support — with dedicated event coordinators ensuring flawless delivery from start to finish.
Key Features
Prime Central London location near Regent’s Park & Great Portland Street
8 versatile rooms accommodating up to 550 guests
Dedicated entrance and registration area
Elevated stage with built-in AV and lighting rig
Air conditioning and high-speed Wi-Fi
Professional kitchen with BaxterStorey catering
Licensed bar (on request)
Disabled access throughout
Licensed until 12 am (extensions and TENs available)
Day delegate and evening party packages available
Event Spaces & Capacities
Venue 1 (Largest Space)
A spacious, flexible hall featuring a dedicated entrance, stage, bar and full AV setup. Ideal for conferences, awards, gala dinners and receptions for up to 550 standing, 180 dining, or 300 theatre-style guests.
The Fitzrovia Room
Bright and professional, suited to training days, seminars, or private meetings for up to 80 guests theatre-style or 40 cabaret.
The Gulbenkian Room
A modern and intimate space ideal for workshops, breakout sessions, or receptions for up to 60 guests.
The Marylebone Room
Stylish and functional, accommodating board meetings, presentations, or private dining for up to 40 guests.
The Boardroom
Classic meeting space with contemporary furnishings and AV support, seating 12–20 delegates.
The Portland & The Club Room
Two adaptable rooms perfect for receptions, networking, and team events, both available for standalone hire or as breakout spaces for larger bookings.
Why Hire ISH Venues
ISH Venues combines location, flexibility and service excellence, offering organisers a comprehensive solution in the heart of the West End. With eight distinct spaces, expert in-house coordination, and acclaimed catering by BaxterStorey, the venue adapts seamlessly to both corporate and social briefs.
Whether hosting a full-scale conference, an awards ceremony, or a private celebration, ISH Venues delivers atmosphere, accessibility and professionalism — all within minutes of the City, Soho, and the West End.
Public Transport
London City Airport | 10 miles
Great Portland Street | 0.2 miles
Warren Street | 0.3 mile
Capacity
Reception | 550
Dinner | 180
Theatre | 300
Details
Event Spaces | 8
Meeting Rooms | 5
Bedrooms | 0
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