Venue 1 at ISH Venues - Events
Capacity: Up to 550 guests (Reception)
Location: Marylebone, London, 229 Great Portland Street, W1W 5PN, London
Coordinates: 51.523763, -0.1448463
Features
- Wifi
- A dedicated entrance and registration area
- A dedicated licenced bar (open on request)
- A spacious, welcoming room flexible enough to accommodate any event
- Air conditioning
- Elevated stage, built in AV equipment and a central lighting rig
- Interchangeable black and white side panels to create the perfect atmosphere for your event
- Lower ground floor
Food & Drink
- Professional Kitchen
- Halal Catering
Space
- Disabled Access
- 246.4m² (2,652ft²)
- Ceiling Height 5.5m (18ft)
Licenses
- Licensed Until 12am
- Extensions Available
- TENs Available
Capacities
- 40 Boardroom
- 120 Cabaret
- 100 Classroom
- 180 Dining
- 550 Reception
- 550 Standing
- 300 Theatre
- 45 U-Shaped
Venue Guide Prices
Business
Venue Hire Per Day
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Venue Hire Per Evening
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Delegate packages
| Price | Schedule | Package |
|---|---|---|
| £55 / Per Person | Mondays to Fridays, 09:00 - 17:00 | Dedicated pre-event and on-site coordinator |
Delegate packages
| Price | Schedule | Package |
|---|---|---|
| £45 / Per Person | Saturdays and Sundays, 09:00 - 17:00 | Dedicated pre-event and on-site coordinator |
Dining
Venue Hire Per Day
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Venue Hire Per Evening
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Events
Venue Hire Per Day
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Venue Hire Per Evening
| Price | Schedule |
|---|---|
| £4,500 / Venue Fee | Every day, 09:00 - 17:00 |
Party packages
| Price | Schedule | Package |
|---|---|---|
| £35 / Per Person | Every day, 09:00 - 17:00 | Party Packages |
Frequently Asked Questions
What is the Day Delegate Package rate and what does it include?
The Day Delegate Package costs £64.00 per person (£71.50 including VAT) with a minimum of 80 delegates. It includes dedicated pre-event and on-site coordinator, room hire for the main meeting room, full day beverage service (three servings of coffee, tea, water and biscuits), working lunch with sandwiches, 3 hot items, fruit and sweet treat, afternoon snack selection, LCD/projector, screen, flipchart & pens, free Wi-Fi access, and delegate stationery.
What are the capacity limits for Venue 1 in different layouts?
Venue 1 can accommodate a maximum of 150 people in cabaret layout, 328 people in theatre setup, or up to 450 people for standing receptions. The venue has its own entrance, reception/registration area, and green room that can be used for staff preparation space or prayer room.
What are the PA system and microphone costs?
A PA system with 1 handheld microphone costs £180 including VAT. Additional microphones are £72 including VAT each. If you need more than 3 microphones, a dedicated sound engineer is mandatory at £540 including VAT, as Venue 1 requires professional sound management for multiple microphones.
What additional spaces are available and at what cost?
Venue 2 (adjacent room) can be used as catering space free of charge, but is only available until 4pm due to other bookings. The Nash and Portland rooms can be hired for £500 VAT exempt to be used for additional catering space. Breakout rooms are available at £750 per day each.
What are the minimum booking requirements?
The Day Delegate Package has a minimum requirement of 80 delegates. For events requiring 200+ people, this becomes the minimum capacity expectation. Payment is processed through PayPal links sent to your designated email address.
What catering flexibility is available beyond the standard package?
Working lunch can be served at £19.80 including VAT per person. Tea and coffee breaks are £8.40 including VAT per serving. Post-event Prosecco and canapés package costs £52.00 including VAT per person and includes PA system for background music, 6 canapés per person, 2 glasses of Prosecco per person, plus orange juice and water.
Can guest numbers be increased close to the event date?
Yes, last-minute additions are accommodated. Guest numbers can be increased even very close to the event date, with updated function sheets and invoices provided promptly to reflect the new headcount.
What are the booking hold and confirmation procedures?
Dates can be provisionally held for 10 working days while you receive updates and make decisions. The venue requires confirmation within this timeframe, and function sheets are provided for review and approval before finalizing arrangements.
What timing restrictions apply to room availability?
Venue 2 is only available until 4pm as there are other events starting at 4pm. The main Venue 1 has more flexible timing options, but specific time restrictions may apply depending on other bookings on your event date.
What hybrid event capabilities and costs are available?
Hybrid event capabilities are available with costs ranging from £550 to £2,500 plus VAT, depending on your specific requirements. The exact cost varies based on the complexity and technical needs of your online streaming and interaction requirements.
Venue Photos
This venue has 4 professional photos:




Amenities & Features
- Dedicated entrance and registration area
- Licensed bar available on request
- Elevated stage with built-in AV equipment
- Central lighting rig for atmosphere control
- Interchangeable black and white panels
- Air conditioning
- Accommodates up to 450 standing reception
- Spacious flexible layout
Event Types
Great for: Venue 1 offers a rare combination of dedicated entrance, elevated stage, and professional lighting rig all in one flexible space in central London.
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Additional Information
✓ Prime Venue - Verified premium partner
Contact: Available through HireSpace booking platform
Website: https://www.hirespace.com/Spaces/London/139028/ISH-Venues/Venue-1/Events
