Reservations: 00800 19271927 (freephone) in UK and 1 800 409929 (freephone) in Ireland

Grosvenor House, A JW Marriott Hotel Home

Looking for another location? Hotel Directory

Floor Plans & Capacity Chart

The large Ballroom

Dinner in the Great Room

Floor Plans

To enlarge floor plan, click on image.

View All Floor Plans

floor plan of 5 |

Capacity Chart

An overview of our event spaces View Capacity Chart

Planning Tools

Planning Guide & Tools
Use our online tools & guide to start planning your event.
Step-by-Step Guide to Meeting Planning

Expert Tools

Room Set-up Examples

Grosvenor House, A JW Marriott® Hotel

Park Lane London, W1K7TN United Kingdom

Phone: 44 207 499 6363
Fax : 44 207 629 9337
Sales: 44 207 399 8075

Schedule a Meeting or Event

Send your requirements to our expert planners for more information on pricing and room availability.

Search for meeting locations

Contact us for Assistance

For meetings in the UK and Ireland, call us at +44 (0) 1582 434188

For meetings outside the UK and Ireland, call us at +44 (0) 20 7591 1303 or contact the nearest Global Sales Office.

For wedding information in the UK and Ireland contact the hotel directly at:
44-207-399 8075