Grand Ballroom
460 m²- 400
- Theatre
- —
- Cabaret
- 60
- Boardroom
- 250
- Classroom
- 80
- U-Shape
- —
- Banquet
- —
- Reception
Meeting spaces at Slough/Windsor Marriott Hotel
3 spaces · verified capacities by layout
Windsor Suite
180 m²- 120
- Theatre
- —
- Cabaret
- 30
- Boardroom
- 70
- Classroom
- 40
- U-Shape
- —
- Banquet
- —
- Reception
Executive Boardroom
45 m²- —
- Theatre
- —
- Cabaret
- 16
- Boardroom
- —
- Classroom
- —
- U-Shape
- —
- Banquet
- —
- Reception