Heathrow/Windsor Marriott Hotel welcomes business and leisure visitors with contemporary accommodation, outstanding amenities and a convenient location. You'll find our hotel in Slough, just five miles from Heathrow Airport and close to attractions including Windsor Castle, Thorpe Park, LEGOLAND® and Twickenham Stadium. Intuitively designed rooms and suites boast deluxe bedding, a well-lit desk, a flat-screen TV and a variety of family-friendly perks. Stay fit during your Windsor visit at our hotel's Leisure Club, which includes a full fitness center and a heated indoor pool; afterward, enjoy a delicious meal at one of our three on-site restaurants, including an authentic pizzeria. Those planning events in England can make use of our over 15,000 square feet of flexible venue space and exceptional planning and catering services. And our accessible location takes the hassle and stress out of travel.