The Heathrow/Windsor Marriott Hotel is designed for the modern traveler. We welcome business and leisure guests to England with spacious, thoughtfully appointed hotel rooms and suites, a range of helpful amenities and an unbeatable location in Slough, five miles from Heathrow Airport and close to LEGOLAND®, Windsor Castle, Twickenham Stadium and more. Unwind in your stylish guest room or suite, which features plush bedding, a well-lit desk, a flat-screen TV and a variety of family-friendly resources. We also showcase a cutting-edge Leisure Club with a full fitness center and a heated indoor pool, as well as three terrific on-site restaurants. Plan your meeting or wedding with us here in England; enjoy over 15,000 square feet of flexible venue space and top-quality planning and catering services. Along with placing you near celebrated attractions in historic Windsor, we allow for easy access to Chessington and Thorpe Park. For a memorable experience, book your visit to the Heathrow/Windsor Marriott Hotel.