Discover exceptional event possibilities at Hilton Heathrow Airport Terminal 5, just a mile from Heathrow, moments from Windsor, and with rapid links to explore Central London. Offering one of Heathrow’s most versatile event spaces, including the Gallery Suite for up to 696 guests, the hotel also provides landscaped gardens, triple-glazed rooms, a spa, gym, vibrant bar and delicious Indian, English and international dining.