Waterstones, Trafalgar Square Location The Grand Building, Trafalgar SquareLondonWC2N 5EJ Next Event Waterstones, Trafalgar Square - 03/07/2024 - 7:00 pm - 8:00 pm Upcoming Events Waterstones, Trafalgar Square - 03/07/2024 - 7:00 pm - 8:00 pm