RHS Headquarters Location 80 Vincent SquareLondonSW1P 2PE Next Event Visit to RHS Lindley library [TG2v/RHS Lindley] - 13/05/2025 - 2:00 pm - 3:00 pm Loading Map.... RHS Headquarters80 Vincent Square - LondonEvents 51.494462 -0.134741 Upcoming Events Visit to RHS Lindley library [TG2v/RHS Lindley] - 13/05/2025 - 2:00 pm - 3:00 pm