The National Gallery of British Art, also known as the Tate Britain, is a prominent art museum located in London. It houses an extensive collection of British art from the 16th century to the present day, showcasing works by renowned artists such as J.M.W. Turner and John Constable. The gallery aims to celebrate and preserve the rich artistic heritage of Britain. Opened in 1897, the National Gallery of British Art is part of the Tate network, which includes other major art institutions like Tate Modern. Visitors can explore various exhibitions, educational programs, and events that highlight the evolution of British art and its cultural significance.