In 1933 the Metropolitan Railway was taken into public ownership and became the Metropolitan line of London Transport. The management of London Transport aimed to reduce goods services, and it was felt that there was little chance of the more distant parts of the former Metropolitan Railway ever becoming viable passenger routes. The line was closed on 30 November 1935, and all buildings and infrastructure at Brill associated with the line were sold at auction. Most of the infrastructure was subsequently demolished, though three station cottages survive.