a residential school was built alongside the Sutton to Epsom Downs railway near Brighton Road. The building was designed by Edwin Nash and contained administrative, dining, dormitory and teaching areas. Boys were taught manual skills like shoemaking and metal working. Girls were taught such skills as needle work, laundry work, and ironing with a view to making them good servants, wives and mothers. Up to 1856, when large parts of it were destroyed by fire, the boys’ and girls’ sections were on the same site but after 1856 the girls’ were moved into a new building on the other side of the railway in Banstead Road (now called Cotswold Road). Sutton Water Company was incorporated in 1863, and the provision of water mains allowed houses to be built outside the Thanet Sands area. The Lord of the Manor, Mr Thomas Alcock, sold land for housing, and Sutton's population more than doubled again between 1861 and 1871, spurred by the development of upmarket Benhilton in north Sutton. The High Street near the top was known as Cock Hill until the 1880s – the shops on the east side were built in 1880, ten years after those on the west side. The grand and decorative London and Provincial Bank building (now home to Barclays Bank) was built overlooking the historic crossroads in 1894. Designed in the French Renaissance architectural style, it is four storeys tall and forms a prominent local landmark. There is a series of arches at ground level, and an ornate entrance where the roads meet. In 1884 Sutton High School for Girls was founded by the then Girls' Public Day School Trust. In 1899 Sutton County Grammar School (now Sutton Grammar School for Boys) opened. In 1897 Sutton Masonic Hall was built in Grove Road. Freemasons have met there since its foundation, apart during World War II when the military requisitioned it and it served as a shelter for displaced people. In 1898 a new, larger Cock Hotel replaced the original one. 20th century By 1901, the town's population had reached 17,223 as further housing was built and the High Street was developed. In 1902 the Banstead Road site of the South Metropolitan Industrial school was bought by the Metropolitan Asylums Board. The site later became the Downs Schools and then the Downs Hospital. It is now shared between the Royal Marsden and Sutton Hospitals, the Institute of Cancer