Coordinates: 53°24′47″N 2°51′07″W / 53.413°N 2.852°W / 53.413; -2.852
Roby is a village in the Metropolitan Borough of Knowsley, Merseyside, England. It is administratively linked with its neighbour Huyton by the Huyton-with-Roby civil parish. Like Huyton, Roby is effectively a dormitory village or suburb of the neighbouring City of Liverpool. At the 2001 Census, the population of Roby was 9,353, (4,511 males, 4,842 females). reducing to 7,254 at the 2011 Census. Roby is the location of the sixth form centre of Knowsley Community College.
Roby grew from a tenth-century Norse settlement named Rabil, meaning "boundary farm/village". Roby is therefore mentioned, as Rabil, in the Domesday Book of 1086. In 1351, it became part of the Barony of Widnes and subsequently merged into the Duchy of Lancaster.
In 1894 Roby was included in the Huyton with Roby Urban District. On the abolition of the administrative county of Lancashire in 1974, the urban district was also abolished and its former area was transferred to Merseyside to be combined with that of other districts to form the present-day metropolitan borough of Knowsley.
Merseyside (/ˈmɜːrzisaɪd/) is a metropolitan county in North West England, with a population of 1.38 million. It encompasses the metropolitan area centred on both banks of the lower reaches of the Mersey Estuary, and comprises five metropolitan boroughs: Knowsley, St Helens, Sefton, Wirral, and the city of Liverpool. Merseyside, which was created on 1 April 1974 as a result of the Local Government Act 1972, takes its name from the River Mersey.
Merseyside spans 249 square miles (645 km2) of land which border Lancashire (to the north-east), Greater Manchester (to the east), Cheshire (to the south and south-west) and the Irish Sea to the west. North Wales is across the Dee Estuary. There is a mix of high density urban areas, suburbs, semi-rural and rural locations in Merseyside, but overwhelmingly the land use is urban. It has a focused central business district, formed by Liverpool City Centre, but Merseyside is also a polycentric county with five metropolitan districts, each of which has at least one major town centre and outlying suburbs. The Liverpool Urban Area is the fifth most populous conurbation in England, and dominates the geographic centre of the county, while the smaller Birkenhead Urban Area dominates the Wirral Peninsula in the south.
Merseyside (West) is a regional English Rugby Union league for teams from the Merseyside area. The top two clubs are promoted to South Lancs/Cheshire 1 or to North Lancashire/Cumbria.