Road in Bedford for at least six years before and various other locations in Bedford before that. Education There are four primary schools in the urban area: Balliol Primary School, Bedford Road Primary School, Camestone School and Springfield Primary School. Kempston Rural Primary School serves Kempston Rural. There are two secondary schools in Kempston: Kempston Academy and Daubeney Academy. Grange Academy, Ridgeway School and St John's School are all located in Kempston. These are special requirements schools for pupils from all over Bedford Borough. Estates Kempston's main park is Addison Howard Park, which is part of the grounds of Grange House, once one of the principal residences in the parish, which survives as flats. This estate was owned in the 1880s by the Howard family (ancestors of the randlord Sir George Herbert Farrar Bt and the current Earl of Lonsdale) proprietors of the Britannia Iron Works in Bedford (opposite Bedford Hospital, and also known as George Fisher Castings, before its closure and demolition in the late 20th century). Scions of the Howard family were also settled at the nearby estates of Clapham Park and Biddenham Manor. Grange House was later donated by the Kempston branch of the Howard family to the people of Kempston. There is an indoor swimming pool which opened in the 1980s. Kempston's Sainsbury's supermarket was the chain's largest branch when it opened in the 1970s. The headquarters of the Bedfordshire Police are in Kempston. Apart from All Saints' Church, the best-known historic buildings are the King William IV pub and Kempston Barracks. The King William is a timber-framed building in bold black and white. The exterior is 17th century, but it is believed to contain much medieval work. Transport The Bedford Southern Bypass on the A421, was constructed in the 1990s and links with the Kempston relief road, built in the 1980s. There is an out-of-town shopping centre called Kempston Interchange Retail Park alongside it, and Asda, Argos and Sainsbury's distribution centres have opened at Marsh Leys site since the early 2000s. Formerly, the Sainsbury's warehouse was a Woolworth's distribution centre, until their bankruptcy in 2009. In 2007, work began on the Bedford Western Bypass which opened in 2010. The road cuts through Kempston Rural, crossing the Great Ouse between the urban area and Church End. In 2011 preliminary work began on extending the Western Bypass to join the A6 to the north of Bedford. In