History of Bedfordshire than fifty places in the county. Following the enactment of the Municipal Corporations Act 1835, Bedford was the only borough in the county. Charters of incorporation were granted to Dunstable in 1864 and Luton in 1876. In 1837 the county was divided into poor law unions, each consisting of a town and surrounding rural parishes: Ampthill, Bedford, Biggleswade, Leighton Buzzard, Luton and Woburn. In addition, a handful of parishes near the boundaries of Bedfordshire were included in PLUs based in other counties, namely Hitchin in Hertfordshire, St Neots in Huntingdonshire and Wellingborough in Northamptonshire. In 1875, the county was divided
Leighton Buzzard in 2003 to Leighton-Linslade, and the revised census result including this area was 32,753. The population is estimated to have reached 37,000 in 2009 and is forecast to rise to 39,900 by 2012. The town is expanding southwards, with the development of sites in Southern Leighton Buzzard through the Southern Leighton Buzzard Development Brief. It is also expanding eastwards, with several developments forming the Eastern Leighton Linslade Urban Extension Scheme. Leighton Buzzard was twinned with Coulommiers in 1958. The twinning was renewed in 1982. It was also twinned with Titisee-Neustadt in 1991. One of the local quarries was used in