53°49′48″N 2°56′28″W / 53.830°N 2.941°W
The Blackpool Built-up Area or Blackpool Urban Area is an urban area in Lancashire, England, consisting of the town of Blackpool along with several surrounding towns and villages including Bispham, Cleveleys, Lytham St Annes, Poulton-le-Fylde and Thornton. Defined by the ONS it had a population of 239,409 in 2011 this is considerably down on the 2001 population of 261,088 mainly due to Fleetwood no longer being considered as part of the built-up area. The population of the Blackpool Urban Area has been declining for some time with the 2001 population down 0.1% from the 1991 figure of 261,355.