A survey by Barclays Bank four years ago suggested a million Britons intended to leave the UK for Spain, but in the past two years the UK market has dropped so significantly that some developers have stopped promoting Spain to Britons.Jesús Pérez set up Seville-based Area 10 New World to sell Spanish properties to UK buyers. In 2006, he switched to selling homes in Romania, Hungary, Germany and Portugal. 'A few years ago I was selling six houses in a single day to Brits,' he said. 'Things changed so quickly that we no longer promote Spanish properties .'The national government started to implement a campaign to clear any developments deemed to...