The wealth gap between Britain's most prosperous and poorest cities is widening as the economic crisis hits hardest in areas most dependent on public sector jobs.
Cities such as Hull, Sunderland and Swansea are struggling to cope with widespread redundancies and are seeing wages failing to keep pace with prices, research has revealed.
London, Cambridge, Edinburgh and Aberdeen are bucking the trend because of their high skill levels and large numbers of jobs in private companies.
The Centre for Cities think-tank report shows that although unemployment has risen in every major UK city, the rate at which dole queues are lengthening is varying dramatically.
The centre says the difference between unemployment in Hull and Cambridge has almost doubled since early 2008. And there are six times as many claimants in the most deprived parts of Rochdale than in the poorest areas of Cambridge.