As a news report on this topic has revealed, Blackburn, Liverpool and Hull, as well as Sunderland and Middlesbrough top the list of the "most vulnerable" areas for SMEs, in terms of significant and immediate changes on the local markets. At the other end of the spectrum, SMEs in cities such as Cambridge, Crawley, Reading, Aldershot and York are at the least risk to be affected by significant changes to the local market.