The UK high street has faced a brutal few years with town centres looking unrecognisable. Shopping habits have changed. Big names including Debenhams and Topshop no longer exist in shop form - and this week, WHSmith sparked concerns that it could be the next iconic brand to exit the high street. The retailer - which has around 500 UK stores - said that it was "exploring potential strategic options for this profitable and cash-generative part of the group, including a possible sale" as it