Update 12/13

... the government is set to consult on a range of measures to support the high street. These include a number of planning matters:

• changes to permitted development rights will offer town centres the flexibility they need to adapt existing buildings; 
• permitting change of use from retail to restaurants and retail to cinemas, gyms, skating rinks and swimming pools; 
• allowing installation of mezzanine floors in retail premises where this would support the town centre.