Jonathan Isaby, Political Director, TaxPayers' Alliance, has told ITV News Central that companies have previously moved out of the city to avoid paying parking levy charges.
Nottingham's parking levy is to increase by 16% from next week. It will rise from £280 to £344 per space.
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Police say that although the robbers made off with cash, nobody was injured in the siege.
Dry with sunny periods, although cloudier in south this morning.
It's fifty years since the very first steam locomotive arrived at the Severn Valley Railway - we were invited to capture the occasion.