Question to the Department for Transport:

To ask the Secretary of State for Transport, which councils currently access the central services unit for clean air zones; and what the cost applied to each council using the central services unit for clean air zones has been to date.

There will be no impact on local authority budgets. All implementation and operational costs are either covered by central Government funding or from revenues raised from the charges that local authorities collect from customers that pay to drive in the clean air zone.