Question to the Department for Transport:

To ask the Secretary of State for Transport, what estimate he has made of the number of (a) disabled adult passengers, (b) adult passengers and (c) adult passengers with mental health conditions who have used private hire vehicles as a result of living in areas not serviced by buses in each of the last 3 years.

The Department for Transport does not hold data in a form that enables an estimation of the use of private hire vehicles by the individual groups identified.