蜜芽传媒

Parents whose children are receiving cancer treatment at the Royal Marsden hospital in Sutton have been speaking out after they're having to fork out for the charge.

The Royal Marsden says everyone receiving cancer treatment there are able to claim back the ULEZ fee.

Arin Gosh, who travels from Ashford in Kent, says its costing him more than sixty pounds every three weeks to drive his daughter for treatment.

James Cannon reports.