“Are we going to see bailifs knocking on people’s doors trying to recover this money?” asked Neil Garratt AM at Mayor’s Question Time last week, after his question to Sadiq Khan revealed that the size of unpaid ULEZ fines has reached a whopping £376 MILLION - and growing. Sadiq Khan has said that TfL will pursue all options to recover the money owed as the sum poses a threat to TfL finances as bad debt.