Ex-Npower customers 'hit by bills'

Press Association
Npower top complaints figures
Npower top complaints figures

%VIRTUAL-SkimlinksPromo%Former Npower customers have complained about demands for large sums of money arriving months after they have switched energy provider, according to a report.

MoneySavingExpert.com said it had seen complaints on both its own forum and Twitter about households switching away from Npower only to receive bills months later.