Jenni Allen, Managing Director, Which? Money, said:
“Finally, banks will no longer be able to charge rip-off unarranged overdraft charges, which have long penalised their customers, many of whom can afford it the least.
“Which? has campaigned on this issue for years and today’s strong action from the regulator will come as a massive relief for all those regularly hit with such extortionate charges, which cost some people thousands a year.
“The regulator must now ensure these important changes are swiftly introduced and enforced to finally stop this unfair practice and put an end to these excessive fees.”