Used electric car prices fall

Available for over a year

Used electric car prices have gone right down - what's going on and what does it mean for drivers thinking of switching? As seed sales soar, is grow your own worth it financially? Also - millions of customers pay more for their energy than everyone else because they opt out of direct debits. Charities say that needs to change. And - is a retro Casio watch as good as a Rolex? PRESENTER: WINIFRED ROBINSON PRODUCER: TOM MOSELEY