I received a couple of highly inaccurate quotations form an energy supplier called ONO Energy today.
After entering in my details at their website, their system told me I'd sav e £84 compared to my current supplier! My own careful calculations proved this to be wildly wrong; I would actually be about that same amount WORSE off!
When I phone up the company to try and find out if there had been some tech nical mistake, they ended up having to admit that they have no way of knowi ng whether another supplier levies a standing charge or not. I suggested th at they should point this out on their savings claims. The arrogant person I spoke to seemed totally unwilling to concede that this would be the hones t thing to do, so I reported them to the ASA.
So please ignore their quotations and do your own calculations carefully, u sing the exact tariffs of a) your present supplier and b)the prospective su pplier and remember to factor in any standing charges.
Good luck. J