Hi Scott
I don't think they were simply paying back money because of the nature of their letters for both gas and electricity.
The letters said: "Dear Mr x, We just wanted to say thank you. To reward you as a loyal Atlantic customer we're shortly arranging to pay £53 (this was from Atlantic's Electricity department) directly into your bank account. This reward is equivalent to one month's direct debit calculated by taking an avergae of your last 12 monthly payments.
Yours sincerely, Lucy Wetherall, Customer Service."
The same letter paying £62.50 into my account came from Atlantic's gas department.
I'm unsure what you mean when you ask the name of my tariff.
But my pricing plan is Domestic Standard On-Line, no fixed date for plan end, no cancellation fee.
I agree that I have no guarantee that they'll do the same next year but I guess I could phone them and ask them.
Maybe I'll do that....