I've just learnt on here that being left an inheritance should not necessarily have affected my WTC. This was in 2004. I inherited £12,000 from my mum. I declared it to HMRC,very clearly and several times , by phone and by letter; but they classed it as income,and we received no WTC for 12 months. We were (and still are) on a very low income, so this put us into real hardship, the inheritance quickly went on household & food.
I often wondered if they had got it right, and reading on here of all the familys who are being asked to repay overpayments from years back, I just wondered how they would take it if it was the other way around.
Also thought it could be quite funny to send them a very long and complicated letter and calculations, like the ones we get, saying they owed me money, and they could repay me in monthly installments of £X.00 !!
(Don't really hold out out much hope, by the way!)