I have noticed while using Fairy Liquid that the plates are often smeary and greasy after I've washed them, I have to rinse them under a tap again, so from now on I will try a supermarket own brand such as the ones suggested - Co Op, Waitrose or Lidl.
Perhaps Fairy changed when the adverts did - a case of throwing the baby out with the bathwater if you catch my drift.
Re SprayWhiteDung, I agree about the degrading of chocolate - was that down to Palm Oil being used or something? And/Or a change in ownership of Cacbury's or Nestle? There have been threads about it. I do buy chocolate from time to time - Wispa (said to be unchanged), Freddo Frogs (also said to use the old formula), Flake (still looks good but basically it's a sugar hit) but never Dairy Milk bars, Whole Nut or any of that. It makes a profit for Lindt chocolate, esp the Mint bars, as they retain their quality and are preferable, but they are now very expensive and the last I read, the Chocolate Santas aren't what they used to be.
I will add to this national tragedy - jam doughnuts. They are not what they were, either in Sainsbury's or Gregg's. So I don't buy them now, they used to be a bona fide treat. I've heard they're made differently - in the oven rather than fried. Healthier, to be sure, but unless you are forced to eat them daily, I'm not sure who benefits.
On the other hand, we get lots of British flags along our high street.