The Sale of Goods Act 1979 talked about goods being fit for purpose ie a TV should work, they should be as described and a satisfactory quality.
Your rights have now been increased "Goods are of satisfactory quality if they reach the standard that a reasonable person would regard as satisfactory, taking into account the price and any description" eg. I buy a £3000 Tv from Samsung and it stops working you have upto 6 years to make a claim with the retailer. The remedy is to use the small claims court.
The Consumer Credit Act gives you rights against the Credit Card Company so I bought my Sansung TV from Comet who are bust then I pursue Barclaycard because I have a cotract with them.
Hope this helps
Chris