Been looking out for these since the TV ad. Showing as £5.48 on Amazon https://www.amazon.co.uk/DYLON-Colour-Catcher-Bumper-Pack/dp/B011L40X32/ref=sr_1_2?ie=UTF8&qid=1472915007&sr=8-2&keywords=colour+catcher
Pack of 40 DYLON Colour Catcher Sheets- As Seen on TV!
The new best ever sheets offers the highest level of protection against colour runs in the history of COLOUR CATCHER® (No. 1 in the UK & ROI).
Each anti-transfer sheet is treated with special ingredients that act like a magnet protecting your clothes by trapping loose dye and dirt during the wash - The proof is on the sheet!®
Thanks to its unique texture with natural fibres, it maintains its shape during the wash to achieve stronger absorption of dye particles from the wash water.
£3 in Asda for both 24 & 40 packs!