I've just looked at the offers section on the Next website and they have loads of clothing etc, lots of sizes too. Try and do it quick as on Saturday morning I saw loads, then later that day they had all gone. Checked again this morning and lots back on there again!
Maxi dresses from £10, Padded coat £20, Bikinis shape enhancing ;-) - £10, fab high waisted jeans £10.
Free delivery code L7001