www.moneysavingexpert.com/redir/f3198f9c?url=www.everything5pounds.com/en/New-Arrivals/c/new-arrivals#/?q=&sort=newArrivals
This site was recommended on MSE. I haven't used it but thought it might be useful for recent threads where e.g. people are on a tight budget to start a work wardrobe. There's a black blazer for £5 for instance!