Bit the bullet last month and made a few purchases from secretsales.com, was a bit cautious as some of the posts on threads here have been quite negative. Here's my feedback:
Great reductions on brands, usually 50% off plus.
Great communications, emails to confirm purchases and despatch.
Nice simple website.
Don't debit your cad until stuff is despatched.
Referral scheme earns you £5 credit or each person you refer.
Post out via Royal Mail 1st class recorded - you usually get your stuff 1 day after the despatch email.
Limited selection, and the good stuff runs out fast.
You need to register to view the items for sale on the site.
Long lead time from ordering to receipt of goods (although they do tell you items aren't sent out until the sale ends).
So there you go, just thought I'd share my views as I am really impressed with the site, and I've now got lots of good quality stuff to wear on my hols - have seen some of the stuff I ordered still on sale full price in the shops!