Company is a joke, codes and sales pretty much constantly. And even then they just get prices down to normal levels.
I've kept my eye on Brembro discs and pads for my sprinter for around 8 weeks and each week the list price changes and the codes change giving around about the same price on different codes. A rule of thumb... If a website blatantly puts a voucher code out there it's not a bargain.
They also add 35%,40%,50% to Thier prices most weeks
You just missed the 'upto 75% off' bank holiday. Checked parts for my car on both sales, and the previous was significantly cheaper.
True forgot to check carparts4less but they don't do click and collect. Wasn't aware of their regular discounts.