I wanted a T5 300mm tube which Been and Queued didn't have, so I popped into CEF and bought one as a cash sale (used to have a company account, maybe it still exists, but this wasn't for work) I've bought the odd thing or two over the counter and know they sling on a reasonable discount without really being asked.
Price for the tube was £1.46+VAT, which was fair enough, when I glanced at the invoice the base price was £18.22+VAT, I thought perhaps he'd split a 10-pack or something, but no, he'd given 92% discount. Why *do* they have list prices that are so far adrift from the price they actually charge?