I suspect that if they really are clearance the offer continues until they've sold or othersise disposed of all the stock. When I got my 'Site' drill last year there was no advertising or any other sign of it but since I knew they had had some on offer I asked and they produced the last one in the shop from a box partly hidden under a display counter - and sold it to me at the offer price.
OTOH this PPpro set has been up and down in price over the last few months and the droid I spoke to in the shop said it wasn't end-of-line, just an offer. However I don't suppose B&Q droids at the bottom of the food chain know much more than the punters do, so we will see....
-- John Stumbles
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-+ a town is never big enough to support one lawyer, but it can always support two