best bet is to go direct to your local store/s, as a lot of the sale tool sets r store dependant, just going on stock levels n stuff that didnt sell over xmas etc

i worked there wen i was younger, n stocked up on the sale stuff along with sum staff discount n got great deals, like the full ratchet spanner sets, £100rrp down to like 24quid or something silly!

the lifetime warranty is great too, as they dont faff u around, basically u just show them the broken piece, and it gets replaced, much like if u break a snap-on tool and just take it to the man in the van and he swaps it there n then

also, find yourself a mate with a trade discount card, knocks wedge off halfords tools and service bits, can sometimes see up to 50% off the tool sets, on top of the sale reductions too!