Continuing in the recent tradition of crisp-based deals here on HUKD, I picked up a 10-pack of Nik-Naks from my local Tesco for £1. You get:
3 x Nice'n'Spicy
3 x Rib'n'Saucy
3 x Scampi & Lemon
plus one extra packet of one of the above flavours (weird I know!)
Slightly better than Poundland's current deal as you get one extra packet.
According to Tesco.com, the product returns to its usual price of £1.77 after 27 January, so be quick!