I've had some good pickings lately, especially over the Easter hols...
A guinea fowl marked down to £2.28 from £7.50, beef fillet £3.88 instead of £15, 80p for two large fillets of basa (the cats enjoyed that!). Other items include a large bottle of Filippo Berio olive oil for 53p, 22p for a jar of jalapenos and three boxes of special K cereal at 70p a box. Also picked up cheddar, wensleydale, brie and taleggio. And eggs.
Oddly enough, no HCB on markdown, usually there're avalanches of them.
Also, Tesco have started to put security tags on the YS stuff that comes off the counters (meat, fish, deli). Guess stuff's been swiped once too often...