First deal - be nice!
Thought this looks like a good deal as it normally retails at about £4 ea.
THE UK'S FAVOURITE CHEDDAR BRAND. EXTRA MATURE yet mellow Cheddar is made to a special recipe in the West Country. For a stronger, distinctive flavour it has been matured over many months, giving you a rich, delicious Cheddar to enjoy. RECLOSABLE STAY FRESH PACK.
Currently 4.50 in tesco (http://www.tesco.com/groceries/Product/Details/?id=267273555)
I believe these can also be frozen.