From memory, in my local supermarket for example,
tea is still about 0.90/1.00 a box.
Freshly squeezed orange juice has gone from about 1.60 to 2.20
Butter has gone up a lot (don't have numbers)
chocolate biscuits not much increase (why not?)
milk prices are higher for organic, not so much increase on non-organic.
Fruit and vegetables a bit higher maybe, but not that noticeable as yet.
I can't think of much that's gone down, but it might have done.
edit: found and correct juice price 2.30->2.20