Just been to my local tesco extra and they had loads of little bits from 25p!!
I will list a few examples but i expect it will differ from store to store!
* A small torch including a battery - 25p
* A door hanging cat toy - 25p
* A purple "yummy mummy" mug - 37p
* A stationary set - 50p
* A mothers day "tea for one" teapot, cup and saucer - £1 ( down from £7)
Thought i would share my find!!