This Transformers Bumblebee toy is reduced from £22.00 to £9.11 at Tesco right now. Kre-o has always been a pretty big hit with my children, so I reckon a Transformer fan would be chuffed with one of these.
This is basically a construction set, not unlike Lego. You can build Bumblebee into robot or vehicle mode, and convert his wings into a glider for Kre-o figures to ride on. In vehicle mode the door opens so figures can hitch a lift. It's not suitable for children under 36 months because of all the small pieces, and is best suited to children aged 7 years and above.
The reviews are pretty good, with most people agreeing that kids love playing with this once it's built, although putting it together can be a bit fiddly for little fingers. Here's a fairly typical review:
"Good Points: It's a product that requires a bit of time on, My son is 6 and loves construction but this was not an independent build - he had to work on his patience too which isn't a bad thing. He enjoys Kreo and has a lot of fun playing with it. Bad Points: It can fall apart if you dont apply the right pressure when building so that does become a little frustrating for my son at times."
All in all a pretty decent bargain.