Ignition key hard to turn

[Robbus]

I suspect the barrel is on it's way out. When I bought it the guy said it wouldn't go on to the steering lock position (not a problem for me luckily) but the key was free moving from off to on. Now it's getting to be a bit of a bugger to get on. Is there likely to be anything easy that can be done to fix up the existing barrel or should I be looking for a replacement set of locks, if so are boxeye locks the same as foxeye (just to open up the available possibilities)?


Cheers,
Rob