Lately the cold weather have been freezing and there were no water spraying from the water jets so i thought it might of been the water being frozen up so i left it untill the weather was warmer but still didn't work.
Happen to be that the fuse had blown and needed replacing, just letting people know as this is a common problem i read on the vauxhall forums.
Number 7 - 10amp fuse needs replacing
The only reason the fuse blows is if the water is frozen it blows to protect the pumps,
so stick some anti-freeze to stop this happening.