Thanks for the reply .. here's what I have tried so far :
Tried another TV for both live view and playback of recorded , same issues , colours all wrong.
Swapped the scart adapter , currently the route is bnc to phono into scart adapter. Also tried phono straight into yellow video input - same results.
Tried swapping cameras , same problem.
Used a camera indoors under natural lights - my skin appeared blue , and blacks appeared pink!
Interesting thing is , early morning the colours appear correct - after about 9am it all goes down hill again.
Ive included a few more stills , just to give a better idea.
As you can see form this one - the car appears green , its actually light blue! And the brickwork is blue!
And in this one, my nice blue grass!.
Any more ideas guys?
Jim