RESULT
Finally got to the bottom of the problem Thanks to Leeds Lexus. great Service must say
Booked it in for a check up after chatting to the service guy who said pop down over lunch time and he will take it up the ramp to take a look.
Parked up and left the key in his hand, waited, was offered tea, coffee or biscuits etc.. by the very nice (fit) receptionist..

45mins later a report was written out and handed over identifying the problem and the cost of the repair’s. Said thank you and left before looking at the price and the faults found. Braised my self and open the sheet.
Both Front Lower Ball Joints excess play & Anti Roll bar bushes worn.
Advised to replace both sets and the cost for parts and repair:
£465.82 + VAT. Luckily I was sitting in the car at the time.
Poped across to the parts section and inquired about the parts
Ball joints are £45.84 each and the Bushes £10.77 + VAT
So left with a smile and ordered the Ball Joints from a local parts shop for £38 inc. (same as dealers since the supplier is the same) delivered with-in 3 hours. But the bushes are Dealer part only so order them in and 2 days to deliver.what the hell they never keep anything in.
Booked it in to the mechanic and hopefully all done over the weekend for £50 + parts.
Cheers for the suggestions and hopefully this will help others in the same boat.
Dibs