Well, think ive sorted it. Will give it a test ride 2mo.
You were right, bearings came out fairly easy. The 2 wheel bearings & sprocket bearing went in even easier. Briefly used a heat gun on the hub. Paid �33 for 3 FAG bearings, and �10 for the two seals.
The hardest part is putting the real wheel back!!!

I must of put that wheel in 10 times in the past and every time it drives me mad! The last 2 times ive taken the pads out to fit the wheel.