Hey guys. Sorry I never replied, I've been soo busy printing. I have barely turned this thing off hehe.
Thanks for your help, I did contact Ultimaker and got a replacement fairly quick, although I haven't installed it yet as the print head never goes to far in that direction. (I'll eventually do it)
Been learning lots in terms of calibration. My main issue was that prints wern't sticking but now with proper bed levelling it's close to imposisble to remove prints. But it isn't an issue as that's what I'd prefer.
My big issue now is the X axis is quite stiff to move and the odd print will sometimes offset to the right a tad (each time). So I have just been trolling through the posts and made sure the belts are fine and not rubbing off the wood etc. I have a feeling that my rods aren't perfectly square but after this print I will see if I fixed the issue.
Thanks again for all your help.