Did the product info page specify it was an import and that all warranty claims had to be made through OCUK?
I wouldn't expect to be sold an imported item without being notified prior.
This.
A critical SMART failure is accepted by manufacturers as evidence of a failing drive. If they didn't, it would rather defeat the object of having the SMART function at all.
And this - it's the whole point of SMART!
Poor show from OcUK so far.