If I had a crystal ball
If I had a crystal ball I'd predict that once every UK household that wanted a PC had at least one PC, and that the PC(s) did everything they needed it/them to do, and that the main software vendors managed to really p everyone off through unwanted upgrades and constant security issues...
I'd predict that UK sales of PC hardware and OEM software would sink like a stone.
I'd predict that would be round about now.
My name is Gartner, where's my £1000/column inch.