So, Steve Jobs jetted over to London for this morning's iPhone UK launch, announcing that the handset goes on sale on 9th November exclusively on O2, costing £269 if you sign up to an 18-month contract. We've been covering the launch in-depth, as you'd expect. For the basic details of the UK iPhone, read our news story. If you want to see how things panned out at the launch, check Susi's liveblog. Meanwhile, Alex has been doing the sums to work out exactly how much a UK iPhone will cost you in the long run.