This looks very promising at price with a good review from trustedreviews, 4.5 average stars on Amazon and a good price. LG Have been involved in the Nexus series too which bodes well. If not a Moto G beater maybe something to have instead to avoid the herd (I can say this as I have a 2013 Moto G I got almost as they came out!) - I'm thinking of one of these as never happy with the G's camera or lack of expandable storage.329ppi - 4.7inch screen beating the original if not the newer one. 1.5Ghz quad core. MHL Support and 16GB storage PLUS micro SD support. Camera might be better too - some reviews criticise autofocus but I think it has been fixed. 4.4.2 Kitkat apparently available according to a quick google but no idea if Lollipop is on cards. Rakuten was also doing £10 off spends over £40 from one merchant at present - result! According to one site this phone was £425 SIM free at release, so quite a markdown, even if it is not quite up to the standards of the S3 or other phones it shares a timeline with.
UPDATED Back in stock - 6 left!!! Also at Expansys direct at http://www.expansys.com/lg-optimus-4x-hd-p880-black-229927/?medium=ppc&utm_campaign=adcore&gclid=CPal64q42cICFcTnwgodAFYAbg