Thanks both, will look at that link.
No it doesn't, it's just I misread the description and have an LG SH4D arriving this week but ideally I'd like wireless rears (although I've never had a soundbar so I don't know how good the 'virtual' surround is.)
I'm open to alternatives, max budget would be ~£250 however so maybe I'm best off sticking with just 2.1? The SH4D was £168, I missed the Curry's sale.
Edit - Budget wise, I don't mind if that's for the bar and sub only as long as I could upgrade to wireless rear at some point.