Quick search shows nothing under RIS, or search under the mobile, or on this site.
Strange that a profile that's been around since Feb-2014 still has no FB on it, and all of a sudden turns up in the Notts area.
Whist there is a small possibility of it being a genuine profile, I'd be inclined to wait. Add it to your HL, with notes such as no pvt gallery displayed. See if location changes regularly.