The new newsagent replaced the old one with the Guardian signage with it's poor shop front etc. As roz said, it appears to be doing a roaring trade these days.
As for 2017. I think we'll see an increase of shops in Dartmouth Road, thanks to the footfall from the Pools, although I see this being more a mix of chains and independents, than the uber cool gentrification seen in East Dulwich.
Someone posted that a Poundland would replace Maccys, while that didn't happen, I believe we'll get a 99p Store or Poundland in FH.
I wonder also if the Jobcentre Plus at Heron House will still be around by then? I can see the DWP centralising claims for JSA for Sydenham and FH at Rushey Green. We've already seen Deptford JC close already.