Stickle Tarn, looking up to Pavey Ark
Stickle Tarn (ish)
Top of Pavey Ark, looking down to Stickle Tarn
Harrison Stickle, looking across to Pavey Ark
Pike O’Stickle, looking across to Harrison Stickle and Loft Crag
Sheepfold, Mickleden
I agree with Mangoman about Brotherswater pub car park (great campsite there by the way)
2nd one could be anywhere but looks a little bit like Great Gable summit.
Is the 2nd one linked to the first, did he walk up there from that position?
Quick google of the person on the memorial suggests Lincolnshire might be the area, though south Wales or the Lakes also possible, reading the article.
in case it helps, ive included some of the other pics in this batch of photos hes just uploaded. that doesnt necessarily mean its all the same place but it maybe helps place those pics a bit more accurately maybe?