This looks like it is worth a read, see:-

A few comments and good photos

I especially liked the photo "The last few miles of the Pennine Way across the Cheviots before the descent to Kirk Yetholm". It shows why I like to walk the Pennine Way for the scenery and the remoteness but thankful that the peat hags of Kinder Scout have now been slabbed!
Pennine Way 2005&2014; C2C 2006; SWCP 2007; WHW 2008; GGW 2008; Dales Way 2011; Clev.W 2012; Yorkshire W.W. 2012; Offa's Dyke 2013; Peddars Way & Norfolk Coast Path 2014; Pembrokeshire Coast Path 2015: LEJoG in stages 2018: Camino 5/2019 - 2020 NOTHING!.