In reply to FesteringSore:
I did a two-dayer from Sedbergh with a camp at Ravenstonedale, last August, taking in Baugh Fell and Wild Boar Fell on Day 1, and most of the bigger Howgills tops on Day 2, finishing at Tebay. It was a good walk, but may fail your 'not too demanding' test. After a few wet days, it was extremely boggy, especially on Day 1, and Day 2 served to remind me just how much very steep ascent and descent there is in the Howgills. I did enjoy it, but found it one of my more demanding expeditions. I find it hard to account for that, as I've been walking in Scotland for decades.