Hi,
It all depends on what facilities you are looking for. Sawley marina has most in that area, being chandlery, shower blocks, elsan, pumpout, slipway,launderette, good security and the pub on site do a mean fish supper on a Friday night. Unfortunately it will be closing soon but another local just across the road that sell pub grub.
Shardlow has about the same but you have to use local caravan site for showers.
Redhill basic no security, porter cabin toilet and cafe. Office is rarely open and site can get quite muddy. But owners very friendly and cafe owners you couldn't ask for nicer people.
Hope this helps
Andrea