I took these today at Tittesworth Reservoir in Staffordshire just south of the Peak District. We were hoping to walk around the entire reservoir but unfortunately Severn Trent Water are currently performing maintenance on the paths, which is great, but stopped us from completing a circumnavigation.
If you’re thinking of visiting bear that in mind as right now you can walk down the East side of the reservoir from the visitor centre car parks to the damn wall and no further, so you have to walk back the way you came.