On Sunday, August 2, 2015 at 7:42:48 PM UTC+1, Simon S wrote:
Interesting clouds around this afternoon.
Lots of wave with stacks of lenticular.
Lots of mid level clouds developing late afternoon with Altocumulus Castellanus.

Simon S (South Yorkshire)

I have to say that on Facebook UK Weather Discussion page there have been some excellent photos of clouds recently, quite a few from Chesterfield, so not so far from you Simon.