i found the snow okay when it was fresh, it was okay to run on, but the last 3 days has been solid ice,
i made do and run on the road early morning before most traffic is out , but evenings its frozen up again
our parkrun was cancelled as the ice was so bad today, i had a gentle 45 min jog on gritted areas dodging odd patches, but its not the same
its started thawing fast so hopefully tomorrow will be better 
i'm not sure that am getting great exercise as i have been jogging rather cautiously