With the sun out, there were many damselflies on the wing and mating on and around the small pond in the public garden.
No interactions present.
I agree with Roy W, the narrow antehumeral stripe would seem to point towards the Azure Damselfly.
Chris Brooks - www.dragonfly-images.co.uk
My Flickr site - www.flickr.com/photos/ceb1298
Lat/Lng: 50.72343, -1.84801
OS grid ref: SZ108915