Common Horsefly

Sorry thanks bayucca, had a look on Google, I agree

Thanks Stephen think your right

It looks like Haematopota pluvialis. These flies seem to feed on me every summer! they're my pet Hate

I only know the common name for this, it's a Horse fly of some description

Tabanidae, Haematopota sp. and looks like being Haematopota pluvialis. Actually I have no ideas about clegs, I only hate them due to hypersensitive reaction to their toxin/saliva.
http://en.m.wikipedia.org/wiki/Haematopo...
http://www.mattcolephotography.co.uk/Gal...
Please, verify! There are other clegs in UK!