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I do not have experience of these myself, so the ID above and the comments are only based upon what I have looked up in British Hoverflies. I have seen this picture on other sites, so you may have picked up more authoritative opinions on those! Nevertheless, fasciata looks more likely, to me. Interested to hear what others say.
My Flickr photos...
Lat/Lng: 54.6, -7.6
OS grid ref: NV4338