Just a few musings on our transatlantic situation...
Around this time last summer there were very promising rumours that Delta were actually nailed on for ATL-BHX; presumably it would have started in time for this summer. Then everything went quiet and the word was it had fallen through. I don't remember if the JFK-GLA announcement took place before the Brexit referendum but I do believe the ATL-BHX rumours continued circulating for some time afterwards.
Now if the Brexit result did in fact cause enough uncertainty for Delta to break off negotiations on ATL-BHX, it wasn't enough to stop them pushing ahead with JFK-GLA. Last summer Norwegian were also apparently nailed on for long haul bases at MAN, BHX and EDI - and if I recall correctly MAN actually had a quote for the number and types of aircraft due to form its base, I think it might have been two 787s and four 737s?
Yet in the end all of Norwegian's new long haul bases in the British Isles are outside of England - and Delta, now having handed MAN over to Virgin, only use their own metal on routes to London and Scotland. Delta and Norwegian are pretty much apples and oranges but what they have in common with is that their transatlantic UK operations now consist of London and Scotland (Norwegian also having NI)...with nothing in England outside London.
Both have been strongly rumoured for BHX and yet both seem to have withdrawn from the English regions at just the wrong time? The post-Brexit uncertainty by itself doesn't seem to explain it in the case of Norwegian so maybe they have jumped at the prospect of devolved APD?
Or is this simply a case of individual airport-airline negotiations going unfavourably for the airport (Delta with BHX and Norwegian with both MAN and BHX)? I guess no one outside the airports or airlines knows...but either way, BHX has lost out, and with American gone and TCX and Virgin uninterested, Delta and Norwegian looked like our two best chances of getting more US routes.
Who knows what the future holds, though...