LGW doesn't make sense
- it's awkward for UK travellers unless they're in London or the SE
- It's not the main hub and wont work as a hub-let to LHR
It's just a shame that all around LHR is so built up, but even if LHR had bought the land years ago they'd have wasted it building cargo terminals and whatnot and still want more rather than demolish their own 'essential buildings' (do they really need more terminal buildings or could they cope with what they have if they'd not filled it with overpriced retail outlets)