Its a curious time right now there are a record amount of airports closing and up for sale but there is also a lot of spending going on with improvements to existing airports:
London Southend - Total rebuild
Birmingham - Runway extension/Tower/Radar/Hangar
Oxford - Runway distances/Ramp/Hangars
Aberdeen - Runway extension
Gloucester - Runway distances
Farnborough - Hangars
Luton - Proposing stands/taxiways
Its what I would call a bit of a change in the order of things. Some of the old rot being cleared out and others developing to get their slice of the action when things pick up!