ScotsSLF..
For your info,
Birminghams old Eurohub terminal you refer to was built for British Airways, then they pulled out.Its now part of "One terminal" Their are plans to refurbish it inside, so should look a bit better.
BHX has probably spent more money than any other airport in the UK for its size on improvements in last 3 years;
1.One Terminal connection big improvements in security, lighting .space etc apart from old Eurohub.
2.New 3 storey International Pier with airbridges can take up to 7 Widebodies including A380.
3.New ILS both ends
4. Runway extension, being constructed at present.
5. New ATC tower
6. New Primary Radar and tower
7. New Biz Jet hangar including VIP accommodation.
8. New major project to be announced shortly.
Nigel