Just read a very good item by Sky News , without sensationalist negativity, about the issues with security at BHX. Their CEO says that the problem of security queues won't go away until the Autumn for them.
He pointed out that BHX was operating at 30% of capacity last year and of course even less in 2020. 50% of their staff left the business. They were given 2-3 days notice by Government of the removal of restrictions and demand increased rapidly but that it takes at least 10-12 weeks to secure Home Office approval then fully train security staff once they have been recruited
( and that in itself will take a few weeks). He said that they started trying to recruit staff as early as November in anticipation, but that because the airport was very much under-used, people were reluctant to apply.
He said that over the coming weekend they will be handling 144 times more pax than the same weekend last year but they still have 15% less staff than when fully resourced pre Covid in 2019.
I suspect that this is all very much the same as at LBA. It's a shame that nobody in these parts seems able to pen a decent and informative article about LBA along these lines.