It’s well known within certain circles Jet2 want/need more hangar space and a purpose built facility would fulfil their need for the future fleet growth.
At LBA there appears no appetite to spend money on a needless application for a long winded no guarantee return when you can build at other airports without issues.
With the purchase of the ex Air Livery hangar, MAN will see yet more expansion from Jet2, this time on the engineering side. We are yet to see if they will simply refit the existing building or knock it down to build a new structure. Unfortunately it’s LBA’s (Leeds city regions) loss on high paying/skilled jobs for the local economy.