I shall be interested to see whether Birmingham Airport adopts the same system. Lots of aircraft fly over my house just outside Warwick when lining up to land. I sometimes watch aircraft movements on the Flightradar24 website. I can often see aircraft in a holding pattern, which prevents them from all trying to land at the same time - but they all tend to go round the same loop which probably inserts a greater delay than is necessary. So a smafter system has to be good.
Satmap Active 10+ v1.50 with full UK 1:50k map and 1:25k/1:10k County maps of Hampshire & Warwickshire