The MOD has been heavily involved in logistics from the start; they were the ones delivering the PPE to the NHS stockpiles (my understanding is that the biggest hospital in the region acts as storage and a distribution centre for the smaller, more rural hospitals that don't have storage space). They weren't involved with taking PPE from those local distribution centres to the actual hospitals, however, that was up to the NHS to do what they had always done, and for some areas this was the bottleneck where shipments slowed or were even lost.