T1 Arrivals that are either GB domestic, or from N or S Ireland, will be bussed to the new arrivals point at T1, thus avoiding Immigration, but still passing the Police check point (unless GB domestic).
It's a very neat solution there with glass corridors and clever doors, and a smart new reclaim hall.
Allow a bit longer for the bussing though.
This new area is probably the best bit of T1 now.
Just wait till they move T1 security upstairs for departures. Watch the queues at the lifts when the escalators break down. My how we'll laugh. When will MA ever fully understand and embrace the concept of customer service?