Babcock
Babcock Onshore at Staverton can do TR, IR and MCC all on the same simulator/aircraft combo. Full motion simulator with identical cockpit to aircraft. Simulator has twin GTN750 and most aircraft have GTN750 too and have track bug making IF simples. Both sim and aircraft are fully PBN. The simulator as an FTD3 is streets ahead of other places that use fixed base FNPT2
Vantage Aviation can do you a SE IR which is relatively simple to convert to a twin IR when you convert to your first multi type.