JCN
doesn't look like it. The a/c on NOC-DUB was probably the same as DUB-GLA but the DUB-LDY is probably on a LDY-GLA rotation too. However, if FR came knocking next PSO round as they did with KIR last time I imagine Logiebear won't be as secure.
I imagine the DoT are vexed since they seem anxious to avoid RE looking like the inhouse airline and yet (as with Euroceltic) it seems to end up that way.