I would put a large wager on just that. IF, and it's an extremely large "if" three A330s were acquired then you'd find then based at STN, and / or perhaps EMA. That's not to day there isn't the intention to offer some direct services from NCL. The sad fact is however that the air cargo industry believes that there are only a handful of airports in the UK, and by and large NCL isn't one of them!