Interesting to see this is an additional service on top of the 2 daily EWR.
When MAN/DUB to IAD were announced, it was to replace the 2nd daily EWR, so is great to see some actual expansion by United, and not just replacing one with another.
Well done to GIP and EDI. I do hope this does last past the incentive period unlike a lot of LGW carriers that haven't made it past the initial discount period.