Falcon - it has puzzled me as to why Air Nostrum would decide to put flights from Luton to Spain on sale so late in the spring. They are not a startup airline and LTN-VGO has been operating each summer for the last three years - you would think a decision on their network and aircraft availability would be made at an earlier stage in the year.
That said it is indeed concerning how the orange and purple brigades are becoming dominant at Luton. Ryanair and TUI are becoming little more than bit players