This is excellent news. I was becoming really concerned that BA would drop LGW entirely using the excuse that the capital outlay on new aircraft would not be worth it.
Good luck to all concerned at Gatwick and long may the alternative to the Orange Empire ( much as I do actually use 'em ) be available.
BUT is Gatwick gonna get the new aircraft ? I bet they go to Heathrow and Gatwick get the oldest A319s.......