I checked my old records, when Air UK became KLM UK in early 1998 the following routes where flown from Stansted
Aberdeen, Amsterdam, Brussels, Dusseldorf, Edinburgh, Frankfurt, Glasgow, Guernsey, Inverness, Jersey, Milan (Linate), Newcastle (UK flight numbers but operated by Gill Air) , Paris (CDG)
Hamburg had Gill flight numbers by operated in association with KLM UK. Braathans, Eurowings and KLM Excel services also operated in association with KLM UK.
I think by the time KLM UK became Buzz, only Dusseldorf, Frankfurt, Milan and Paris where left from the old network, KLM UK continued to operate Amsterdam until this became a Buzz route
amc737