Not the UK but ........Many Many TU154's operated into and out of SNN for years during the 80's and 90's from Moscow, Minsk, Kiev and St Petersburg. They fed into Soviet and early post Soviet Aeroflot's hub operation there which continued onto Miami, Washington, Chicago, Cancun, Mexico city and Havana. After Soviet Aeroflot was broken up the operation continued by the new airlines who were created such as Belavia, Air Ukraine etc