London - Britain's Competition Commission confirmed Thursday that two of London's airports must be sold to a new owner in order to break up the monopoly held by operator BAA and improve services for passengers.
The regulator said Gatwick and Stansted airports will have to change hands, as well as one airport in Scotland - either Edinburgh or Glasgow.
The announcement after a two-year investigation follows a recommendation made by the Commission last December to end the dominance of BAA in the running of airports.
The sale of Gatwick airport in London is already under way. BAA will retain control over Heathrow airport, the major international hub in London.