BA have all 7 Concordesat Heathrow (4 outside and 3 inside under maintenance)
Air France Have 4 in Paris and 1 (F-BVFC) sealed up on the apron at New York, BA also had 1 in New York but they flew it back home with just the crew.
Air France should have flown 'FC' home as it is not the best place for it if it need work done it before it gets back in the air.
The fleet can still fly but not carry passengers.
Click for large version
Photo © Brian Stevenson - Orlando/Tampa Aviation Photography