Yes, I see that the latest updates to the imagery have given us three new Concorde images at Heathrow.
I'm not planning to update the compendium yet, since its objective is not to locate Concorde images as such, but rather to give the present location of the planes themselves. The presence of these old images may be somewhat temporary - its been reported that the data to the east of the airport (where there is a block of low resolution data) should soon be changed yet again, and that may wipe out one of the Concorde images to the immediate east of that.