It's one thing there not being a lounge full stop (e.g SVG) but it's another thing when there is a lounge but BA customers don't have access- very very poor show indeed. There may be good reasons for this, but I am keen to hear what they are, especially as the other carriers seem to have negotiated access for their customers. If I were BA I would be making this a priority because although it's a leisure destination, there are bound to be a lot of status passengers. And after a night at Ushaia what everyone wants is a nice quiet lounge to relax and rehydrate in.