Martyn – that’s just crazy.
Incidentally, I had to drop one of my kids at the LHR bus terminal adjacent to T3 last week. No car access. Well, OK, it’s for buses. But I couldn’t see where to drop her.
Luckily, there’s a sort of lay-by immediately after the bus station entrance, on the one-way system. It looks only temporary, as part of some building work, but it did the job. I’m sure now I’d have been liable to some fine or other if spotted.