On Fri, 09 Oct 2015 17:31:38 +0000, Jethro_uk wrote:

Most of the local hospitals use this sort of system these days, but
what throws a lot of them is blind people with blue badges, as we can
turn up in almost any car, so their cunning plan to ally a car number
with a badge won't work.

But they can (and do) insist only disabled tax cars are valid ...
certainly Birmingham Town Hall does ...

Well, since it's unlikely the blind person will be driving, there's not a
great issue with the sighted driver dropping the blind passenger
somewhere convenient, then parking elsewhere, before returning to their
passenger.

A driver with very reduced mobility, otoh, that might be a big issue.