Snail mail?

My daughter was asked to do a shift in the takeaway this evening - I think they've missed her since she went away to uni - and I'd heard that there was a King George VI postbox en route so we made a quick stop on the way to have a look.

Very sad to see that the Queen has become so frail. Will be very odd having 'C R' on them one day but hopefully that won't be for a few more years. If this is anything to go by, her postboxes could still be around for a long time!