A local one in Cornwall
A George VI in Shrewsbury
and another gold painted post box (a Penfold) this time in Lincoln in honour of Sophie Wells MBE a British para-equestrian who won three medals at the 2012 Summer Paralympics, and also a gold at Rio 2016 Summer Paralympics.
There are over 800 different types of post boxes in the UK alone. Perhaps you have an unusual one to share? If you do then please post it and link to this one in the comments or via a pingback. I’d love to see it.