Any new postboxes in the UK will soon have CR on them. This one is a bit older. : r/mildlyinteresting
Windsor, Berkshire, UK. 27th September, 2022. A GR post box in Windsor. King Charles III has released details of his new CR III monogram that be used on any new post boxes
When Prince Charles becomes King will the post boxes with ERII be destroyed or will the initials just be changed? - Quora
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How Charles becoming King will change cash, passports and the judges... here's when it could happen | The US Sun
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New style post box - UK, Southampton : r/Postboxes
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Currently visiting the UK and my new hobby is to spot letter boxes on the street and bet what royal cypher it will be. I find it very entertaining ! 4 cyphers
Pillar box - Wikipedia
My Quiet Life in Suffolk: More Post-Boxes
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Ricky Boleto on X: "Walking past a post box with the ER initials in London and wondering how often new post boxes are actually built? Hoe soon before one will be erected
Pillar box - Wikipedia
Isle of Man Post Office Chairman Stu Peters MHK has unveiled the first King Charles III cypher to feature on one of the Island's post boxes. - IoM Post
SEPTEMBER 2022 - WHAT DOES THE NEW KING MEAN FOR POST BOXES? - Letter Box Study Group
Northern Ireland to get 280 new postboxes - BBC News
Pillar box - Wikipedia
SEPTEMBER 2022 - WHAT DOES THE NEW KING MEAN FOR POST BOXES? - Letter Box Study Group
The great royal rebranding': Changes afoot for post boxes, stamps, coins and even QCs | UK | News | Express.co.uk
File:New Postbox - geograph.org.uk - 190243.jpg - Wikimedia Commons
Standing at its post | Otago Daily Times Online News
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united kingdom - What will go on new post boxes when Prince Charles becomes king? - Politics Stack Exchange
