Going round St George's posting things I noticed that a lot of letterboxes have not stood up to much wear and tear. On mine the spring which keeps the outside flap down has broken and in strong winds it makes quite a noise which we've cured by a lump of BluTak.
Some people have gone over to a separate box (even people without dogs).
Has anyone found where they can get replacement letterboxes or worked out how to take the original one off?

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