The first 2025 LostCousins newsletter has informed us that the UK had censuses in 1801, 1811, 1821, and 1831. Fragments of them are now being put online by the Brigham Young University. (Read the rest of the newsletter while you are at it - you could get a free link to a distant cousin who is researching the same lines as you are.)
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1801-1831 British censuses
