How Cheltenham and Gloucester Have Grown Since 1975, Mapped Five Years at a Time
https://cheltenham-od.uk/news/cheltenham-growth-added

Cheltenham Open DataHow Cheltenham and Gloucester Have Grown Since 1975, Mapped Five Years at a TimeA new map shows how Cheltenham, Gloucester and nearby villages have been built up since 1975, five years at a time, with built-up land by postcode district.
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