mySociety

MapIt

An example postcode for Castle is NG33 4JW (JSON).

MapIt: UK

Point-to-boundary mapping for the UK. Input a postcode or geographical location, and MapIt returns the relevant constituency or authority.

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SocietyWorks is a limited company (05798215). It is a trading subsidiary of mySociety, a registered charity in England and Wales (1076346).