An example postcode for Rhondda, Cynon, Taff 005B is CF44 6AJ (JSON).
Point-to-boundary mapping for the UK. Input a postcode or geographical location, and MapIt returns the relevant constituency or authority.
Your donations keep this site and others like it running
is a limited company (05798215). It is a trading subsidiary of
a registered charity in England and Wales (1076346).