Postcodes The first postcodes were trialled in Norwich in 1959, and in 1966, an eight-year programme to postcode the whole country was initiated. This was completed in 1974, with the recoding of ...

The cost of entry to live in England’s priciest postcode is an average £8 million (US$10.2 million). London’s W1K postcode, which encompasses a large swath of the city’s notoriously high ...