United Kingdom Address Generator
Generate random United Kingdom addresses with realistic names, phone numbers , identity numbers, and more. Free tool for testing and development.
Cities in United Kingdom
Frequently Asked Questions โ United Kingdom Address Generator
What format are UK phone numbers?
UK mobile numbers start with 07 (e.g., 07xxx xxxxxx). Landlines use regional prefixes like 020 (London), 0161 (Manchester), or 0131 (Edinburgh). In international format, replace the leading 0 with +44, giving e.g. +44 7xxx xxxxxx.
What is a UK National Insurance number?
A National Insurance (NI) number is a 9-character code in the format XX 99 99 99 X (two letters, six digits, one letter), for example QQ 123456 C. It is issued by HMRC and used for employment records, tax, and social security contributions.
How do UK postcodes work?
UK postcodes consist of an outward code (1โ4 characters identifying the postcode area) and an inward code (3 characters pinpointing the street or building), e.g. SW1A 2AA. They are managed by Royal Mail and can narrow a location to fewer than 100 addresses.