Postal Code > UK Favorite

Source: https://www.debuggex.com/r/HKhqIcSfC9ujZZj-

British Postal Code Schema

Sample Matches
Text Result
A19XYno match
AB19XY
Group #0
AB19XY
match
A129XYno match
AB129XY
Group #0
AB129XY
match
A1Z9XYno match
AB1Z9XYno match
A12Z9XYno match
AB12Z9XYno match