| Algorithm to identify post codes < postcode>::= source postcode |  |
---|---|---|
Source record | Source postcode | CRIS output |
He lives at EN1 5SR | EN1 5SR | He lives at ZZZZZ |
Lives at EN1. No… | None | Lives at EN1. No… |
Lives at EN1 S5R | None identified owing to typographic error | Lives at EN1 S5R |