Type a part of address or postcode to begin Postcode Alias Addresses Can't find the address you're looking for? If address looks incorrect please contact us to let us know. Fersiwn Cymraeg Additional Information Read our PAF Code of Practice(PDF)Opens in a new window ...
Our address lookup API, Postcoder, uses Royal Mail PAF data to return accurate address data with every search. Your customers can look up their address using their postcode, or use type-ahead autocompletion to fill in address forms. Automatic address verification using PAF ensures accurate deliver...
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We supply the Royal Mail PAF data file in a simple optimised text file. This PAF data file is optimised for easy word indexing using any SQL server.
UK postcode lookup software for businesses, powered by the Royal Mail's PAF (Postcode Address File). Optimise your checkout and increase conversion rates.