Postcode Address File (PAF) Structure - Residential Example

Royal Mail Certified PartnerThe Postcode Address File (PAF) comes as a RAW formatted file. The file requires a great deal of manipulation and correction before it can be released to end users in a structure that makes sense. After several weeks of processing we release the file to our end user customers in a structure that can easily be used in their applications. The main fields are:

- Organisation name - Building Name
- Street - Post Town
- Department Name - Sub Building Name
- Double Dependent Locality - Postcode
- PO Box - Thoroughfare
- Dependent Locality - Postcode Type *****
*****Signifies address has an organisation associated with it "S"=small user "L"=large user

Example:

Field on PAF Fictional Example
Organisation Name CATH'S CAKES
Sub Building *
Building Name VICTORIA HOUSE
PO BOX ***
Thoroughfare HIGH STREET
Post Town PORTSMOUTH
Postcode PO1 1AF

PAF Layouts Examples

Data Record / Field Layout Table;
Organisation Layout Example
Residential Layout Example
Surname Layout Example