AutoPostcode provides PAF-verified address lookup for every UK postcode. Explore local context and stats for major cities below, or read how the system works in how UK postcodes work.
Browse cities
- LondonE, EC, N, NW, SE, SW, W, WC
- ManchesterM
- BirminghamB
- GlasgowG
- LeedsLS
- LiverpoolL
- EdinburghEH
- BristolBS
- SheffieldS
- CardiffCF
Add address lookup to your site
Use the address autocomplete API or the full Postcode Lookup API to let visitors find their address anywhere in the UK.
Frequently asked questions
Which UK cities does AutoPostcode cover?
AutoPostcode covers every UK postcode via Royal Mail PAF. These city pages give local context for major areas including London, Manchester, Birmingham, Glasgow and more.
How do I look up an address by postcode?
Enter a postcode and select the exact address from the list — results are PAF-verified, complete and correctly formatted.
Is the data accurate and up to date?
Yes — addresses come from Royal Mail PAF, the authoritative UK address file, which is refreshed regularly.
Ready to get started?
Add Royal Mail PAF-verified UK address lookup to your site in minutes — start free, no card required.