These postcodes are structurally valid but fictional, for software testing and form design. This is not a Royal Mail postcode lookup: the Bradford districts are real, the full postcodes are not assigned to any address.
A random Bradford postcode generator combines a real Bradford postcode district with a generated inward code, producing a structurally valid postcode that is not assigned to any delivery point.
Every postcode on this page starts from a genuine Bradford postcode district. There are 10 of them, in the BD postcode area, and they all belong to the BRADFORD post town in West Yorkshire. The three characters after the space are generated to the Royal Mail format rules, so a result validates in any form or database while belonging to no real property.
BD5 2HQ — district BD5, sector BD5 2, BRADFORD, West YorkshireBD3 3EQ — district BD3, sector BD3 3, BRADFORD, West YorkshireBD3 0TQ — district BD3, sector BD3 0, BRADFORD, West YorkshireBD2 5DS — district BD2, sector BD2 5, BRADFORD, West YorkshireBD9 6YZ — district BD9, sector BD9 6, BRADFORD, West YorkshireBD3 7PJ — district BD3, sector BD3 7, BRADFORD, West YorkshireThis page produces postcodes on their own. For complete Bradford addresses — building number, street, locality, post town, West Yorkshire and postcode, laid out to Royal Mail conventions — use the random Bradford address generator.
A UK postcode splits into an outward code and an inward code. The outward code identifies the district; the inward code narrows it to a small group of properties. This generator keeps the first half real and generates the second, which is what makes the output safe to use and still valid.
Bradford sits in the BD postcode area. Every district below is a real outward code assigned to the BRADFORD post town.
| District | Locality | Structural range |
|---|---|---|
| BD1 | — | BD1 0AA – BD1 9ZZ |
| BD2 | Bolton | BD2 0AA – BD2 9ZZ |
| BD3 | Barkerend | BD3 0AA – BD3 9ZZ |
| BD4 | Tong | BD4 0AA – BD4 9ZZ |
| BD5 | Little Horton | BD5 0AA – BD5 9ZZ |
| BD6 | Wibsey | BD6 0AA – BD6 9ZZ |
| BD7 | Great Horton | BD7 0AA – BD7 9ZZ |
| BD8 | Manningham | BD8 0AA – BD8 9ZZ |
| BD9 | Heaton | BD9 0AA – BD9 9ZZ |
| BD10 | Idle | BD10 0AA – BD10 9ZZ |
The structural range is what the postcode grammar permits for each district, not a list of codes Royal Mail has issued. Which sectors and units are actually allocated is Postcode Address File data, which is licensed and not held here — so a generated postcode inside the range may well be unallocated. For test data that is the point.
A postcode carries more than a location. Reading one from Bradford tells you which country's addressing conventions apply, which ceremonial county the address sits in, and — if you need a matching telephone number — which dialling code area it falls in.
| Field | Value | Where it comes from |
|---|---|---|
| Post town | BRADFORD | Royal Mail post town, written in capitals on the address |
| Postcode area | BD | The leading letters of every district above |
| Ceremonial county | West Yorkshire | ONS administrative geography |
| Country | England | One of the four countries of the United Kingdom |
| Region | Yorkshire and the Humber | ONS ITL1 statistical region |
| Dialling code | 01274 | Ofcom National Telephone Numbering Plan |
Royal Mail has not required a county line on addressed mail since 1996. BRADFORD plus a correct postcode is sufficient; West Yorkshire is included because plenty of address forms and legacy databases still expect a county.
What they are not for: sending post, verifying an identity, or implying that a property exists. If you need to know whether a Bradford address is deliverable, that is a licensed Royal Mail Postcode Address File lookup, and no generator can answer it.
The districts are real: all 10 of them are Royal Mail outward codes genuinely assigned to the BRADFORD post town. The three characters after the space are generated, so the full postcode is almost certainly not allocated to any property. That combination is deliberate — the result resolves to Bradford in a district lookup and passes validation, but it is not a live delivery point and must never be used to send post.
10, in the BD postcode area: BD1, BD2, BD3, BD4, BD5, BD6, BD7, BD8, BD9, BD10. That is the count for the BRADFORD post town as recorded in this site's registry; a post town does not follow council boundaries, so it may not match what a resident would call "Bradford".
BD. The postcode area is the leading letter or letters of the outward code, so every Bradford postcode begins BD — for example BD1. The digits that follow identify the district within the area.
This page generates postcodes on their own and explains Bradford's district structure. The Bradford address generator produces complete postal addresses — building number, street, locality, post town, county and postcode — laid out to Royal Mail conventions. Use this page when you need postcodes to test a postcode field; use the address generator when you need whole addresses.
Yes, with no API key. Call GET /api/v1/postcodes/random?location=bradford&count=25 for JSON. Add &seed=1 to get the same set back on every request, which keeps snapshot tests stable. The response carries the outward code, inward code, area, district and sector for each postcode alongside the post town and county.
Structural validation, yes: the format, the length and the excluded letters are all respected, so a correctly written regex or a library check will accept them. A validator backed by licensed Postcode Address File data will reject most of them, correctly, because the full postcode is not an allocated delivery point. If your test suite needs addresses that pass a PAF lookup, no generator can supply them.
Postcodes are generated on demand and never stored. They are for software testing and development only, and must not be used to send post, to imply a real address, or for identity verification.