Random Chesterfield Address Generator
Every address on this page is invented. This is a test-data generator, not a people-finder or an address lookup: it cannot tell you who lives at an address in Chesterfield, it cannot find a person's address, and it holds no records of any resident.
A random Chesterfield address generator produces fictional postal addresses that use real CHESTERFIELD postcode districts (S), a real ceremonial county (Derbyshire) and Royal Mail address formatting, for use as software test data.
Generate realistic random Chesterfield addresses for software testing. Each address combines a real CHESTERFIELD postcode district (S40, S41, S42, S43, S44) with a British street name, the CHESTERFIELD post town and the ceremonial county of Derbyshire, laid out to Royal Mail conventions. Telephone numbers use the 01632 960xxx range that Ofcom reserves for drama, so no generated number can reach a real subscriber.
Chesterfield postal reference
| Parameter | Value |
|---|---|
| Royal Mail post town | CHESTERFIELD |
| Postcode areas | S |
| Postcode districts | 5 |
| Ceremonial county | Derbyshire |
| Country | England |
| Region | East Midlands |
| Dialling code | 01246 |
| Telephone range used | 01632 960xxx (Ofcom drama range) |
| Time zone | Europe/London |
Postcode districts
S40, S41, S42, S43, S44
Need only the postcodes, without the rest of the address? Use the random Chesterfield postcode generator, which covers the same 5 districts and explains what each one is.
Postal notes
- Chesterfield is in Derbyshire but uses the S postcode area named for Sheffield, in the S40 to S44 range.
Example Chesterfield addresses
Residential:118 The Avenue
CHESTERFIELD
Derbyshire
S42 5DX
Commercial:Beacon Retail LLP
Office 30
85 Sycamore Court
CHESTERFIELD
Derbyshire
S41 1NH
Frequently asked questions
- Are these real Chesterfield addresses?
No. The CHESTERFIELD post town, its 5 postcode districts and the Derbyshire ceremonial county are genuine, but the house numbers, street pairings and names are fictional and the last three characters of each postcode are generated. The results are structurally valid test data, not deliverable addresses.
- Which postcode districts does Chesterfield use?
Chesterfield is served by 5 districts in the S postcode area: S40, S41, S42, S43, S44.
- What is the dialling code for Chesterfield?
Chesterfield uses the 01246 dialling code. Generated numbers are not built on live 01246 subscriber ranges: every number comes from the 01632 960xxx block that Ofcom reserves for drama and fiction, so it can never dial a real person.
- Is a county line required on a Chesterfield address?
No. Royal Mail has not required a county line since 1996 - the post town (CHESTERFIELD) and a correct postcode are sufficient. The generator includes Derbyshire as an optional line because many address forms and legacy databases still expect one.
- Can I generate Chesterfield addresses through the API?
Yes. Call GET /api/v1/addresses/random?location=chesterfield&count=25 for JSON, or add &format=csv, &format=sql or &format=xml for bulk export. No API key is required.
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