Random Southampton Address Generator

A random Southampton address generator produces fictional postal addresses that use real SOUTHAMPTON postcode districts (SO), a real ceremonial county (Hampshire) and Royal Mail address formatting, for use as software test data.

Generate realistic random Southampton addresses for software testing. Each address combines a real SOUTHAMPTON postcode district (SO14, SO15, SO16, SO17, SO18, SO19) with a British street name, the SOUTHAMPTON post town and the ceremonial county of Hampshire, 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.

Southampton postal reference

ParameterValue
Royal Mail post townSOUTHAMPTON
Postcode areasSO
Postcode districts6
Ceremonial countyHampshire
CountryEngland
RegionSouth East England
Dialling code023
Telephone range used01632 960xxx (Ofcom drama range)
Time zoneEurope/London

Postcode districts

SO14, SO15, SO16, SO17, SO18, SO19

Localities

  • Shirley (SO15)
  • Bassett (SO16)
  • Portswood (SO17)
  • Bitterne (SO18)
  • Woolston (SO19)

Postal notes

  • Southampton city districts start at SO14 rather than SO1: the area was renumbered in 1993 when the original SO1-SO9 districts were expanded.
  • Southampton and Portsmouth share the 023 dialling code.

Example Southampton addresses

Residential:
Yew Tree Cottage
Juniper Lane
Portswood
SOUTHAMPTON
Hampshire
SO17 6HD

Commercial:
Ironbridge Energy Limited
186 Primrose Court
Woolston
SOUTHAMPTON
Hampshire
SO19 2XR

Frequently asked questions

Are these real Southampton addresses?

No. The SOUTHAMPTON post town, its 6 postcode districts and the Hampshire 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 Southampton use?

Southampton is served by 6 districts in the SO postcode area: SO14, SO15, SO16, SO17, SO18, SO19.

What is the dialling code for Southampton?

Southampton uses the 023 dialling code. Generated numbers are not built on live 023 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 Southampton address?

No. Royal Mail has not required a county line since 1996 - the post town (SOUTHAMPTON) and a correct postcode are sufficient. The generator includes Hampshire as an optional line because many address forms and legacy databases still expect one.

Can I generate Southampton addresses through the API?

Yes. Call GET /api/v1/addresses/random?location=southampton&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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