How many addresses are in the SS postcode?

The SS postcode district covers Southend-on-Sea in Southend-on-Sea. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in SS programmatically?

Use the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{postcode}?x-api-key=YOUR_KEY — where the postcode begins with SS. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · East of England

SS Postcode — Southend-on-Sea

Q: What area is the SS postcode in?

SS is a postcode district in Southend-on-Sea, Southend-on-Sea, East of England, England. It is part of the SS postcode area.

SS is a postcode district in Southend-on-Sea, Southend-on-Sea, East of England, England. Use the lookup below to explore addresses within this postcode district.

Postcode District

SS — Southend-on-Sea

Area

East of England

Region

Royal Mail PAF

Data Source

Postcode Lookup — SS DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "SS 1AA",
    "quality": 1,
    "eastings": 589196,
    "northings": 236424,
    "country": "England",
    "nhs_ha": "East of England",
    "longitude": 0.7028,
    "latitude": 51.5804,
    "european_electoral_region": "East of England",
    "primary_care_trust": "Southend-on-Sea",
    "region": "East of England",
    "lsoa": "Southend-on-Sea 001A",
    "msoa": "Southend-on-Sea 001",
    "incode": "1AA",
    "outcode": "SS",
    "parliamentary_constituency": "Southend-on-Sea",
    "admin_district": "Southend-on-Sea",
    "parish": "Southend-on-Sea, unparished area",
    "admin_county": "East of England",
    "admin_ward": "Southend-on-Sea Central",
    "ced": null,
    "ccg": "NHS East of England",
    "nuts": "Southend-on-Sea",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the SS Postcode District

The SS postcode district is part of the Southend-on-Sea (SS) postcode area, covering Southend-on-Sea and surrounding areas in East of England, England.

Postcodes in the SS district follow the format SS nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Southend-on-Sea postcode area (SS) also covers: Basildon, Rayleigh, Leigh-on-Sea, Canvey Island, Wickford.

Frequently Asked Questions

What area does the SS postcode cover?

The SS postcode district covers Southend-on-Sea in Southend-on-Sea, East of England, England. It is one of 17 districts in the SS postcode area.

How do I look up all addresses in the SS postcode?

Use the live lookup widget above or call the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{full postcode}?x-api-key=YOUR_KEY. Replace {full postcode} with any complete postcode beginning SS. The API returns all Royal Mail PAF addresses as structured JSON.

Is SS a valid UK postcode district?

Yes. SS is a Royal Mail postcode district in Southend-on-Sea, England. Full UK postcodes in this district follow the format SS followed by a digit and two letters (e.g. SS 1AA).

SS Postcode — Southend-on-Sea

About the SS Postcode District

Frequently Asked Questions

Other Southend-on-Sea Postcode Districts