What area is the CT3 postcode in?

CT3 is a postcode district in Canterbury, Canterbury, South East, England. It is part of the CT postcode area.

How many addresses are in the CT3 postcode?

The CT3 postcode district covers Canterbury in Canterbury. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in CT3 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 CT3. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · South East

CT3 Postcode — Canterbury

CT3 is a postcode district in Canterbury, Canterbury, South East, England. Use the lookup below to explore addresses within this postcode district.

CT3

Postcode District

CT — Canterbury

Area

South East

Region

Royal Mail PAF

Data Source

Postcode Lookup — CT3 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "CT3 1AA",
    "quality": 1,
    "eastings": 619002,
    "northings": 197441,
    "country": "England",
    "nhs_ha": "South East",
    "longitude": 1.1286,
    "latitude": 51.2292,
    "european_electoral_region": "South East",
    "primary_care_trust": "Canterbury",
    "region": "South East",
    "lsoa": "Canterbury 001A",
    "msoa": "Canterbury 001",
    "incode": "1AA",
    "outcode": "CT3",
    "parliamentary_constituency": "Canterbury",
    "admin_district": "Canterbury",
    "parish": "Canterbury, unparished area",
    "admin_county": "South East",
    "admin_ward": "Canterbury Central",
    "ced": null,
    "ccg": "NHS South East",
    "nuts": "Canterbury",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the CT3 Postcode District

The CT3 postcode district is part of the Canterbury (CT) postcode area, covering Canterbury and surrounding areas in South East, England.

Postcodes in the CT3 district follow the format CT3 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Canterbury postcode area (CT) also covers: Whitstable, Herne Bay, Margate, Ramsgate, Folkestone, Dover.

Frequently Asked Questions

What area does the CT3 postcode cover?

The CT3 postcode district covers Canterbury in Canterbury, South East, England. It is one of 21 districts in the CT postcode area.

How do I look up all addresses in the CT3 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 CT3. The API returns all Royal Mail PAF addresses as structured JSON.

Is CT3 a valid UK postcode district?

Yes. CT3 is a Royal Mail postcode district in Canterbury, England. Full UK postcodes in this district follow the format CT3 followed by a digit and two letters (e.g. CT3 1AA).

CT3 Postcode — Canterbury

About the CT3 Postcode District

Frequently Asked Questions

Other Canterbury Postcode Districts