What area is the PL18 postcode in?

PL18 is a postcode district in Plymouth, Plymouth, South West, England. It is part of the PL postcode area.

How many addresses are in the PL18 postcode?

The PL18 postcode district covers Plymouth in Plymouth. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in PL18 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 PL18. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · South West

PL18 Postcode — Plymouth

PL18 is a postcode district in Plymouth, Plymouth, South West, England. Use the lookup below to explore addresses within this postcode district.

PL18

Postcode District

PL — Plymouth

Area

South West

Region

Royal Mail PAF

Data Source

Postcode Lookup — PL18 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "PL18 1AA",
    "quality": 1,
    "eastings": 245160,
    "northings": 108153,
    "country": "England",
    "nhs_ha": "South West",
    "longitude": -4.212,
    "latitude": 50.4248,
    "european_electoral_region": "South West",
    "primary_care_trust": "Plymouth",
    "region": "South West",
    "lsoa": "Plymouth 001A",
    "msoa": "Plymouth 001",
    "incode": "1AA",
    "outcode": "PL18",
    "parliamentary_constituency": "Plymouth",
    "admin_district": "Plymouth",
    "parish": "Plymouth, unparished area",
    "admin_county": "South West",
    "admin_ward": "Plymouth Central",
    "ced": null,
    "ccg": "NHS South West",
    "nuts": "Plymouth",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the PL18 Postcode District

The PL18 postcode district is part of the Plymouth (PL) postcode area, covering Plymouth and surrounding areas in South West, England.

Postcodes in the PL18 district follow the format PL18 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Plymouth postcode area (PL) also covers: Ivybridge, Tavistock, Kingsbridge, Saltash.

Frequently Asked Questions

What area does the PL18 postcode cover?

The PL18 postcode district covers Plymouth in Plymouth, South West, England. It is one of 21 districts in the PL postcode area.

How do I look up all addresses in the PL18 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 PL18. The API returns all Royal Mail PAF addresses as structured JSON.

Is PL18 a valid UK postcode district?

Yes. PL18 is a Royal Mail postcode district in Plymouth, England. Full UK postcodes in this district follow the format PL18 followed by a digit and two letters (e.g. PL18 1AA).

PL18 Postcode — Plymouth

About the PL18 Postcode District

Frequently Asked Questions

Other Plymouth Postcode Districts