What area is the AL9 postcode in?

AL9 is a postcode district in St Albans, St Albans, East of England, England. It is part of the AL postcode area.

How many addresses are in the AL9 postcode?

The AL9 postcode district covers St Albans in St Albans. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in AL9 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 AL9. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · East of England

AL9 Postcode — St Albans

AL9 is a postcode district in St Albans, St Albans, East of England, England. Use the lookup below to explore addresses within this postcode district.

AL9

Postcode District

AL — St Albans

Area

East of England

Region

Royal Mail PAF

Data Source

Postcode Lookup — AL9 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "AL9 1AA",
    "quality": 1,
    "eastings": 519210,
    "northings": 250322,
    "country": "England",
    "nhs_ha": "East of England",
    "longitude": -0.297,
    "latitude": 51.7056,
    "european_electoral_region": "East of England",
    "primary_care_trust": "St Albans",
    "region": "East of England",
    "lsoa": "St Albans 001A",
    "msoa": "St Albans 001",
    "incode": "1AA",
    "outcode": "AL9",
    "parliamentary_constituency": "St Albans",
    "admin_district": "St Albans",
    "parish": "St Albans, unparished area",
    "admin_county": "East of England",
    "admin_ward": "St Albans Central",
    "ced": null,
    "ccg": "NHS East of England",
    "nuts": "St Albans",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the AL9 Postcode District

The AL9 postcode district is part of the St Albans (AL) postcode area, covering St Albans and surrounding areas in East of England, England.

Postcodes in the AL9 district follow the format AL9 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider St Albans postcode area (AL) also covers: Harpenden, Hatfield, Welwyn Garden City.

Frequently Asked Questions

What area does the AL9 postcode cover?

The AL9 postcode district covers St Albans in St Albans, East of England, England. It is one of 10 districts in the AL postcode area.

How do I look up all addresses in the AL9 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 AL9. The API returns all Royal Mail PAF addresses as structured JSON.

Is AL9 a valid UK postcode district?

Yes. AL9 is a Royal Mail postcode district in St Albans, England. Full UK postcodes in this district follow the format AL9 followed by a digit and two letters (e.g. AL9 1AA).

AL9 Postcode — St Albans

About the AL9 Postcode District

Frequently Asked Questions

Other St Albans Postcode Districts