What area is the LU postcode in?

LU is a postcode district in Luton, Luton, East of England, England. It is part of the LU postcode area.

How many addresses are in the LU postcode?

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

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

Royal Mail PAF · East of England

LU Postcode — Luton

LU is a postcode district in Luton, Luton, East of England, England. Use the lookup below to explore addresses within this postcode district.

Postcode District

LU — Luton

Area

East of England

Region

Royal Mail PAF

Data Source

Postcode Lookup — LU DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "LU 1AA",
    "quality": 1,
    "eastings": 510054,
    "northings": 268082,
    "country": "England",
    "nhs_ha": "East of England",
    "longitude": -0.4278,
    "latitude": 51.8656,
    "european_electoral_region": "East of England",
    "primary_care_trust": "Luton",
    "region": "East of England",
    "lsoa": "Luton 001A",
    "msoa": "Luton 001",
    "incode": "1AA",
    "outcode": "LU",
    "parliamentary_constituency": "Luton",
    "admin_district": "Luton",
    "parish": "Luton, unparished area",
    "admin_county": "East of England",
    "admin_ward": "Luton Central",
    "ced": null,
    "ccg": "NHS East of England",
    "nuts": "Luton",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the LU Postcode District

The LU postcode district is part of the Luton (LU) postcode area, covering Luton and surrounding areas in East of England, England.

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

The wider Luton postcode area (LU) also covers: Dunstable, Leighton Buzzard, Houghton Regis, Ampthill.

Frequently Asked Questions

What area does the LU postcode cover?

The LU postcode district covers Luton in Luton, East of England, England. It is one of 7 districts in the LU postcode area.

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

Is LU a valid UK postcode district?

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

LU Postcode — Luton

About the LU Postcode District

Frequently Asked Questions

Other Luton Postcode Districts