How many addresses are in the BS11 postcode?

The BS11 postcode district contains approximately 12,200 Royal Mail PAF addresses. The exact current count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in BS11 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 BS11. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · South West

BS11 Postcode — Avonmouth & Lawrence Weston

Q: What area is the BS11 postcode in?

BS11 is a postcode district in Avonmouth & Lawrence Weston, Bristol, South West, England. It is part of the BS postcode area.

BS11 is a postcode district in Avonmouth & Lawrence Weston, Bristol, South West, England. It covers approximately 12,200 Royal Mail PAF addresses.

BS11

Postcode District

BS — Bristol

Area

South West

Region

12,200

Approx. Addresses

Royal Mail PAF

Data Source

Postcode Lookup — BS11 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "BS11 1AA",
    "quality": 1,
    "eastings": 357734,
    "northings": 227100,
    "country": "England",
    "nhs_ha": "South West",
    "longitude": -2.6038,
    "latitude": 51.4964,
    "european_electoral_region": "South West",
    "primary_care_trust": "Avonmouth & Lawrence Weston",
    "region": "South West",
    "lsoa": "Avonmouth & Lawrence Weston 001A",
    "msoa": "Avonmouth & Lawrence Weston 001",
    "incode": "1AA",
    "outcode": "BS11",
    "parliamentary_constituency": "Avonmouth & Lawrence Weston",
    "admin_district": "Avonmouth & Lawrence Weston",
    "parish": "Avonmouth & Lawrence Weston, unparished area",
    "admin_county": "South West",
    "admin_ward": "Avonmouth & Lawrence Weston Central",
    "ced": null,
    "ccg": "NHS South West",
    "nuts": "Avonmouth & Lawrence Weston",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the BS11 Postcode District

The BS11 postcode district is part of the Bristol (BS) postcode area, covering Avonmouth & Lawrence Weston and surrounding areas in South West, England.

Postcodes in the BS11 district follow the format BS11 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Bristol postcode area (BS) also covers: Bristol, Bath, Weston-super-Mare, Clevedon, Nailsea, Portishead.

Frequently Asked Questions

What area does the BS11 postcode cover?

The BS11 postcode district covers Avonmouth & Lawrence Weston in Bristol, South West, England. It is one of 37 districts in the BS postcode area.

How do I look up all addresses in the BS11 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 BS11. The API returns all Royal Mail PAF addresses as structured JSON.

Is BS11 a valid UK postcode district?

Yes. BS11 is a Royal Mail postcode district in Bristol, England. Full UK postcodes in this district follow the format BS11 followed by a digit and two letters (e.g. BS11 1AA).

BS11 Postcode — Avonmouth & Lawrence Weston

About the BS11 Postcode District

Frequently Asked Questions

Other Bristol Postcode Districts