The UK Postcode Data API designed to provide users with access to detailed information about UK zip codes. With its extensive database and user-friendly interface, this API offers a wide range of functionality that can be leveraged for a variety of applications and services.
In essence, the UK Postcode Data API serves as a centralized hub for accessing accurate and up-to-date zip code information. This includes details such as geographic coordinates, administrative boundaries, demographics and much more. By providing access to such detailed information, the API enables users to build robust, feature-rich applications that require location-based data.
One of the key features of the UK Postcode Data API is its ability to validate and normalize postal addresses. This is especially useful for users who rely on accurate address data for customer communications, shipping and logistics. With the API's address validation capabilities, users can ensure that the addresses they collect from customers are correct and properly formatted, reducing errors and improving efficiency.
In addition, the UK Postcode Data API provides comprehensive documentation to help users get up and running quickly.
In conclusion, the UK Postcode Data API is a versatile and powerful tool that offers a wide range of functionality to users. With its comprehensive information, reliable performance and easy-to-use interface, the UK Postcode Data API is the go-to solution for accessing zip code information in the UK.
It will receive parameters and provide you with a JSON.
Address validation: Use the information provided to validate and correct postal addresses entered by users in online forms.
Health service planning: Analyze NHS HA and primary care trust information to plan the distribution of health services in the area.
Market segmentation: Use geographic data such as region and administrative district to segment the market and target specific marketing campaigns to particular geographic areas.
Government services planning: Use data such as local government (admin district) and metropolitan police (pfa) to plan the distribution of government services and police resources.
Demographic analysis: Use latitude and longitude data to perform demographic analysis and determine the geographic distribution of the population in the area.
Besides the number of API calls, there is no other limitation.
To use this endpoint you must indicate a postal code in the parameter.
UK Postcode - Endpoint Features
| Object | Description |
|---|---|
q |
[Required] |
{"status":200,"result":[{"postcode":"EC1A 1AA","quality":1,"eastings":531131,"northings":182382,"country":"England","nhs_ha":"London","longitude":-0.111183,"latitude":51.525136,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1AA","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"201307","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1AH","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1AH","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"199501","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1AZ","quality":1,"eastings":531070,"northings":182310,"country":"England","nhs_ha":"London","longitude":-0.112088,"latitude":51.524503,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1AZ","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200207","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1BB","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1BB","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"198410","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1DN","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1DN","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200006","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1DU","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1DU","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200012","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1HQ","quality":1,"eastings":532008,"northings":181428,"country":"England","nhs_ha":"London","longitude":-0.098906,"latitude":51.516359,"european_electoral_region":"London","primary_care_trust":"City and Hackney Teaching","region":"London","lsoa":"City of London 001F","msoa":"City of London 001","incode":"1HQ","outcode":"EC1A","parliamentary_constituency":"Cities of London and Westminster","parliamentary_constituency_2024":"Cities of London and Westminster","admin_district":"City of London","parish":"City of London, unparished area","admin_county":null,"date_of_introduction":"200206","admin_ward":"Farringdon Within","ced":null,"ccg":"NHS North East London","nuts":"City of London","pfa":"City of London","codes":{"admin_district":"E09000001","admin_county":"E99999999","admin_ward":"E05009304","parish":"E43000191","parliamentary_constituency":"E14001172","parliamentary_constituency_2024":"E14001172","ccg":"E38000255","ccg_id":"A3A8R","ced":"E99999999","nuts":"TLI31","lsoa":"E01032739","msoa":"E02000001","lau2":"E09000001","pfa":"E23000034"}},{"postcode":"EC1A 1TA","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1TA","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200303","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1TB","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1TB","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200303","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019","admin_county":"E99999999","admin_ward":"E05013702","parish":"E43000209","parliamentary_constituency":"E14001306","parliamentary_constituency_2024":"E14001306","ccg":"E38000240","ccg_id":"93C","ced":"E99999999","nuts":"TLI43","lsoa":"E01002726","msoa":"E02000575","lau2":"E09000019","pfa":"E23000001"}},{"postcode":"EC1A 1TF","quality":1,"eastings":531073,"northings":182317,"country":"England","nhs_ha":"London","longitude":-0.112042,"latitude":51.524565,"european_electoral_region":"London","primary_care_trust":"Islington","region":"London","lsoa":"Islington 022F","msoa":"Islington 022","incode":"1TF","outcode":"EC1A","parliamentary_constituency":"Islington South and Finsbury","parliamentary_constituency_2024":"Islington South and Finsbury","admin_district":"Islington","parish":"Islington, unparished area","admin_county":null,"date_of_introduction":"200303","admin_ward":"Clerkenwell","ced":null,"ccg":"NHS North Central London","nuts":"Islington","pfa":"Metropolitan Police","codes":{"admin_district":"E09000019"}}],"_note":"Response truncated for documentation purposes"}
curl --location --request GET 'https://zylalabs.com/api/4256/uk+postcode+data+api/5192/uk+postcode?q=ec1' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
To use this API users will need to indicate a UK postcode in the parameter.
The UK Postcode Data API provides access to detailed information on UK zip codes, including geographic coordinates, administrative boundaries and demographics.
There are different plans to suit all tastes, including a free trial for a small number of requests, but your rate is limited to avoid abuse of the service.
Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.
This API is essential because it provides detailed information about UK zip codes. This is crucial for various applications, such as validating addresses and optimizing delivery routes.
The API returns detailed information about UK postcodes, including geographic coordinates, administrative boundaries, NHS health authorities, and demographic data in a structured JSON format.
Key fields include postcode, quality, eastings, northings, country, longitude, latitude, administrative district, and various codes related to local governance and health services.
The response is structured in JSON format, with a "status" field indicating the request outcome and a "result" array containing detailed postcode information, each represented as an object.
The endpoint provides information such as geographic coordinates, local government areas, NHS health authorities, and demographic data, enabling users to analyze and validate addresses effectively.
The primary parameter is the postcode itself, which users must provide to retrieve specific data related to that postcode.
Data accuracy is maintained through regular updates from authoritative sources, ensuring that the postcode information reflects the most current geographic and administrative boundaries.
Typical use cases include address validation for e-commerce, health service planning, market segmentation, and demographic analysis for targeted marketing campaigns.
Users can leverage the returned data for applications like validating user-entered addresses, analyzing geographic trends, and optimizing logistics by integrating the postcode information into their systems.
To obtain your API key, you first need to sign in to your account and subscribe to the API you want to use. Once subscribed, go to your Profile, open the Subscription section, and select the specific API. Your API key will be available there and can be used to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
If you don’t cancel before the 7th day, your free trial will end automatically and your subscription will switch to a paid plan under the same plan you originally subscribed to, meaning you will be charged and gain access to the API calls included in that plan.
The free trial ends when you reach 50 API requests or after 7 days, whichever comes first.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes, we offer a 7-day free trial that allows you to make up to 50 API calls at no cost, so you can test our APIs without any commitment.
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