UK Postcode Data API

UK Postcode Data API

The UK Postcode Data API provides efficient and accurate bulk zip code validation.

About the API:  

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.

 

What this API receives and what your API provides (input/output)?

It will receive parameters and provide you with a JSON.

 

What are the most common uses cases of this API?

  1. 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.

 

Are there any limitations to your plans?

Besides the number of API calls, there is no other limitation.

API Documentation

Endpoints


To use this endpoint you must indicate a postal code in the parameter.



                                                                            
GET https://zylalabs.com/api/4256/uk+postcode+data+api/5192/uk+postcode
                                                                            
                                                                        

UK Postcode - Endpoint Features
Object Description
q [Required]
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {"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":"E14000764","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":"E14000764","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":"E14000764","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":"E14000764","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":"E14000764","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":"E14000764","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":"E14000639","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":"E14000764","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":"E14000764","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",...
                                                                                                                                                                                                                    
                                                                                                    

UK Postcode - CODE SNIPPETS


curl --location --request GET 'https://zylalabs.com/api/4256/uk+postcode+data+api/5192/uk+postcode?q=ec1' --header 'Authorization: Bearer YOUR_API_KEY' 

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the UK Postcode Data API REST API, simply include your bearer token in the Authorization header.

Headers

Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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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.

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