ONS Postcode Directory (May 2016) User Guide

Open data API in a single place

Provided by Office for National Statistics

Get early access to ONS Postcode Directory (May 2016) User Guide API!

Let us know and we will figure it out for you.

Dataset information

Country of origin
Updated
2025.08.11 07:49
Created
2022.07.20
Available languages
English
Keywords
ONS Postcode Directory, DOC_ONSPD_UG, Postcode Products, Documents, ONSPD, ONSPD User Guide and Version Notes
Quality scoring

Dataset description

<span style='line-height: 26.3500003814697px;'>This user guide and version notes contains information about the ONS Postcode Directory including:</span><span style='line-height: 1.75667;'> directory content;</span><span style='line-height: 1.75667;'> data currency;</span><span style='line-height: 1.75667;'> the methodology for assigning areas to postcodes;</span><span style='line-height: 1.75667;'> </span><span style='line-height: 1.75667;'>data formats; </span><span style='line-height: 1.75667;'>data quality and limitations and det</span><span style='line-height: 26.3500003814697px;'>ails of recent changes that have impacted on the data. Various annexes and tables provide more detailed supporting information.  (File Size - 985 KB)</span>
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

api.store is built and operated by Apitalks s.r.o. Company details and a direct contact path are linked in the footer for vendor checks and procurement review.
Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

Didn't find the API you need?

Let us know and we will figure it out for you.

European data discovery with free evaluation access and production-grade API options.

Copyright © 2026. Made by Apitalks