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National Statistics UPRN Lookup (July 2023) User Guide

This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data...

ONS Postcode Directory (November 2025) User Guide

This User Guide contains information about the ONSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...

ONS Postcode Directory (February 2026) User Guide

This User Guide contains information about the ONSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...

National Statistics Postcode Lookup (May 2017) User Guide

This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data...

National Statistics Postcode Lookup (February 2017) User Guide

This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data...

National Statistics Postcode Lookup (November 2016) User Guide

This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data...

Find my consultee

Bespoke application which allows us to identify those who may need to have been consulted on national significant infrastructure projects. This contains underlying datasets, some of which have been...

Standard Area Measurements (2020) User Guide

This document is the Standard Area Measurements (2020) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

Standard Area Measurements (2021) User Guide

This document is the Standard Area Measurements (2021) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

National Statistics UPRN Lookup (Census 2021) (August 2022) User Guide

This User Guide contains information about the NSUL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data...

Coastal Change Information Tool

Ulster University were commissioned in September 2023 to produce a Coastal Change Information Tool that explained observed shoreline change dynamics for the entire Northern Ireland coastline. This...

Coastal Change Information Tool

Ulster University were commissioned in September 2023 to produce a Coastal Change Information Tool that explained observed shoreline change dynamics for the entire Northern Ireland coastline. This...

ONS UPRN Directory (November 2024) (Epoch 114) User Guide

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data...

ONS UPRN Directory (May 2025) (Epoch 118) User Guide

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data...

Standard Area Measurements (2022) User Guide

This document is the Standard Area Measurements (2022) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

Standard Area Measurements (2025) User Guide

This document is the Standard Area Measurements (2025) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

Standard Area Measurements (2024) User Guide

This document is the Standard Area Measurements (2024) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

ONS Postcode Directory (August 2016) User Guide Version 2

This updated User Guide contains information about the ONSPD including: directory content; data currency; the methodology for assigning areas to postcodes; data...

National Statistics Postcode Lookup (August 2025) User Guide

This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...

National Statistics Postcode Lookup (November 2025) User Guide

This User Guide contains information about the NSPL including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...