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OS National Geographic Database

Ordnance Survey's definitive geographic dataset with 500M+ features across 9 data themes.

500M+
Features
9
Themes
GB
Coverage
Quarterly
Updated

9 Data Themes

Address, Building, Land, Structure, Transport, Water and more

500M+ Features

Comprehensive geographic feature coverage

Official Partner

Vepler is an official OS Partner

What's Included

9 Data Themes

Address, Building, Land, Structure, Transport, Water and more

500M+ Features

Comprehensive geographic feature coverage

Official Partner

Vepler is an official OS Partner

High-Resolution Geometry

Sub-metre accuracy for detailed spatial analysis

Use Cases

1

GIS Applications

Power mapping and spatial analysis platforms

Geospatial
2

Network Planning

Infrastructure routing and network optimisation

Utilities & Telecoms
3

Location Intelligence

Site selection and catchment analysis

Retail & Commercial

Frequently Asked Questions

What is the OS National Geographic Database?
The OS NGD is Ordnance Survey's most comprehensive geographic dataset, containing over 500 million features across Great Britain. It includes addresses, buildings, land use, structures, transport networks, water features, and administrative boundaries.
Is Vepler an official Ordnance Survey partner?
Yes, Vepler is an official Ordnance Survey Partner, providing licensed access to OS data products including the NGD, AddressBase, and MasterMap.
What are the 9 data themes?
The NGD covers: Address, Building, Land, Land Use, Structure, Transport (Road, Rail, Path, Water), Water, and Administrative & Statistical Geographies.
How is OS NGD data delivered?
Data is available via our REST API for real-time queries or as bulk downloads in common GIS formats. Enterprise customers can also receive scheduled data drops or access via our data warehouse.