Ordnance Survey has evolved from a traditional mapmaker into a cutting-edge data powerhouse. We're obsessed about enabling location insight for all. We set the benchmark in location data —a rich, structured representation of the built and natural environment across Great Britain. Trusted by governments, businesses, and individuals, our data informs decisions, enables innovation, and drives sustainability. OS data provides a base layer that can be easily linked to other datasets, enabling organisations to overlay their own information and unlock powerful new insights. Why? Because everything happens somewhere. Whether you're assessing climate risk in financial services or identifying vulnerability hotspots for police forces, location data helps you understand where things happen—and more importantly, why. Wherever decisions rely on knowing the truth about place, OS is there.