About Us

OS is Britain's mapping agency. We make the most up-to-date and accurate maps of the country. But we're also a digital business, and we use our content to help governments, companies and individuals to be more effective both here and around the world.
Latest Tweets
- Was Chester the intended capital of Roman Britain? How could it look today if so...https://t.co/gaVweSfluF https://t.co/XC2R3oNheJ 23 minutes ago
- Good luck if you are running the #Southampton @ABPMarathon! With our OS Maps #3D fly-through feature, you can visua… https://t.co/fvVrIUTo8q 14 hours ago
- Come on over to Instagram for #GetOutside inspiration and ideas for your #walk1000miles tally… https://t.co/swXcH98h8y 15 hours ago