From RTÉ Radio 1's The History Show, writer Mary Russell tells the story of how the very first Ordnance Survey maps of ...

The Ordnance Survey (OS) is the mapping agency for Great Britain. It creates up-to-date paper and digital maps for individuals and businesses to use.

As the first signs of spring emerge, it's the perfect time to dust off your walking shoes and prepare for outdoor adventures.

Bournemouth-based Walker Agency has renewed its contract with Ordnance Survey to deliver creative campaigns inspiring the British public to get outdoors.