For a list of Ordnance Survey One-Inch, 1:50,000 and six-inch County series map sheets on which a particular location appears type a British or Irish address, post code or place name in the location box or pan and zoom the key map.
In many cases results will appear as a clickable link, enabling the sheet itself to be displayed. The gazetteer is provided by Google Maps and may sometimes give approximate or alternative results. You may need to add a county or country name or pan and zoom the key map to show required location.
Programming by Alastair Davies and Ed Fielden. Map display of One-inch Old Series sheets by kind permission of National Library of Australia and National Library of New Zealand; all other map displays by kind permission of National Library of Scotland.
Latitude and Longitude: