Template:Ordnance Survey coordinates/doc

This template creates a link to a list of map sources. It is the same as coord but uses a UK Ordnance Survey grid reference as the coordinates.

Usage
Use:

Where:
 * cc is the grid reference in one of the formats listed below followed, optionally, by any additional parameters. For example: TQ123456_region:GB_scale:25000
 * tt is the text to appear in the link.

Grid reference formats - letters are not case-sensitive: