Template:OS coord/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.

Warning
The external URL which this template calls has still not reached what may be considered a permanent home. To avoid problems when things change:
 * definitely do not create any direct links to the external URL
 * do not use this template directly in any article
 * instead use one of the templates which use this one . Or create a new template.

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: