On the blog posts, for simplicity and to avoid copyright issues with Ordnance Survey, VBR usually displays routes and tracks superimposed on non-interactive (raster) versions of OpenStreetMap by uploading a .gpx file to a suitable OSM application (e.g. GPS Track Editor, http://www.gpstrackeditor.com/ ) and taking a screenscan. Note that OSM data is available under the Open Database License - see this copyright page.
In some cases, links to interactive OS maps have been provided. Non-subscribers to OS Maps see only the Standard OS map. but subscribers can see 1:50k and 1:25k maps and download .gpx files.
Other methods are available and these are discussed on this blog post.
As an example, below is an interactive map of the start points and tracks of most of our walks from 2014 to date. Zoom in and/or pan and click on a point to display walk title, distance and date.Be patient, the tracks take a few minutes to load.
