CompassSport is the UK orienteering magazine covering all aspects of orienteering. Published 6 times a year, and only available by subscription (with discount for British orienteering members), it's always a good read - see the CompassSport website for more information about the contents of recent issues, and subscription details.
If you'd like to see a sample back issue, contact Walter Clark, who has a supply.
The October 2020 issue of the magazine has just come out, and features an article by Walter Clark and Crawford Lindsay, telling the story of ESOC's recent enthusiasm for the online game Turf, with lots of illustrations plus comments from Nick Barrable, CompassSport editor, who's also started turfing.
You can read the article here.
Click the image for a larger version.