[I can't find the 1989 CHESS coverage of Mickey's first British title - can anyone help? Was that featured on the cover?]
1997 - the coverage was in the October issue, and nothing on the covers of the September or October issue other than a line of text on the cover of the October issue saying "British Championship" (Harriet Hunt features in the photo, as she had won the World Girls Championship) - this was the year that Adams and Sadler shared the title, leading to an article criticising that decision in CHESS by Leonard Barden. The coverage for the years given below are all the September issues.
2010 - "A Canterbury Tale - Mickey Adams sweeps the board at the British Championships"
2011 - "Super Mickey Man of Steel" [held in Sheffield]
2016 - "Adams Annihilates"
2018 - "Ageless Adams"
2019 - "Awesome Adams"
It was the alliteration in the cover headlines used when reporting the past three titles that got me looking into this! I think there are a few more possibilities that can still be used in future if Adams continues to defend or win this title.