Wikipedia:Articles for deletion/List of British Army Regiments (2008)
The idea there's no notability for this seems absurd as there are numerous sources available including ''https://www.google.co.uk/books/edition/The_Armed_Forces_of_the_United_Kingdom_2/jwTMDwAAQBAJ?hl=en&gbpv=0 The Armed Forces of the United Kingdom, 2007–2008'' and ''https://www.google.co.uk/books/edition/Encyclopedia_of_Modern_British_Army_Regi/JSzpGwAACAAJ?hl=en Encyclopedia of Modern British Army Regiments''.  The latter work has timelines and trees showing the way in which the regiments have been merged and renamed over the years and there's a clearly a need for something of this sort.  The article in question is a snapshot and that's a reasonable approach.  AfD is not a suitable place to second-guess this per  and 
— user:Andrew, 17:42, 16 November 2020 (UTC)
Stance: keep
Cited policy: WP:ATD||WP:NOTCLEANUP (Wikipedia:Deletion policy)