https://peco-uk.com/pages/railway-modeller
Quote from their website:
The UK’s No.1 Model Railway Magazine.
Still Britain's most popular model railway monthly magazine with over 800 issues published since it was launched. Always at the very heart of the hobby, and justly proud of its policy to cover all the scales and gauges and topics of interest to both ready-to-run enthusiasts and kit and scratchbuilders alike.