TPE are to introduce 15 minute delay repay on the 2nd of February.
https://www.railadvent.co.uk/2020/01/delay-repay-15-to-be-launched-by-transpennine-express.html
At least this makes my entitlement to compensation simpler as I use Northern and TPE on my journey and both will be 15 mins. However I am still expected to work out who is to blame and therefore who to put my claim into (if I get it wrong they forward my claim to the other one who then ignores it).
https://www.railadvent.co.uk/2020/01/delay-repay-15-to-be-launched-by-transpennine-express.html
At least this makes my entitlement to compensation simpler as I use Northern and TPE on my journey and both will be 15 mins. However I am still expected to work out who is to blame and therefore who to put my claim into (if I get it wrong they forward my claim to the other one who then ignores it).