I have Freeview play on both our TV's. When I got my mum a new TV, I made sure they both had Freeview play on them. So easy to use but you can only go back 7 days though. Anything else and you have to search the apps BBC iPlayer, ITV player etc.
Basically you press the guide on the remote and you will get a screen like this:
View attachment 247312
You can see, at the moment I am on BBC1. (If I want to search back on other channels I would scroll down to that channel).
Then, instead of pressing the forward button on the remote to see what is coming up next, you press the back button to enter the previous weeks programme so for the past week on BBC1, you would get this screen:
View attachment 247311
You would simply go back to the day you want, then down to the programme you want and press enter. That’s it, that programme will start.
To access the other apps if you want to check full content, you just press the yellow catch up button on the remote to get this screen:
View attachment 247316
Then choose the catchup service from the top screen options.