@Leigh23
As @Jporch316 indicates, any numbered EPG channel carrying content rated 12 or above before 21:00 has to deploy Mandatory Daytime Protection. Typically that's Sky Atlantic, Comedy and Documentaries, plus many of the Sky Cinema channels and sometimes Sky Max and Showcase. You'll also see a PIN challenge for Sky on-demand content with the same age rating, but not when viewing is through non-Sky apps (which aren't covered by the same regulations)
* * * * * * *
Sky Glass 55" (on ethernet) & two Stream Pucks (one ethernet / one WiFi)
BT Halo 3+ Ultrafast FTTP (500Mbs), BT Smart Hub 2
