Broadband signal loss

[JesP1]

Every night the broadband cuts off or the signal is very poor at 10 ish 

[Highlinder]

@JesP1 Can you please run the broadband test, this can be done either via the Sky app on mobile data or use the link below.
https://www.sky.com/help/diagnostics/sky-broadband-diagnostic/sky-broadband-diagnostic

If it finds an external fault it should enable you to book an engineer.