@kenny10 there are many similar posts mainly due to the recent heavy rain. The automatic systems that monitor the line should be kicking in to stabilise it by reducing thecspeed in nightly steps. Openreach are only likely to get involved if the system cannot stabilise the service without dropping speeds below the minimum for your line.
If you want to check that go to the service checker in the My Sky app click to run the broadband check which will show the speed history the app will offer to book an engineer to check your line if it meets the criteria.
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65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
