WiFi continually dropping out

[ST35]

For a while now our WiFi has been dropping out but over the last 2 days it's been shocking. I'm working from home and the bad connection is no good. We have tried lots of trouble shooting but all result in the same poor connection. Please can you help and fix asap?

[Highlinder]

@ST35  black or white router from Sky?

[ST35]

It's a black one

[Ktml]

I'm having the same issue despite the sky broadband test saying everything is fine 

[Highlinder]

@ST35 Could you please post your router stats following the link below.
https://helpforum.sky.com/t5/Broadband/How-to-find-your-Sky-Broadband-router-stats/td-p/2855717#M101...

Same question what colour is your router black or white?