No internet.

[Dubo11]

My box is displaying no internet 

[Dubo11]

I need an engineer 

[Daniel0210]

@Dubo11 
If you are having broadband problems use this link to check to see if there are any issues or outages nearby.
https://www.sky.com/servicechecker
This should determine if there's an identified fault, perhaps affecting multiple households. (It doesn’t necessarily disclose a problem instantly and it takes a little while to update so perhaps try again an hour later).

If there aren't any then try running the line test here
https://www.sky.com/help/articles/broadband-diagnostic-start
You can also run the test via the MySky app on a mobile data connection.

Once completed, if it reports back that all is good click on 'broadband' to run an updated test. If you get amber or red you need to follow the on-screen instructions.

If you’re still having problems you may need to contact Sky to report it. The easiest way is to dial 150 free from your Sky Talk landline if it’s still working.

This link providers information about the coloured lights on the various hubs
https://www.sky.com/help/articles/hub-lights-explained-start

Sky broadband being discussed here is a domestic service and whilst it's fine for those customers working from home to use it, they won't receive additional or quicker support.

[DCong]

According to the Sky service checker there is an outage in the area. 

[Daniel0210]

@DCong 

Sky normally quote 2 WORKING DAYS as a potential fix time. This is the service level agreement in the UK between ISPs and Openreach for fixing a fault as Openreach claim to be successful within that timeframe in 85+% of cases.