Slow internet

[SueG1961]

For a few weeks I have been getting intermittent wifi connections; normal, slow, lost. Sky is saying I have 151mbps but when I checked the internet speed it shows 10mbps. Normally it's about 40mbps despite me having a 300mbps service through Sky. It's on 2 devices, laptop and PC; both in different areas of my home. I've gone through all the things Sky suggest with no success. Suggestions??

[caesarome]

@SueG1961 

Give this test a try:

https://www.sky.com/help/broadband/connecting-to-my-broadband/trouble-connecting/no-connection-slow-...

[SueG1961]

Thanks. I've tried all the advice Sky gives and also the internet broadband speeds but it still shows slow. I've now contacted Sky and they are sending out an engineer.