@woozle thanks for your suggestions.

That’s helpful. I will try that. With our previous ISP (bt and running a single disc as extender) we got their advertised speed of about 70mbps. Not sure why it’s barely a fraction of that when I...

The ISP gets about 200. I get this when I am in close proximity to the router but literally the next room and it drops to hardly anything.

Hi inreceived a Zyxel 6501 router from our ISP and because of connectivity I bought a 3 pack deco m4 mesh system. This was advised by our broadband provider and is exactly what our neighbours have. I...