Slow Fibre Speed

[#1]

For the last week or so my fibre has been dreadfully slow. Speeds of 8-10mbs when it should be 40mb!

I've tried resetting the router etc but nothing is fixing it. Help?

[#2]

Hi Dan,

Line checks aren't showing any obvious problems at all. 

Were you connecting over WiFi when ran that particular speed test?

If so I'd try following the checks here: https://goo.gl/BBd2Tu