New speeds?

[#1]

I explained to Plusnet  when I signed up for the 40/20 deal that I would be using an unwired set up. I was told this was fine and from the results I achieved from the start I assume this should still be the case.

Wireless speeds can't be guaranteed which is why we always ask for tests on a wired connection.

Your estimates are good, so you should achieving close to the fastest speeds for your package:

Featured Products	Downstream Line Rate(Mbps)		Upstream Line Rate(Mbps)		Downstream Range(Mbps)	WBC FTTC Availability Date	WBC SOGEA Availability Date	Left in Jumper
	High	Low	High	Low
VDSL Range A (Clean)	80	64.1	20	20	--	Available	--	--

Your line is stable so that's not causing any problems:

Your line is in sync at a higher speed that your package, so that's not causing any problems either:

Sync Status	In Sync
Downstream Speed	73.2 Mbps
Upstream Speed	20.0 Mbps

If your speeds are consistently slow on a *wired* connection I'd advise reporting the issue to us at https://faults.plus.net

[#2]

Thanks Chris, 

Are there any ways of stabilising a non wired connection a bit more, could I change the channel would that help and how do I do that?

[#3]

There's some guides here: https://www.plus.net/help/broadband/getting-the-best-wifi-signal/

Hopefully they'll help out.