@friedeggs 

Correct, your main deco can connect direct to the ONT via ethernet cable. You will need to amend the connection type on the deco app to PPPoE which will also require your Plusnet username and password (you use these for logging into the plusnet portal)

  @friedeggs 

Hi did you get to link to work with Plusnet I am in process of switching to full fibre with them. Does the plugging ethernet directly into the white

@Boldguy, sorry I can't help you. I decided to wait until after all the recent price rises ( march 31 )before thinking of moving to However in the mean time it turns out Plusnet are no longer taking on new customers for their sim only. There are rumours that Plusnet may fold altogether so it has put me off joining them . If you have any success plugging directly into the ONT box please let us know