Change from copper ADSL service to superfast fibre.

[#1]

I have an existing plusnet broadband package via copper cable.
Fibre Cables have been laid and connected to my property, although the service is not live yet.
I am entitled to choose my ultrafast broadband supplier before my connection goes live.
Question: Does plusnet offer a ultrafast broadband say min 50Mbs?
thanks  MikeS

[#2]

FTTP is available as a trial at present and will give speeds of 80/20 https://portal.plus.net/wizard/?wizard_id=20
However - who laid them as unless it is BT Openreach you will be stuck with the installer