Looks like talk talk are now selling openreach based FTTP.
i live in an FTTP greenfield area and received a mailer from them this morning for 'Future Fibre 150' which shows it as a full fibre connection ( not G.fast ).
mailer states that 'No landline service is provided'
£34.95 for 24 months.
the web address given in the flyer does not allow online orders though , it lists a number to call in