As above, option 61 still needs to be supported.
The 'sky router only' restriction was actually removed from the T/C's around a month ago, so folks are discussing on the official forum now.
That is good news although were I am I can't get a Sky service anyway. On my Zyxel router, if I select Encapsulation = IPoE I then get "DHCP Option 61 IAID" where I can enter an 8 digit hex field and "DHCP Option 61 DUID" where I can enter an unspecified digit hex field. Are either of those likely to work?
the list of Sky compatible routers others have mentioned, and is this
the most relevant thread on the Sky forum?