Could someone please fill in the gaps of my knowledge.
I know LLU is third party broadband providers with their own equipment installed at the exchange. I know that FTTC is fibre from the exchange to the cabinet and wire from the cabinet to the home. I think that 21CN is an upgrade to the existing BT wire network.
SamKnows shows the RFS date for 21CN and FTTC in my exchange during the first half of this year. Am I right in saying that if I opted to move to a LLU provider now, at best I'd be on the 21CN network and that the FTTC will only be used for BT products? Or will non BT/non LLU ISPs be allowed to use the FTTC network? I'm about 600 metres from my cabinet. Am I right in thinking that I could get in the region of 20mbps with FTTC?