Specifically what part?
Your ISP not offering fibre? Perhaps because the speed is too low? I know BT retail offer a service called "faster broadband" for those lines that are expected to get less than 15meg on VDSL2. Some ISP's don't offer such services.
It could also be that your chose ISP's checker hasn't scraped the Openreach/Wholesale database recently enough to show that FTTC is now available on your line.
Just an FYI, you're not served ADSL from the cabinet, the ADSL DSLAM is located in the exchange.
Edited by lee111s (Sat 19-Mar-16 14:16:38)