No. I'd guess they will divert some/all the E/O lines to the new PCP cabinets . The fibre DSLAM cabinets are yet to be installed.
It threw me that that they haven't put in the fibre cabs while the pavement was dug up.
Anyway. I checked the Openreach 'Where and when' page yesterday and the RFS date had changed in the PDF from Dec-13 to Nov-13.
Tried the BT Wholesale checker and Nelson is now live. Double checked this evening on various fibre providers websites.
Estimated speed here is approx 64Mb/s