Technically, it makes sense - it is the obvious solution in cases like this.
Some locations (not many) have a secondary connection point (SCP) cabinet, located between the PCP and the home. One village, that paid for a couple of cabinets itself, seems to get BT to install them at their SCPs.
Financially, it probably doesn't make so much sense - but it still depends on numbers, and on whether there is already an SCP there.
As for the estimate on timing... If this is a commercial rollout, email nga.enquiries at openreach.co.uk