If memory serves, you suspect you're getting FTTC some time in the future ?? If that is the case, then you will be eligible for FTTP(oD) ............... basically, 'Fibre To The Premises On Demand'.
I've not personally heard or been involved in any of these schemes, but I believe the best way is to try and get a few neighbours on board to share the costs. The fibre cable would only be run from the FTTC Cab.