PCP 66 covers the following postcodes:-
RG303XN = 60%
RG7 4AJ = 10.52%
I can't be bothered to look up how many addresses that is but you can if you want.
Taken from leaked April 2011 spreadsheed, at the time this cabinet was unplanned and it is still not planned.
Due to the spread of properties many will not get good speeds or even any service over FTTC which may be the reason it in not planned.
Probably need to get together with locals and do something a bit like B4RN.