Our postcode is listed as getting fttp from the only cab in the village.
I don't think FTTP comes from cabinets. More likely to arrive via nodes in underground joint boxes and/or at the top of poles.
Anyway, hope you enjoy the speed when it gets there 
Correct, but

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There is an Openreach spreadsheet from April that lists cabinets and postcodes for deployment of FTTC and FTTP. There is no discernable difference between the two except most cabinets are FTTC and some are FTTP.
So presumably what it means is the lines on that cabinet will get FTTP, though as you rightly say it is unlikely to be via the cabinet.
I believe at the moment brownfield FTTP will still have the PSTN service over the existing copper. Even some of the trial areas I think, but could be wrong on that. Only greenfield might get both broadband and PSTN over the fibre in the foreseeable future.
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