Depends on house prices, doesn't it. Maybe they'll be bought up by BTL landlords. Maybe they'll be bought up by people escaping London. Maybe they'll be bought as holiday lets.
Was only reading the other day, that it's fairly typical for property developers to sell 30% or more before they get built, into the Asian/international markets. "Off plan" sales, they call it. Gives the developer some up-front cash to play with and get the rest built, apparently. So then your landlord is possible somewhere in Hong Kong![]()
Sure maybe a few years ago in some expensive central London development, I think some inland site consisting of affordable housing for locals is likely to be safe from Hong Kong business moguls.
As for the first point, they're apparently turning down planning permission for apartments at affordable rents, shared ownership accommodation with priority given to local people in some areas so they must have plenty of that already right or are planning it? I mean that's the sort of thing that would stop your mortal foe; the BTL landlords.