David Cameron to announce changes to right - to - buy housing policy . PM will extend the right - to - buy to all housing association tenants . Discounts of up to 70 per cent to allow all tenants in housing association housing to buy their home .
David Cameron to announce extension to right-to-buy housing policy . PM will extend the right-to-buy to all housing association tenants . Discounts of up to 70 per cent to allow all families in housing association properties to buy their home .