I know it's up to me when I pick my apples but is there any contemporary harvesting date info that reflect the changes in climate? Looking up some for the varieties that I grow (Kidds Orange red, Charles Ross, Sunset, Blenheim Orange amongst others) they all suggest harvest dates that are at least 2-3 weeks later than I experience here in S Warwickshire. If I left them as long as suggested more of them would succumb to the birds/squirrels. Websites like Blackmoor/Chris Bowers/RHS all seem to be half a century out of date.