Now that Royal Mail's volumes are down...?

Royal Mail reported today that their profits are down because the volume of mail has dropped and will lead to more redundancies. Now that they have less work will they be able to deliver the remaining mail faster? Shall we see again First Class mail delivered the next day and Second Class the day after that? Is the time coming when once again (as pre-war) mail posted in the morning is delivered within the same town later the same day?