Earliest and latest times Royal Mail can knock on doors and 'pause' deliveries

Knowing when your post will arrive helps you plan your day14:33, 15 Aug 2026People can spend hours waiting for the postie to turn up with an important letter or parcel. Sometimes people are given time slots or tracking numbers, but for most things in the Royal Mail system, it is anyone's guess when it will arrive.‌Royal Mail claims on its website that most UK deliveries arrive at your door within a general timeframe. Letters and smaller parcels are typically delivered from Monday to Saturday, generally during the course of the working day.‌Delivery speed also relies on which service you paid for. Royal Mail says First Class is delivered by the next working day (including Saturdays), while Second Class typically takes two to three working days .‌Posties can make drop-offs as early as 7am or