• There are 115,000 postboxes in the UK, located within half a mile of 98 per cent of addresses, making them the single largest small parcel and packet drop-off network in the UK • Royal Mail has launched the new service as the soaring popularity of second-hand fashion marketplaces means more people are sending smaller parcels that fit through a letterbox • This new service allows Royal Mail app users to get their proof of posting receipt in just a couple of clicks, using their phone’s location services to detect which postbox the customer is at (....)