Postman Pat: Special Delivery ServiceSeries 3Episode 20: Postman Pat and the Sorting MachineCBeebiesFirst broadcast: Fri 27th Jan 2017, 07:25 on CBeebiesLatest broadcast: Sun 11th Feb 2024, 07:00 on CBeebiesAvailable for 2 monthsChildren's animation. Pat and Jess are off to Cardiff in the SDS plane to collect a new sorting machine!GenresChildren'sDramaBrandPostman Pat: Special Delivery ServiceSeriesPostman Pat: Special Delivery Service: Series 3 Source: BBC Online