4PX delivered my first Rep order very quickly. It took just 8-days from shipment notification to delivery at my UK address. The package actually took just 3-days to reach the UK before being handed over to UK Royal Mail, who took 5-days to move it from one side of London to the other. I was very happy with 4PX service and tracking-updates.
My 4PX Tracking info
2020-05-08 Shipment confirmation received from PT including tracking info.
2020-05-08 02:20 Baiyun,Guangzhou,China / Shipment arrived at facility and measured.
2020-05-08 02:20 Baiyun,Guangzhou,China / 4PX picked up shipment.
2020-05-08 23:25 4PX / Item will be despatched; as advised by Posting customer.
2020-05-09 05:16 Baiyun,Guangzhou,China / Depart from facility to service provider.
2020-05-09 19:20 HONGKONG / Arrived at Hong Kong hub.
2020-05-10 10:29 HKG / Hand over to airline.
2020-05-10 23:49 HKG / shipment departed from airport of origin country.
2020-05-11 13:57 LHR / Arrival of goods at destination airport.
2020-05-11 13:57 LHR / Arrived at the destination airport.
2020-05-12 14:22 GBLONA / Arrive at the destination distribution center.
2020-05-13 10:11 GBLONA / In transit, it's progressing through Post network
2020-05-13 21:32 South West DC / Item scanned on its journey.
2020-05-14 06:52 Item has been included in a Royal Mail Sales Order
2020-05-14 20:12 Romford MC / Item scanned on its journey
2020-05-15 02:01 Romford DO / Item sorted
2020-05-16 10:01 Delivered
My second order has just been shipped via DHL. I wonder whether they'll be as fast as 4PX.