If you have never sent a parcel through a courier before, the process can seem opaque. You hand over a box and it arrives somewhere else — but what happens in between? Understanding how courier networks work helps you pack correctly, book the right service, and know what to do if something goes wrong.
How a Courier Network Works
Modern courier networks are hub-and-spoke systems. When a driver collects your parcel, it goes to a local depot — the spoke. From the local depot, it is transported (usually overnight) to a regional or national hub — a large sorting facility that processes thousands of parcels per hour using automated conveyor belts and barcode scanners. At the hub, your parcel is sorted by destination and loaded onto a vehicle bound for the destination region. It arrives at the destination depot — another spoke — and is sorted onto a local delivery vehicle for final delivery.
What Happens at the Sorting Facility
Sorting facilities are largely automated. Parcels move along conveyor belts and are scanned by overhead cameras and barcode readers at multiple points. Automated diverters route each parcel to the correct outbound chute based on its destination sort code. This is why your shipping label's barcode must be printed clearly and lie flat — it is scanned by machine, not read by a human.
Transit Time vs. Delivery Time
Transit time is the number of business days a carrier quotes for a shipment to move from collection to delivery. Delivery time includes transit time plus any delays — customs processing for international shipments, failed delivery attempts, bad weather, or high-volume periods like Christmas. Transit time is the carrier's target; delivery time is when the parcel actually arrives.
Key Terms Explained
Booking confirmation: the reference number generated when you pay for a shipment. Tracking number: the code used to follow your parcel's journey. Proof of delivery (POD): a record showing the parcel was delivered, including timestamp and recipient signature. Consignment note: a document that travels with the parcel listing sender, recipient, and goods description. Waybill: another name for the shipping label, particularly used for international airfreight.
What to Do If Your Parcel Is Delayed
Check the tracking page first. Most delays are visible in the tracking timeline — a missed scan at a hub, a customs hold notification, or a failed delivery attempt. If tracking shows no update for more than 72 hours, contact Cargosender with your booking reference. We will raise a trace with the carrier, which typically produces a status update within 24 to 48 hours.
What to Do If Your Parcel Arrives Damaged
If a parcel arrives damaged, photograph the damaged box and the damaged contents before moving anything. Note the damage on the delivery receipt if the driver is present. Contact Cargosender with your order number and photographs within 24 hours of delivery. Claims submitted promptly with photographic evidence have significantly higher success rates than those submitted days later.
