What is On-Board Courier (OBC)?
An On-Board Courier personally accompanies a small critical consignment on a scheduled passenger flight.
The term should be defined consistently in the quotation, transport order and operating instructions. A shared meaning allows the customer, carrier, driver and consignee to understand the required service, data and evidence.
| Aspect | What to know |
|---|---|
| Core meaning | Personally accompanied |
| Operational use | For critical small shipments |
| Control point | Flight and customs restrictions |
| Key caution | Direct handover evidence |
How does it work in practice?
The courier maintains custody through check-in, connection, customs formalities and direct handover to the consignee.
Addresses, contacts, dimensions, weight, time windows, handling needs and documentary requirements are confirmed before collection. Changes are recorded and communicated to every party affected by them.
Decisions, exceptions and reference numbers should be recorded in the transport order or relevant system. This creates a clear audit trail of the information available and the actions taken by each party.
Key points to check
- Personally accompanied
- For critical small shipments
- Flight and customs restrictions
- Direct handover evidence
Always check current contract terms and official guidance as the correct application may vary by vehicle, goods, route, port, customer role or selected customs procedure.
Why does it matter for urgent transport?
For urgent consignments, clear information prevents the wrong vehicle, avoidable calls and failed delivery attempts. The instructions must be immediately usable by the traffic planner and driver.
Good preparation prevents a fast vehicle movement from being delayed by missing documents, unsuitable equipment, incorrect classification or denied access at the collection, border or delivery point.
Frequently asked questions
What is On-Board Courier (OBC) used for?
An On-Board Courier personally accompanies a small critical consignment on a scheduled passenger flight. The courier maintains custody through check-in, connection, customs formalities and direct handover to the consignee.
Is On-Board Courier (OBC) mandatory?
The requirement may arise from law, contract or the operational circumstances. The agreed scope should always be recorded in writing.
What should be checked before transport?
Confirm the parties, goods, documents, reference validity and requirements along the actual route. Where the rule is regulatory, use the latest guidance from the competent UK authority.
Sources: GOV.UK – Transporting goods and UNECE – CMR Convention. Editorial review: 13 August 2026.