Baggage irregularity report

A baggage irregularity report records what went wrong at arrival.

A baggage irregularity report is the operational record created when checked baggage is delayed, damaged or otherwise mishandled. The commonly used name is Property Irregularity Report, shortened to PIR.

Use your airline’s service, not a universal login. BagBack cannot look up your bag; keep your reference and surname private.

Reviewed 7 September 2026

01

The report gives the baggage problem a case record

The airline, airport baggage agent or ground handler records the journey and the type of problem. For a delayed bag, the record supports tracing and return. For damage or missing contents, it provides contemporaneous evidence that the problem was reported.

Airlines may create the record at an arrivals desk or through an approved self-service form. Reporting windows and eligible airports differ, so follow the operating airline's current instructions immediately.

02

A useful report contains specific, checkable facts

  • Passenger and contact details, including the delivery address.
  • Flight date, route and operating airline.
  • Bag-tag number and number of checked items affected.
  • Bag type, colour, brand, size and distinguishing marks.
  • For damage, a description of the condition and photographs where accepted.

03

The report reference is not the same as the bag tag

The file reference identifies the irregularity report. The baggage tag identifies the checked item accepted for carriage. The booking reference identifies the reservation. Keep all three because the airline may use them for different parts of tracing and claiming.

04

A report is evidence, not automatic compensation

The UK Civil Aviation Authority tells passengers to report baggage problems at the airport and keep the PIR, then contact the airline in writing within the applicable deadline. Creating the report therefore does not guarantee acceptance or payment of a claim.

For delay, keep itemised receipts for necessary purchases. For damage, keep photographs and repair evidence. For loss, prepare an item-by-item inventory with age and proof of value.

05

A mishandled checked bag is not airport lost property

If an item was left in the terminal, at security or on the aircraft, the airline or airport may direct you to a separate lost-property service. A PIR is primarily for checked baggage that was accepted for carriage and then delayed, damaged or lost.

BagBack can explain these routes but cannot create a report or view an existing airline record.

Common questions

What passengers ask next.

Is a baggage irregularity report the same as a PIR?

PIR means Property Irregularity Report and is the common name for the report created for delayed, lost or damaged checked baggage.

Do I need a PIR to claim?

Airlines commonly ask for the PIR or written report confirmation as evidence. You must normally submit a separate claim with the documents and costs requested by the airline.

Should I report delayed baggage before leaving the airport?

Yes, when possible. Go to the airline or baggage handler in arrivals, or use the airline's approved online process if it offers one for your airport and journey.

What if the PIR contains a mistake?

Ask for it to be corrected immediately or use the airline's official manage-report or contact route. Delivery address, flight, bag tag and description errors can affect follow-up.

Can BagBack create a report?

No. Only the responsible airline or its authorised handler can create and manage the operational baggage record.