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(Alliance News) - Wizz Air Holdings PLC has been slammed by UK's aviation regulator for "unacceptable" behaviour as its passengers are far more likely to make escalated complaints than those of other airlines.
The Civil Aviation Authority said it has "significant concerns" about the Hungarian airline, which is also delaying paying money owed to passengers.
Some 811 grievances per million Wizz Air passengers on UK flights were brought to independent bodies between July and September.
With the exception of Royal Brunei Airlines Sdn Bhd which had 555 escalated complaints per million passengers, the rates for all other airlines were fewer than half of Wizz Air's.
Escalated complaint rates per million passengers at other airlines included easyJet PLC at 245, Ryanair Holdings PLC at 235 and International Consolidated Airlines Group SA's British Airways at 166.
The figures relate to complaints taken to either Alternative Dispute Resolution, or ADR, schemes or the CAA by passengers unhappy with an airline's response to their initial report of a problem.
Many airlines and airports are members of ADR bodies, which are independent third parties that consider facts and make binding decisions.
CAA Head of Consumer Policy & Enforcement Anna Bowles said passengers have "every right" to expect their complaints and claims to be resolved "quickly and efficiently", and to be "treated fairly" by airlines.
Wizz Air's delays in processing and paying claims, combined with the "large number" of county court judgments made against it, has "raised significant concerns for the CAA", she explained.
Bowles went on: "We have made it clear to Wizz Air that its behaviour is unacceptable and that we expect overdue complaints and claims to be resolved in advance of Christmas.
"We understand the payment of county court judgments may continue into January, but we are encouraging Wizz Air to ensure that the payment of these is also prioritised.
"We will continue to monitor the situation."
She added the CAA "won't hesitate to take further action" where it has evidence that an airline is "letting passengers down".
Wizz Air said in a statement: "We are deeply sorry for the inconvenience we have caused our customers and we are working hard to put things right and resolve all outstanding claims as quickly as possible.
"The major disruption we navigated last summer meant that we have been dealing with an unprecedented number of claims.
"Despite this, 91% of claims have already been processed.
"We have recently doubled the size of our customer services team and are working continuously to process all outstanding customer claims, Alternative Dispute Resolution claims and settle all county court judgments."
It added that customers pursuing claims should check the spam folders of their email accounts for messages from the airline as "this has held up settlement being made in a number of cases".
Wizz Air operates short-haul flights from 10 UK airports including Belfast International, Cardiff, Edinburgh, Gatwick and Luton.
Analysis by the PA news agency published in August found that it was the worst airline for flight delays from UK airports last year.
The carrier's UK departures were an average of 14 minutes and 24 seconds behind schedule in 2021.
Wizz Air shares fell 4.6% to 2,141.00 pence each on Friday afternoon in London.
By Neil Lancefield, PA Transport Correspondent
Press Association: Finance
source: PA
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