ADR schemes' performance

Published: 26 January 2024
Last updated: 17 October 2024

Every quarter, Ofcom publishes key performance indicator (KPI) results for the two main alternative dispute resolution (ADR) schemes: the Communication & Internet Services Adjudication Scheme (CISAS) and Communications Ombudsman (previously known as Ombudsman Services).

Performance against KPIs

We publish both schemes’ KPI results on a quarterly basis. This makes sure people have greater awareness of, and can monitor, the schemes’ performance.

Here are the KPIs that we measure and the schemes’ performance for the last four quarters:

Communications Ombudsman

KPI Q4 2023
(Oct – Dec)
Q1 2024
(Jan - Mar)
Q2 2024 
(Apr - Jun)

Q3 2024 
(Jul - Sept)

More than 80% of calls to be answered in less than two minutes 88% 81%** 82%** 85%**
More than 90% of calls to be answered in less than five minutes 98% 97%** 97%** 95%**
100% of written correspondence to be replied to within ten days 100% 100%

100%

100%

More than 90% of case decisions* to be issued within six weeks of the case being accepted 99% 99%** 99%** 99%**
Less than 1% of case decisions* to be issued later than eight weeks after the case has been accepted <1% <1% <1% <1%

CISAS

KPI Q4 2023
(Oct – Dec)
Q1 2024
(Jan – Mar)
Q2 2024 
(Apr - Jun)
Q3 2024
(Jul - Sept)
More than 80% of calls to be answered in less than two minutes 99% 99% 99% 99%
More than 90% of calls to be answered in less than five minutes 100% 100% 100% 100%
100% of written correspondence to be replied to within ten days 100% 100% 100% 100%
More than 90% of case decisions* to be issued within six weeks of the case being accepted 97% 99%** 99%** 99%**
Less than 1% of case decisions* to be issued later than eight weeks after the case has been accepted <1% <1% <1% <1%

It should be noted that due to the Schemes’ differing processes, the decisions issued for CISAS represent their final decision whereas, for OS, it represents the point at which an initial decision is issued.   

** Rounded up to the nearest whole percentage. 

Our approval of ADR scheme providers

Under the Alternative Dispute Resolution for Consumer Disputes (Competent Authorities and Information) Regulations 2015, ADR bodies must meet certain requirements in order to be certified by competent authorities.

Ofcom is the competent authority for the UK communications and postal sectors. Every two years, we must assess whether ADR schemes still meet the requirements of the regulations.

In April 2024, we found that these three ADR providers continued to meet these requirements:

  • Communications Ombudsman
  • Centre for Effective Dispute Resolution (CEDR), providing CISAS and POSTRS
  • Consumer Dispute Resolution Limited (CDRL)

We will continue to monitor these providers. A full list of approved ADR scheme providers is available on the Chartered Trading Standards Institute (CTSI) website.

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