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Improving access to psychological therapies data set reports

Improving Access to Psychological Therapies (IAPT) is an NHS programme in England that offers interventions approved by the National Institute for Health and Care Excellence (NICE) for treating people with depression or anxiety.

The IAPT programme is supported by a regular return of data generated by providers of IAPT services in delivering those services to patients. These data are received by NHS Digital and released as statistical publications covering activity, waiting times and patient outcomes such as recovery. Further information can be found in the supporting documents section below.

IAPT reports


Please follow the links below to access our monthly and annual publication series. Reports on the Integrated Services and Employment Adviser in IAPT pilots can be found within monthly publications.

IAPT version 2.0

Supporting documents

IAPT dataset version 2.0 is now live. The below documents refer specifically to Official Statistics released from 14 January 2021 onwards:

IAPT data quality notes

IAPT Data Quality (DQ) notes contain details of all known DQ issues that impact on the IAPT dataset. We recommend that users refer to this document in conjunction with statistical publications to gain a full understanding of the quality of the IAPT data.

IAPT version 1.5 Supporting documents

These resources relate specifically to publications prior to January 2021, which used version 1.5 of the dataset.

Methodological change papers


Further information

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Last edited: 8 April 2021 3:42 pm