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Data matching

Information about data matching.

What is data matching?

This authority is required by law to protect the public funds it administers. It may share information provided to it with other bodies responsible for auditing or administering public funds, or whereby undertaking a public function, in order to prevent and detect fraud.

The Cabinet Office is responsible for carrying out data matching exercises.

Data matching involves comparing computer records held by one body against other computer records held by the same or another body to see how far they match. This is usually personal information. Computerised data matching allows potentially fraudulent claims and payments to be identified. Where a match is found it indicates that there is an inconsistency that requires further investigation. No assumption can be made as to whether there is fraud, error or other explanation until an investigation is carried out. Data is handled in accordance with the council's:

Fair Processing Notice for Data Matching  (pdf 137kb opens in new window) 


We participate in the Cabinet Office’s National Fraud Initiative: a data matching exercise to assist in the prevention and detection of fraud. We are required to provide particular sets of data to the Minister for the Cabinet Office for matching for each exercise. Further details may be found at:

National Fraud Initiative Guidance (external website)


The use of data by the Cabinet Office in a data matching exercise is carried out with statutory authority under Part 6 of the Local Audit and Accountability Act 2014. It does not require the consent of the individuals concerned under the Data Protection Act 1998.

Data matching by the Cabinet Office is subject to a Code of Practice. This may be found at:

Cabinet Office - Code of Data Matching Practice (external website)


Further information on the Cabinet Office’s legal powers and the reasons why it matches particular information may be found at:

National Fraud Initiative Privacy Notice (external website)


For further information on data matching at this authority contact Andy Hardy 

Email: andy.hardy@eastriding.gcsx.gov.uk 

Last Updated: Tuesday, 26 June 2018