Flexibility Market Prospectus (SPEN_014) Data Quality Checks

This data table provides the detailed data quality assessment scores for the Flexibility Market Prospectus dataset.  The quality assessment was carried out on the 22nd October 2025.  

At SPEN, we are dedicated to sharing high-quality data with our stakeholders and being transparent about its' quality. This is why we openly share the results of our data quality assessments. We collaborate closely with Data Owners to address any identified issues and enhance our overall data quality.  To demonstrate our progress we conduct at a minimum, bi-annual assessments of our data quality - for datasets that are refreshed more frequently than this, please note that the quality assessment may be based on an earlier version of the dataset.  To learn more about our approach to how we assess data quality, visit Data Quality - SP Energy Networks

We welcome feedback and questions from our stakeholders regarding this process. Our Open Data Team is available to answer any enquiries or receive feedback on the assessments. You can contact them via our Open Data mailbox at opendata@spenergynetworks.co.uk.

The first phase of our comprehensive data quality assessment measures the quality of our datasets across three dimensions. Please refer to the data table schema for the definitions of these dimensions.  We are now in the process of expanding our quality assessments to include additional dimensions to provide a more comprehensive evaluation and will update the data tables with the results when available.

Disclaimer

The data quality assessment may not represent the quality of the current dataset that is published on the Open Data Portal.  Please check the date of the latest quality assessment and compare to the 'Modified' date of the corresponding dataset.  The data quality assessments will be updated on either a quarterly or annual basis, dependent on the update frequency of the dataset.  This information can be found in the dataset metadata, within the Information tab.  If you require a more up to date quality assessment, please contact the Open Data Team at opendata@spenergynetworks.co.uk and a member of the team will be in contact.