Documents for software suppliers and anyone else interested in past key stage 1 (KS1) assessments data collections.
If you are looking for documents for the current data collection, visit our guide to submitting data for the KS1 assessments data collection.
The documents on this page relate to recently closed KS1 assessments data collections, including:
- the scope of the return
- technical specifications
- what data needed to be submitted to us
You can find documents related to earlier KS1 assessments data collections on the National Archives website. Note: the search function is not available on archived content so please use the filters on the left of each page.