Guidance
Specification codes: guide to the data submission process
Guide to the submission process.
Applies to England
Documents
Details
Guide to the submission process.
Updates to this page
Published 19 March 2021
Last updated 21 September 2026
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Updated the document template and clarified aspects of the text. No changes to requirements.
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Added a new HTML attachment as part of the retrospective accessibility project.
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Specification codes: guide to the data submission process document updated.
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Updated the Specification codes guide to the data submission process pdf
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First published.