Solution Architecture Framework - Version History

As the NHS England Solution Architecture Framework (SAF) evolves, we will release updated versions of the framework. Assessments will be recorded against specific versions, and this page provides a changelog to guide on what has changed since an assessment was last undertaken.

Version	Date	Changes
1.1	19 September 2025	Content and visual tweaks made to this site and assessment template.
1.0	21 May 2025	First published version. Multiple updates based on feedback from earlier draft versions
0.3		Updated and pushed for comments; assessment spreadsheet created.
0.2		Updated and adapted into Confluence
0.1		Initial version

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Updated: 19 September 2025 (SAF Version 1.1)