The SSRO invites views on how its guidance could be improved, expanded or better structured to support the effective and consistent application of the single source regulatory framework. The call for input is open now.
The regulatory framework for single source defence contracts governs some of the UK’s most strategically significant defence contracts. Since 2015, the single source regulatory framework has applied to contracts worth £140.1 billion. The SSRO aims through its work to ensure that this spending delivers value for money for the taxpayer and fair and reasonable prices for contractors.
Clear, accessible guidance helps contractors and the MOD understand how the framework operates in practice and supports more consistent decision-making in defence procurement.
The SSRO has been working to review and strengthen its guidance in response to legislative changes; stakeholder feedback; and practical experience of how the regulatory framework is applied. This review forms part of the SSRO’s commitment to effectively supporting both existing and new entrants to the regulatory framework, by ensuring the SSRO guidance remains clear, relevant and easy to use. The SSRO aims to improve understanding of regulatory requirements, reduce uncertainty and support efficient defence procurement outcomes.
This call for input focuses on three core areas of the regulatory framework:
- Part 1 – General: definitions, scope-setting concepts, core interpretive fundamentals.
- Part 2 – Qualifying defence contracts: which contracts fall into the regime and under what conditions.
- Part 3 – Pricing of contracts: how those contracts are priced including allowable costs, profit rates and adjustments.
The call for input is open from 05 Aug 2026 to 30 Oct 2026. View the call for input and submit a response.