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Departments, agencies and public bodies
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Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
This collection groups together all the documents relating to the Single Source Cost Standards: Statutory Guidance on Allowable Costs
2025/26 baseline profit rate, capital servicing rates and government owned contractor rate
This collection brings together the baseline and contract profit rate documents published from January 2015.
Statutory guidance to which the Ministry of Defence and its contractors must have regard when determining whether costs are allowable in qualifying defence contracts.
The SSRO’s guidance on adjustments to the baseline profit rate is statutory guidance to which the Ministry of Defence and its contractors must have regard when determining the contract profit rate for qualifying defence cont…
This page groups together the SSRO's consultations.
Members' Register of Interests (Does not include Membership of Professional Bodies)
Guidance on the final price adjustment, when it should be used and the methodology for calculating the adjustment.
Where to find information about the regulatory framework and the role of the SSRO
The SSRO has released its latest quarterly publication on key statistics relating to qualifying defence contracts (QDCs) and qualifying sub-contracts (QSCs).
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