We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
The Defence Contract Analysis and Reporting System (DefCARS) allows contractors to meet the reporting requirements for contract and supplier reports.
This document provides an overview of the SSRO’s guidance on the regulatory framework for single source defence contracts.
1. Introduction The SSRO plays a key role in supporting the regulatory…
The allowable costs guidance is 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…
Details of how the SSRO supports the MOD and defence contractors.
Guidance on alternative pricing methods which may be applied to single source defence contracts
The Allowable Costs guidance is statutory guidance to which the Ministry of Defence and its contractors must have regard when determining whether costs are Allowable in qualifying defence contracts.
This DPS principles guidance for effectively preparing, understanding and presenting a DPS is discontinued since the publication of Version 2 of the DefCARS Reporting Guidance and System User Guide. The guidance and DPS temp…
Quarterly publication of queries received by the SSRO and the responses.
The SSRO can provide independent and authoritative advice on the application of the regulatory framework to inform contract negotiations or help contracting parties to decide whether to seek an SSRO opinion or determination …
2024/25 baseline profit rate and capital servicing rates
Biographies of referral panel members
The SSRO has published new guidance on the topic of inflation relating to allowable costs, profit, and reporting.
The SSRO has a duty to issue opinions or legally binding determinations in relation to certain matters referred to it by the Ministry of Defence or contractors in qualifying contracts.
2019/20 baseline profit rate, capital servicing rates and SSRO funding adjustment
This user guide, template and glossary are discontinued since the launch of the new DefCARS on 15 March and are therefore for reference purposes only.
2022/23 baseline profit rate, capital servicing rates and SSRO funding adjustment recommendation
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).