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
Register to vote Register by 18 June to vote in the General Election on 4 July.
The SSRO has released its latest quarterly publication on key statistics relating to qualifying defence contracts (QDCs) and qualifying sub-contracts (QSCs).
The SSRO is empowered by the Defence Reform Act 2014 to determine how the regulatory framework for non-competed defence contracts should be applied in certain cases. In March 2023, the SSRO was asked by a defence contractor …
This newsletter provides an update on our work, plans and priorities.
The Single Source Regulations Office has released its latest quarterly publication on key statistics relating to qualifying defence contracts (QDCs) and qualifying sub-contracts (QSCs).
Data on gifts and hospitality received and provided.
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 report presents the SSRO's review of compliance with reporting requirements, by defence contractors, under the regulatory framework for single source defence contracts.
A party seeking an opinion or determination from the SSRO may find it helpful to complete this submission template and return it to referrals@ssro.gov.uk.
Data on gifts and hospitality received and provided
This guidance below has been superseded and is for reference purposes only.
SSRO annual report and accounts for the year ending 31 March 2023
Minutes from the 24 January 2024 Extraordinary Board meeting
Standards to be used by contractors and MOD, in contracts where lack of competition could impact on the value for money to the UK taxpayer.
The Single Source Regulations Office (SSRO) has published new guidance on how companies and the Ministry of Defence should calculate the profit allowed on single source contracts.
The SSRO has launched three public consultations.
This page provides guidance for anyone who wants to request information from the SSRO.
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).