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From Single Source Regulations Office (SSRO)
  • 2021 contract profit rate

    2021/22 baseline profit rate, capital servicing rates and SSRO funding adjustment

    • From: Single Source Regulations Office
    • Updated:
  • 08. User guide for contract costs statement

    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.

    • From: Single Source Regulations Office
    • Updated:
  • Allowable Costs guidance (version 5.1)

    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.

    • From: Single Source Regulations Office
    • Updated:
  • 09. User guide for on-demand contract report

    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.

    • From: Single Source Regulations Office
    • Updated:
  • 13. User guide for qualifying business unit estimated cost analysis report

    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.

    • From: Single Source Regulations Office
    • Updated:
  • 2018 contract profit rate

    2018/19 baseline profit rate, capital servicing rates and SSRO funding adjustment

    • From: Single Source Regulations Office
    • Updated:
  • Single Source Cost Standards (SSCS): statutory guidance on allowable costs January 2015

    The Single Source Cost Standards (SSCS) is a statutory guidance document that contractors and the Ministry of Defence must have regard to when entering into any contract where lack of competition could impact on the value fo…

    • From: Single Source Regulations Office
    • Updated:
  • 04. User guide for quarterly contract report

    This user guide, template and glossary are discontinued since the launch of the new DefCARS on 15 March 2017 and are therefore for reference purposes only.

    • From: Single Source Regulations Office
    • Updated:
  • Baseline profit and capital servicing rates methodology (updated March 2016)

    This paper sets out the SSRO’s methodology which will be used to determine the baseline profit rate and capital servicing rates for recommendation to the Secretary of State in January this year.

    • From: Single Source Regulations Office
    • Updated:
  • 07. User guide for contract completion report

    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.

    • From: Single Source Regulations Office
    • Updated:
  • 02. User guide for contract notification report

    This user guide, template and glossary are discontinued since the launch of the new DefCARS on 15 March 2017 and are therefore for reference purposes only.

    • From: Single Source Regulations Office
    • Updated:
  • Current SSRO engagement plans

    Planned engagement timetable for projects in the SSRO Corporate Plan 2020 – 2023

    • From: Single Source Regulations Office
    • Updated:
  • 2017 contract profit rate

    Single source baseline profit rate, capital servicing rates and funding adjustment methodology 2017/18

    • From: Single Source Regulations Office
    • Updated:
  • 17. User guide for small or medium enterprise (SME) report

    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.

    • From: Single Source Regulations Office
    • Updated:
  • 14. User guide for estimated rates agreement pricing statement

    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.

    • From: Single Source Regulations Office
    • Updated:
  • Q&As from the 4 teach-in sessions on changes to the single source regulatory framework

    Q&As from the 4 teach-in sessions on changes to the single source regulatory framework that the SSRO held for stakeholders : 20 February, 12 March, 10 April, 8 May 2024.

    • From: Single Source Regulations Office
    • Updated:
  • 11. User guide for estimated rates claim report

    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.

    • From: Single Source Regulations Office
    • Updated:
  • Guidance on adjustments to the Baseline Profit Rate 2016

    This is statutory guidance issued by the SSRO under Section 18(1) of the Act. It applies to all qualifying defence contracts and qualifying subcontracts.

    • From: Single Source Regulations Office
    • Updated:
  • Previous DefCARS user guidance for defence contractors

    This guidance below has been superseded and is for reference purposes only.

    • From: Single Source Regulations Office
    • Updated:
  • Compliance and review methodology - January 2020

    The SSRO has published an update to its compliance and review methodology (the methodology).

    • From: Single Source Regulations Office
    • Updated: