Tender

Security and Information Risk Advisor (SIRA) services

SINGLE SOURCE REGULATIONS OFFICE

This public procurement record has 4 releases in its history.

TenderUpdate

18 Feb 2026 at 18:21

TenderUpdate

11 Feb 2026 at 16:37

TenderUpdate

21 Jan 2026 at 16:07

Tender

07 Jan 2026 at 14:44

Summary of the contracting process

The Single Source Regulations Office (SSRO), an independent regulator under the Ministry of Defence in the UK, has initiated a tender for the provision of Security and Information Risk Advisor (SIRA) services. This procurement opportunity falls under the IT services category, specifically consulting, software development, internet, and support. The open competition is set below the threshold, inviting submissions via email prior to the deadline on 11th March 2026 at 12:00 pm. The project is based in London, UK, with a contract period from 26th March 2026 to 25th March 2029, including possible renewal extensions.

This tender presents valuable growth opportunities for businesses specialising in IT security risk advisory, particularly those familiar with government policies and assurance standards. With a contract budget of £120,000 (£144,000 gross), small to medium enterprises (SMEs) are encouraged to apply, given the suitability criteria. The contract will be awarded based on the Most Advantageous Tender, weighing quality at 60% and price at 40%, making it attractive for firms with strong credentials in delivering high-quality security consultancy services. Successful bidders will benefit from the potential for renewal, offering long-term engagement prospects.

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Notice Title

Security and Information Risk Advisor (SIRA) services

Notice Description

The Defence Reform Act 2014 established the Single Source Regulations Office ("SSRO") as an independent regulator of the UK Government's procurement of single source military equipment and services. The SSRO is the custodian of the single source procurement framework and has several functions under the Act and the Single Source Contract Regulations 2014. The SSRO is seeking to appoint a provider of Security and Information Risk Advisor (SIRA) services to deliver expert advice on the management of security and information risk, consistent with the UK Government's information assurance policy and other sector specific guidance, with particular emphasis on the specific requirements of the Single Source Regulations Office as a non-departmental public body sponsored by the Ministry of Defence(MOD). Suppliers should note that the previous tender notice for this opportunity (ocds-h6vhtk-06008b) was withdrawn due to non- inclusion of the associated documents with the notice.

Lot Information

Lot 1

Renewal: Option of up to two extensions of 12 months each at the SSRO's sole discretion.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-060122
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/015002-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Below threshold - open competition
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

72 - IT services: consulting, software development, Internet and support


CPV Codes

72000000 - IT services: consulting, software development, Internet and support

Notice Value(s)

Tender Value
£120,000 £100K-£500K
Lots Value
£120,000 £100K-£500K
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
18 Feb 20264 days ago
Submission Deadline
11 Mar 20263 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
26 Mar 2026 - 25 Mar 2029 3-4 years
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
SINGLE SOURCE REGULATIONS OFFICE
Contact Name
Not specified
Contact Email
procurement@ssro.gov.uk
Contact Phone
Not specified

Buyer Location

Locality
LONDON
Postcode
SW1A 2BQ
Post Town
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
TLI London

Local Authority
Westminster
Electoral Ward
St James's
Westminster Constituency
Cities of London and Westminster

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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