Top suppliers
Top suppliers to SINGLE SOURCE REGULATIONS OFFICE
Top-five suppliers hold 95% of contract value — a concentrated market.
Procurement categories
What SINGLE SOURCE REGULATIONS OFFICE buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
487279Recent contracts
Latest SINGLE SOURCE REGULATIONS OFFICE contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
AI Readiness
Reed Talent Solutions Limited (trading as Consultancy+) · 2025-03-19
Website re-design, development and maintenance
Thornacre Engineering Limited · 2025-02-27
£36K
Web App
Burendo Limited · 2025-01-31
Stakeholder Survey 2025
SAVANTA GROUP LIMITED · 2025-01-28
£29K
Bloomberg Data System
Bloomberg L.P. · 2024-05-22
£60K
Orbis Data System
Moody's Analytics UK Limited · 2024-05-13
£301K
Outsourced Support Services
Anderson Anderson Brown LLP · 2024-03-08
£647K
Digital Board Software - Tender Exercise - Revised Documentation
ADMINCONTROL AS · 2024-02-07
£34K
Security and Information Risk Advisor (SIRA) services
HEX SECURITY LIMITED · 2023-12-20
£53K
IT Managed Service and a Security Operations Centre for the SSRO's technology and systems estate (the ITMS/SOC Service)
BRAMBLE HUB LIMITED · 2023-01-25
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Pipeline
Contracts expiring in the next 12 months
When these contracts end, SINGLE SOURCE REGULATIONS OFFICE typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Digital Board Software - Tender Exercise - Revised Documentation
Expires: 2027-03-04
£34K
IT Managed Service and a Security Operations Centre for the SSRO's technology and systems estate (the ITMS/SOC Service)
Expires: 2027-03-24
Website re-design, development and maintenance
Expires: 2027-03-31
£36K
Microsoft licensing and cloud services
Expires: 2027-03-31
Market analysis
Bidding into SINGLE SOURCE REGULATIONS OFFICE — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
56%
Awards to SMEs
95%
Top-5 supplier share
15%
Framework call-offs
—
Awards to social enterprises
Around 56% of SINGLE SOURCE REGULATIONS OFFICE’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to SINGLE SOURCE REGULATIONS OFFICE
How much does SINGLE SOURCE REGULATIONS OFFICE spend on procurement?
SINGLE SOURCE REGULATIONS OFFICE awarded 9 contracts totalling £1.2M between 2023-09-15 and 2026-09-15, working with 9 unique suppliers. Average contract value is £166K.
Who are SINGLE SOURCE REGULATIONS OFFICE's top suppliers?
The largest suppliers to SINGLE SOURCE REGULATIONS OFFICE by total award value are Anderson Anderson Brown LLP, Moody's Analytics UK Limited, Bloomberg L.P.. The top five suppliers together hold 95% of contract value.
What does SINGLE SOURCE REGULATIONS OFFICE buy from suppliers?
SINGLE SOURCE REGULATIONS OFFICE's procurement is concentrated in software package and information systems, it services: consulting, software development, internet and support, business services: law, marketing, consulting, recruitment, printing and security, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for SINGLE SOURCE REGULATIONS OFFICE contracts?
SINGLE SOURCE REGULATIONS OFFICE publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
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Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is SINGLE SOURCE REGULATIONS OFFICE's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-09-15
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.