Digital Outcomes and Specialists (DOS) Replacement for Suppliers
Digital Outcomes and Specialists (DOS) was the CCS framework that let public buyers procure digital, technology and user-research services from pre-approved suppliers via competitions on the Digital Marketplace. DOS has been replaced by successor arrangements — including elements within Digital Marketplace evolutions and related CCS frameworks. Suppliers who built pipeline on DOS must now understand where those opportunities appear in 2026. This guide explains the transition and how to position for digital services public-sector work.
Put this into practice
Digital services opportunities still flow — the vehicles changed. TenderLedger tracks CCS-related notices and digital-sector awards.
Why this matters commercially
Suppliers relying on DOS pipeline need to know where work now appears.
Framework transitions create windows for new entrants previously locked out.
Call-off mechanics may differ from classic DOS competitions.
Central government digital transformation spend remains substantial.
Competitor incumbents may not have applied to successor vehicles yet.
How suppliers usually do this manually
Assuming DOS still exists and waiting for Digital Marketplace invitations.
Missing CCS framework refresh announcements.
No monitoring of Find a Tender for digital services CPVs.
Ignoring related frameworks that now carry some DOS-style work.
Letting Digital Marketplace profiles go stale.
Signals worth tracking
CCS announcements on GOV.UK about framework replacements.
Digital Marketplace service categories and application windows.
Find a Tender notices citing CCS framework lots for digital/technology.
Buyer requirement documents referencing successor vehicles.
Award notices showing which suppliers won under new arrangements.
Common mistakes to avoid
Treating successor frameworks as identical to DOS without reading the rules.
Missing application windows for new frameworks.
Not updating service descriptions to match new lot structures.
Assuming central government is the only buyer — local/NHS use these too.
Ignoring pricing and commercial model changes in new terms.
How TenderLedger supports this workflow
TenderLedger monitors CCS-related opportunities and digital-sector awards.
Framework refresh tracking helps you spot application windows.
Buyer intelligence shows which authorities use digital frameworks heavily.
Renewal signals flag when existing call-offs may re-compete.
Summaries accelerate triage of complex framework opportunity packs.
Example in practice
A digital agency missed the DOS closure, scrambled to apply to a successor framework, and lost six months of pipeline — now they diary CCS refresh cycles.
A consultancy used the framework transition to enter a lot they were previously locked out of, winning their first central-government digital contract.
Practical workflow
Bookmark CCS framework pages and Digital Marketplace supplier guidance.
Check for open application rounds on successor frameworks quarterly.
Update your Digital Marketplace profile and services if still active.
Set Find a Tender alerts for digital/IT CPV codes and CCS framework references.
Track award notices to see who wins and under which vehicle.
Why teams trust TenderLedger
- - Built for UK public procurement suppliers and bid teams
- - Uses official sources including Find a Tender and Contracts Finder
- - Designed for qualification, not just notice volume
About this data
TenderLedger aggregates UK public procurement signals from official sources including Find a Tender (FTS) and Contracts Finder. We combine notice metadata, contracting authorities, and award history into a consistent opportunity view for suppliers.
For these pages, we structure insights using procurement patterns commonly visible in award notices, framework call-offs, and DPS activity. The examples below are designed to mirror how supplier teams qualify bids day-to-day.
Author: TenderLedger Research Team
Last updated: 21 September 2026
FAQs
Is DOS still running?
No. DOS has been replaced by successor arrangements. Check CCS and Digital Marketplace for current vehicles.
Where do digital services opportunities appear now?
On the Digital Marketplace (if still active for certain services), through CCS frameworks, and on Find a Tender for direct or framework-based competitions.
How do I apply to successor frameworks?
Monitor CCS announcements for application windows. Applications typically involve evidence of capability, pricing and compliance documentation.
Do I need to be on a framework to bid?
For framework call-offs, yes. Open tenders outside frameworks may be available — check each notice.
What services were covered by DOS?
Digital outcomes (projects), digital specialists (individual roles), and user research. Similar categories continue under successor vehicles.
Related pages
Suggested next reads
For a practical starting point, read UK contract renewal playbook and Find contracts likely to re-tender soon. Then compare Public procurement intelligence platform and Contract award tracking for a pipeline view. Finally, see Healthcare procurement intelligence for sector examples and qualification signals.
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