Modern Slavery Statement and Government Procurement in the UK
UK suppliers with turnover above £36 million must publish an annual modern slavery statement — and government buyers routinely ask all bidders about supply-chain labour practices regardless of size. Qualification means confirming your statement is current, addresses mandatory topics, and aligns with ITT due-diligence questions before bid submission.
Put this into practice
Use TenderLedger to find, qualify and win UK public sector contracts with buyer context, award history and renewal signals.
Why this matters commercially
Non-compliance with statement duties damages reputation and can exclude suppliers from ethical procurement scoring.
Construction, facilities and manufacturing face deeper supply-chain scrutiny in public tenders.
Buyers link modern slavery responses to contract KPIs and audit rights post-award.
SMEs in supply chains must answer prime contractor due-diligence even below the turnover threshold.
How suppliers usually do this manually
Legal publishes a generic statement once a year — bid teams reuse without tailoring to contract risk.
Subcontractor labour practices not mapped to ITT modern slavery questionnaires.
No owner for annual statement update before financial year-end deadline.
Pass/fail questions answered 'yes' without evidence of policies or training.
Signals worth tracking
ITT includes modern slavery or ethical employment pass/fail schedules.
Buyer references Procurement Policy Note on tackling modern slavery in supply chains.
High-risk sectors — construction, cleaning, textiles, agriculture — trigger enhanced questions.
Framework terms require annual confirmation of statement status and supply-chain audits.
Social value or EDI sections cross-reference ethical sourcing commitments.
Common mistakes to avoid
Statement URL broken or not updated within statutory deadline.
Statement missing mandatory content areas after 2015 Act amendments.
Prime contractor cannot evidence subcontractor due diligence when challenged.
Copy-paste policies with no reference to UK contract delivery geography.
Treating modern slavery as legal-only — bid team unaware of tender questions.
How TenderLedger supports this workflow
TenderLedger helps teams spot ethical and compliance-heavy buyers early in qualification.
Sector and buyer patterns show where modern slavery questions are standard on awards.
Qualification reduces last-minute compliance scrambles on labour and supply-chain topics.
Pipeline focus on buyers matching your ethical credentials and evidence depth.
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: 01 June 2026
FAQs
What turnover triggers a modern slavery statement?
UK organisations with turnover of £36 million or more must publish an annual statement on their website.
Do SMEs need a statement to bid on government work?
Not legally unless above the threshold — but ITTs often ask all suppliers about policies and supply-chain practices.
When is the statement deadline?
Within six months of financial year-end. Buyers may check currency at tender submission.
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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