- Part 1 defines products, UK consumer scope, economic operators, statements, investigations, corrective action, records, notices, penalties, and appeals.
PSTI
UK PSTI Act
Decide UK PSTI product scope, actor duties, the three security requirements, statement routes, record periods, and OPSS response steps.
- Royal Assent
- In force
- Mandatory controls
- Statement retention, whichever is longer
Understand UK PSTI Act
Decide whether a product supplied to UK consumers is a , identify the manufacturer, importer, and distributor duties, then implement the three security requirements and the statement-of-compliance process.
The Act creates the product-security framework; the 2023 Regulations specify the current password, vulnerability-reporting, support-period, exception, and statement requirements. The 2025 amendments changed vehicle exceptions and added limited deemed-compliance routes, so use the current rules rather than treating the 2022 Act alone as the complete duty set.
Implementation focus
Scope and categories
Start with sections 4-6 and 54-55 of the Act, Schedule 3 to the 2023 Regulations as amended, intended consumer use, UK supply history, and role allocation.
Mandatory controls
Implement the three mandatory requirements: no universal default or easily guessable passwords, vulnerability disclosure information, and published information.
Statements and enforcement
Use the ordinary and accompaniment route or document every condition of an applicable Schedule 2A route. Retain statements for the longer of 10 years from issue or the , and keep an OPSS response file ready.
Core PSTI decisions
- 1
Product scope
Test internet or network connectivity and the current exceptions. Then apply section 54: the product must meet the UK consumer route or the identical-product business-supply route, including the prior-supply, return, reconditioning, and installation rules.
- 2
Role and evidence
Classify each legal entity as manufacturer, importer, distributor, or authorised representative for the exact product and route. Own-brand and white-label supply can change the role.
- 3
Security implementation
Build release evidence for covered password behavior, a public security-reporting route with acknowledgement and status-update timing, and a published minimum update period with an end date.
Key dates for UK product security implementation
Track PSTI milestones and commencement timing so product, legal, and compliance teams can stage controls and documentation with clear ownership.
Move from product scope to documented UK evidence
New to the regime? Start with product scope and your supply-chain role. If scope is already settled, jump to the three security requirements, statement evidence, enforcement, dates, or comparisons.
Start here: scope and roles
Decide whether the product and UK supply route are covered before applying controls.
The three security requirements
Implement the binding password, vulnerability-reporting, and minimum-update-period rules without confusing the wider ETSI baseline with UK law.
- UK PSTI product security requirements
- UK PSTI security requirements in practice
- UK PSTI default password requirements
- UK PSTI password and security update policy requirements
- UK PSTI Act: vulnerability disclosure policy requirements and template
- UK PSTI Product Security Minimum Support Period and Update Transparency Guide
Implementation and evidence
Build release gates, statements, records, disclosure operations, and standards mappings that match the shipped product.
- UK PSTI compliance checklist for product release
- UK PSTI compliance: duties, evidence, and response
- UK PSTI Act statement of compliance: what must the SoC contain?
- UK PSTI Statement of Compliance Evidence Pack
- UK PSTI Statement of Compliance Workflow
- UK PSTI Statement of Compliance Template
- UK PSTI Vulnerability Disclosure Workflow
- UK PSTI Support Period Evidence Workflow
- UK PSTI to ETSI Evidence Mapping
Supply-chain checks and enforcement
Understand stop-supply decisions, compliance-failure escalation, OPSS notices, appeals, and penalties.
Dates and continuing obligations
Separate fixed commencement and amendment dates from product-specific support commitments and enforcement-response deadlines.
Comparisons
See what PSTI shares with ETSI, the EU CRA, and Australia, and which UK duties still need separate evidence.
Focused questions
Use direct answers for recurring scope, control, statement, support-period, and OPSS questions.
Sources
- S.I. 2025/1267 added limited deemed-compliance conditions, including a statement-accompaniment route, from 4 December 2025.
- S.I. 2025/211 corrected the support-period extension wording and added specified vehicle exceptions from 25 February 2025.
- The consolidated Regulations contain the three detailed security requirements, statement content and retention, deemed-compliance conditions, and current exception schedule.
- OPSS and DSIT guidance confirms the 29 April 2024 commencement, covered products and actors, three security requirements, statement accompaniment, and vehicle exceptions.
Next steps
Assess product scope and UK PSTI duties
Document product scope, actor duties, control evidence, statements, and post-release response.
- Assign the assessment to the legal entity, product model, release, and UK route to market.
- Map each applicable duty to an owned task, evidence request, and review checkpoint.
- Use cited research for unresolved scope, timing, and interpretation questions.
- Keep the decision, released-product evidence, statement, and follow-up actions together.
- Open Assessment Autopilot
Create owned tasks, evidence requests, and review checkpoints for UK PSTI scope, security, and supply-chain duties.
- Open Research Copilot
Answer scope, timing, and interpretation questions with cited outputs from the same artifact.
- Review UK PSTI implementation
Review your current process, evidence model, and next implementation steps.