Artifact GuideUKTransfer Workflow

UK GDPR Transfer Workflow

Map the first, then use Article 45A approval regulations, an Article 46 safeguard with the required , or a specific Article 49 derogation.

Use this guide for implementation planning, not as a substitute for checking the consolidated UK GDPR, applicable Data Protection Act 2018 provisions, current ICO guidance, contracts, and the facts of the processing.

Author
Sorena AI
Published
May 9, 2026
Updated
Oct 15, 2026
Overview

Use this workflow for a where a UK GDPR controller or processor makes personal data accessible to a separate organisation outside the UK. Map exporter, importer, roles, destination, onward access and transfer direction; then apply Article 44A in order: approval regulations under Article 45A, an Article 46 safeguard, or a specific Article 49 derogation, subject to any Article 49A restriction.

Section 1

Which transfer route applies to the data flow?

Confirm that UK GDPR-covered processing sends or makes personal data accessible to a separate recipient in a third country or international organisation. Map remote access, cloud hosting, support, group-company disclosure, processor and subprocessor chains, and onward transfers. A transfer within the same legal entity may fall outside this definition, but the overseas processing still needs UK GDPR security and accountability controls.

Do not classify a flow from geography alone. A UK employee remotely viewing data on the same UK controller's overseas system may remain an internal movement, while support access by a separate overseas vendor can be a even when no file is downloaded. A disclosure to another company in the same group is still between separate legal persons and can be restricted.

Apply Article 44A in order. First check whether current Article 45A approval regulations cover the destination, recipient, data, and transfer. An approval can be limited: for example, the UK-US data bridge covers eligible US organisations participating in the UK Extension to the EU-US Data Privacy Framework, not every US recipient. Keep evidence of current participation and that the data falls within scope.

If approval regulations do not cover the flow, use an Article 46 safeguard and complete the required . If neither route applies, use Article 49 only where the facts meet a listed specific situation and no Article 49A restriction blocks the transfer. Consent must be explicit and informed of transfer risks; contract and public-interest routes have necessity tests; and the compelling-legitimate-interests route has additional limits and notification requirements. A derogation is not a standing vendor-transfer mechanism merely because the transfer is convenient.

  • Map exporter, importer, controller and processor roles, destination, data and people, purpose, frequency, access method, retention, security, and onward recipients.
  • For Article 45A, keep the applicable regulations and evidence that the transfer stays within their scope and any conditions.
  • For Article 46, select a valid safeguard, such as the UK IDTA, UK Addendum to the European Commission's 4 June 2021 SCCs, approved binding corporate rules, an approved code or certification with binding commitments, or another safeguard listed in Article 46.
  • Acting reasonably and proportionately, assess whether the safeguard and any other measures leave protection after transfer not materially lower than UK protection.
  • For Article 49, record the exact derogation and necessity facts. Do not use consent, contract necessity, legal claims, or compelling legitimate interests as a standing substitute for an available safeguard.
  • Update notices, processor authorisations, Article 30 records, contracts, security controls, and review triggers before the transfer begins.
  • Set one of four explicit outcomes: not a ; covered by identified Article 45A regulations; approved under a named Article 46 safeguard after the ; or permitted for the recorded event under a specific Article 49 derogation. Escalate or stop where no route is established.
Section 2

What should the transfer record contain?

The record must connect the actual data flow to one lawful Chapter V route. A contract name alone is not enough: show the parties and signatures, covered transfers, assessment, measures, operating evidence, assumptions, and review owner.

  • Flow: exporter, importer, roles, destinations, systems, remote access, purposes, data categories and volume, people, frequency, retention, subprocessors, and onward transfers.
  • Route: applicable Article 45A regulations and scope evidence, Article 46 safeguard and execution details, or exact Article 49 derogation, necessity analysis, limits, and required notifications.
  • Assessment: relevant destination laws and practices, contractual enforceability, importer capabilities, access risks, past requests where reliable, technical and organisational measures, and the Article 46 conclusion.
  • Controls: encryption and key control, minimisation, access restrictions, transparency, challenge and notice commitments, audit rights, incident response, deletion, and onward-transfer conditions.
  • Governance: owner, reviewer, approvals, Article 30 and notice updates, assumptions, evidence location, change triggers, and next review.
Section 3

When must the transfer decision be reopened?

Review when approval regulations, recipient eligibility, the chosen safeguard, destination law or practice, importer ownership, subprocessor chain, data categories, volume, purpose, access method, security, or evidence changes. A fixed review date does not replace event-driven monitoring.

  • Verify that the live data flow and onward-transfer chain match the approved record.
  • Confirm signed instruments, referenced security measures, and approval evidence remain in force.
  • Reapply the Article 46 after a material change and suspend or redesign the transfer if the test is no longer met.
  • Record the decision and remedial action when monitoring identifies government-access, importer, security, or enforceability changes.
Primary sources

References and citations

legislation.gov.uk3 citations
Referenced sections
  • Binding source for the restricted-transfer route order, approval regulations, safeguards, Article 46 data protection test, derogations, and public-interest restrictions.
  • Binding source for the fields needed to establish the transfer route and document Article 46 or Article 49 decisions.
  • Binding source for checking whether the approved route and Article 46 data protection test remain satisfied after a material change.
legislation.gov.uk
Referenced sections
  • Articles 44A-49A provide the current route order, transfer safeguards, derogations and restrictions.
assets.publishing.service.gov.uk
Referenced sections
  • GOV.UK manual guidance for recording adequacy-assessment information that can inform international-transfer governance records.
gov.uk
Referenced sections
  • GOV.UK explainer for documenting UK-US data bridge eligibility and protection-level assumptions in transfer workflows.
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