United Kingdom · Identity

Data Use and Access Act 2025: digital verification services and data protection changes

The Data (Use and Access) Act 2025 put the UK's digital identity trust framework and register on a statutory footing from 1 December 2025, and changed UK GDPR from 5 February 2026. Both matter to firms that verify identity for AML.

In brief
  • Most of Part 2 of the Data (Use and Access) Act 2025 came into force on 1 December 2025, creating a statutory register of certified digital verification services (DVS).
  • Certification against the UK digital verification services trust framework is optional, but only certified services can join the register.
  • HM Treasury and DSIT guidance from 26 February 2026 says firms can verify individuals for the Money Laundering Regulations using a certified and registered DVS, and that unregistered services cannot reliably be deemed suitable.
  • The Act amends UK GDPR, the DPA 2018 and PECR; most changes started on 5 February 2026 and a complaints duty on 19 June 2026.

United Kingdom · Identity · DSIT (Office for Digital Identities and Attributes) for digital verification services; ICO for data protection · Reviewed 5 Nov 2026

Industries: All industries

What it is

What it is

The Data (Use and Access) Act 2025 (DUAA) received Royal Assent on 19 June 2025. Its eight Parts cover smart data, digital verification services, the National Underground Asset Register, births and deaths registers, data protection and the new Information Commission.

For identity checks, Part 2 is the key change. Since 2020 the government ran a pilot trust framework and a non-statutory list of certified providers. SI 2025/1213 brought most of Part 2 into force on 1 December 2025, when the statutory DVS register replaced the old list. Sections 45 to 48, an information gateway for public authorities to share data with registered providers, are not yet in force.

For data protection, SI 2026/82 brought most changes into force on 5 February 2026, and the complaints duty on 19 June 2026. See the UK GDPR hub for how they apply to KYC data.

Who it applies to

Who it applies to

Part 2 regulates digital identity providers that choose to be certified. It places no direct duty on accountants, lawyers or estate agents, but government AML guidance now points to the register when firms use digital identity for customer due diligence.

  • DVS providers that want to appear on the register, and the conformity assessment bodies that certify them
  • Firms regulated under the Money Laundering Regulations that use digital identity for identity verification
  • Every UK controller, for the data protection changes
The obligations

What you have to do

Duties differ for providers and for the firms that rely on them. Using digital identity is a choice under each firm's own risk-based program.

  1. Providers: certify and register each service

    A provider gets each service certified by an approved conformity assessment body, then applies to the register. A service drops off the register when its certificate expires unless it is recertified.

    Provider duty
  2. Firms: check a provider is on the register before relying on it for MLR identity checks

    The joint HM Treasury and DSIT guidance says certified and registered DVS can be treated as a reliable and independent source for verifying individuals under regulation 28 of the Money Laundering Regulations.

  3. Firms: keep doing the rest of customer due diligence

    The same guidance says digital identity does not cover all of CDD. Firms still assess risk, apply enhanced due diligence where needed, understand the purpose of the relationship and meet record keeping under regulation 40. They stay liable when using third parties.

  4. All controllers: have a data protection complaints process

    From 19 June 2026, controllers must help people make complaints, for example with an electronic form, acknowledge complaints within 30 days and respond without undue delay.

    Process
  5. All controllers: review privacy and lawful basis documents

    The Act adds recognised legitimate interests, including detecting, investigating or preventing crime, and changes the rules on automated decision-making and subject access. Firms decide whether to change their approach.

    Review
Commonly misread

What firms get wrong

The Act's identity and data protection parts are often confused.

The Act makes digital identity checks compulsory

Certification is optional for providers, and nothing in Part 2 requires a firm to use digital identity. Firms can still verify identity in other ways their AML program allows. The register matters when a firm chooses to rely on a digital identity service for MLR checks.

The DUAA replaced UK GDPR

The ICO says the Act amends, and does not replace, UK GDPR, the DPA 2018 and PECR.

The DVS register and the national digital ID are the same thing

The register lists providers certified against the trust framework. The national digital ID is a separate government proposal that has not been legislated. The consultation expects most checks of it outside government to run through registered DVS providers.

Key dates

What happens when

  1. In force

    Data (Use and Access) Act 2025 receives Royal Assent Source

  2. In force

    Part 2 (digital verification services), except sections 45 to 48, comes into force; statutory DVS register goes live Source

  3. In force

    Main data protection changes come into force, including recognised legitimate interests, automated decision-making and PECR enforcement Source

  4. In force

    HM Treasury and DSIT publish guidance on using digital identities with the Money Laundering Regulations Source

  5. In force

    Version 1.0 of the UK digital verification services trust framework published Source

  6. In force

    Data protection complaints duty applies to complaints received from this date Source

  7. Not yet setProposed

    Information gateway (sections 45 to 48) letting public authorities share data with registered DVS providers Source

    Not yet confirmed. We will update this when the date is set.

Questions

Questions people ask

What is the Data Use and Access Act 2025?

A UK Act that received Royal Assent on 19 June 2025. It sets up a statutory framework for digital verification services, amends UK GDPR, the Data Protection Act 2018 and PECR, creates smart data schemes and restructures the ICO as the Information Commission.

When does the Data Use and Access Act come into force?

In stages. Part 2 on digital verification services mostly started on 1 December 2025. Most data protection changes started on 5 February 2026, and the complaints duty on 19 June 2026. The DVS information gateway has no commencement date yet.

What is the UK digital identity and attributes trust framework?

The government's rules and standards for digital identity services, now called the UK digital verification services trust framework. Version 1.0 was published on 9 June 2026. Services certified against it can join the DVS register.

Can I use digital identity for AML checks in the UK?

Government guidance says firms can verify individuals under the Money Laundering Regulations using a certified and registered DVS, and keep responsibility for the rest of CDD. See Money Laundering Regulations.

Where StackGo fits

Where StackGo fits

IdentityCheck is not certified under the UK digital verification services trust framework and is not on the DVS register. The HM Treasury and DSIT guidance says services not on the register cannot reliably be deemed suitable for MLR identity verification, and UK firms should weigh that when choosing how to verify. IdentityCheck can support the rest of customer due diligence, which the guidance says firms keep responsibility for.

What IdentityCheck covers today
  • Onboarding forms, including multi-entity forms that collect each person and entity on a structure
  • Risk assessment forms with scoring and enhanced due diligence steps
  • PEP, sanctions and adverse media screening, with ongoing monitoring of screened clients
  • Biometric identity checks (photo ID plus live selfie with liveness), which a firm may use where its own risk-based program allows
What it does not do
  • It is not certified under the UK digital verification services trust framework or listed on the DVS register
  • It does not accept UK digital identity credentials or the proposed national digital ID
  • It does not run a firm's data protection complaints process

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