Key Points
- Dr Ros Rivaz has been appointed as the new Chair of Companies House and will begin the role on 1 March.
- She succeeds John Clarke, who has served as Chair since March 2023.
- The appointment comes as Companies House continues major digital transformation and economic crime reforms.
- Dr Rivaz said the reforms would strengthen “trust, transparency and compliance” across the UK corporate system.
- The government said the appointment supports its wider transparency and economic growth agenda.
- UK companies and directors are expected to face increased scrutiny and stronger identity verification and filing requirements as reforms progress.
- Businesses may need to review their compliance procedures for company filings, director information and corporate record keeping.
What Has Changed at Companies House?
Companies House has confirmed the appointment of Dr Ros Rivaz as its new Chair, with the role commencing on 1 March.
The announcement was made by ministers on Thursday 26 February as the agency continues implementing reforms linked to economic crime prevention, corporate transparency and digital transformation.
Dr Rivaz succeeds John Clarke, who has held the position since March 2023.
According to Companies House, the appointment comes at a significant stage in the organisation’s modernisation programme, following expanded powers introduced under the Economic Crime and Corporate Transparency Act.
The reforms are designed to strengthen the reliability of the UK company register, improve corporate transparency and reduce misuse of UK corporate structures for fraud and economic crime.
Who Is Dr Ros Rivaz?
Dr Rivaz brings experience from both public and private sector leadership roles, particularly in governance, digital transformation and regulated industries.
According to Companies House, she currently serves on the boards of Anglian Water Services, Victrex plc and Aperam SA.
She has also previously served as Chair of the Nuclear Decommissioning Authority and has held several senior board-level positions throughout her career.
The government said her experience in technology, governance and organisational transformation would support Companies House as it continues introducing new compliance systems and digital verification measures.
Incoming Companies House Chair Dr Ros Rivaz said: “We stand at a pivotal moment—our shift to digital, together with the economic crime reforms, gives us the chance to further enhance trust, transparency and compliance.”
She added: “Companies House now plays a critical role in safeguarding the UK’s corporate landscape, and our digital transformation will be the engine of stronger compliance.”
Why Is the Appointment Significant for UK Companies?
The appointment comes during one of the largest operational changes in the history of Companies House.
The registrar is moving from a largely passive filing repository towards a more active gatekeeper role with enhanced powers to query, reject and remove inaccurate information.
The reforms are expected to affect:
- UK incorporated companies
- Company directors
- Persons with significant control (PSCs)
- Formation agents
- Overseas entities registered in the UK
- Accountants and corporate service providers
Under the new framework, Companies House has gained stronger authority to improve the accuracy of the register and share intelligence with law enforcement and regulatory agencies.
This includes measures linked to identity verification, tighter filing standards and improved checks on company information.
Business Minister Blair McDougall said Dr Rivaz had the “vision and leadership experience” needed to guide the organisation through its next phase.
As reported by Companies House, McDougall stated: “Her track record makes her ideally suited to deliver a Companies House that supports the government’s mission for growth and helps businesses to thrive.”
How Will Economic Crime Reforms Affect Directors?
The appointment is closely linked to the ongoing implementation of reforms introduced under the Economic Crime and Corporate Transparency Act.
The legislation significantly expands the role of Companies House in monitoring and verifying corporate information.
Key changes being phased in include:
Identity Verification Requirements
Directors and individuals filing information on behalf of companies are expected to undergo mandatory identity verification.
This is intended to reduce fraudulent appointments and the misuse of false identities in company incorporation and filing activities.
Businesses will need to ensure that directors and authorised agents comply with the verification process once implementation deadlines are confirmed.
Increased Filing Scrutiny
Companies House now has enhanced powers to question suspicious or inconsistent filings.
This may result in:
- Requests for supporting evidence
- Delays in processing inaccurate submissions
- Rejection of non-compliant filings
- Potential penalties for misleading information
Directors may therefore need stronger internal controls around statutory filings and corporate record management.
Greater Data Sharing
The registrar is expected to work more closely with agencies including HM Revenue and Customs, law enforcement bodies and insolvency authorities.
This could increase scrutiny of discrepancies between company filings, tax records and beneficial ownership disclosures.
What Practical Steps Should Businesses Consider?
The continued transformation of Companies House is likely to require businesses to reassess their compliance processes.
Companies may need to review:
- Director appointment procedures
- Identity documentation processes
- Confirmation statement accuracy
- PSC register maintenance
- Filing timelines and internal approvals
- Record retention policies
Businesses using third-party incorporation or filing agents may also need to ensure those providers are properly authorised under the new framework.
For smaller companies and startups, the reforms may increase administrative requirements during company formation and ongoing compliance management.
Some firms may seek professional assistance with obligations such as confirmation statement filing, director changes, PAYE registration or VAT registration as the regulatory environment becomes more stringent.
How Does the Digital Transformation Programme Fit Into the Reforms?
Digital transformation remains central to the government’s plans for Companies House.
The agency has been updating systems to support identity verification, improve filing accuracy and modernise access to corporate data.
According to the government announcement, Dr Rivaz’s experience in technology and digital transformation was a key factor in her appointment.
The reforms are intended to create a more reliable and secure corporate register while making compliance processes more efficient over time.
The government has argued that stronger digital infrastructure will help improve trust in UK corporate structures and reduce opportunities for abuse.
What Does This Mean for Company Formation and Compliance?
The broader direction of reform suggests that incorporation and filing processes in the UK will become more regulated and verification-focused.
While the UK company registration system has historically been regarded as quick and accessible, the government is increasingly prioritising transparency and fraud prevention.
This means businesses forming new companies may face:
- Additional identity checks
- More detailed filing requirements
- Greater scrutiny of ownership information
- Enhanced compliance monitoring
Existing companies are also expected to maintain more accurate and up-to-date records to avoid regulatory issues.
Businesses affected by the changes may need to review their filing obligations and ensure corporate information submitted to Companies House and HM Revenue and Customs remains consistent and accurate.
What Happens Next at Companies House?
Dr Rivaz will formally assume the role of Chair on 1 March and will work alongside Companies House CEO Andy King and ministers from the Department for Business and Trade.
The organisation is expected to continue rolling out reforms throughout 2026 as secondary legislation and operational systems are introduced.
Further guidance is anticipated regarding implementation timelines for identity verification and related compliance obligations.
