Immigration Compliance Is A Board Level Risk

Often overlooked, UK immigration compliance is an area of reputational risk brought on by increased Home Office scrutiny and enforcement action against organisations with civil and criminal penalties for breaches of immigration duties.

Against the backdrop of the UK’s evolving immigration regime, compliance has become a core strategic risk requiring oversight at board level, shifting from an HR function to a strategic governance issue. Breaches often develop quietly, through staff turnover, system and regulatory changes, human error and assumptions.

The bar has been raised with digital reforms and stricter legal interpretation which mean that failures of any sort can now expose organisations to serious reputational, operational and financial risk.

Understanding why this shift has occurred and how organisations must respond is now critical for any business reliant on overseas talent. The political direction is unequivocal, as set out in the Home Office white paper ‘Restoring control over our immigration system’, with enforcement data demonstrating a clear escalation in action.

Between July 2024 and December 2025, immigration enforcement teams raided more than 17,400 businesses, representing a 77% increase on the previous period. These operations resulted in over 12,300 arrests and more than 1,700 deportations. Sponsor licence holders have been a particular focus, with suspensions and revocations reaching record levels.

This rise in enforcement is being driven by structural changes that materially increase the immigration compliance burden on employers. The mandatory transition to eVisas and the phased removal of physical Biometric Residence Permits require organisations to adopt Home Office approved digital right-to-work systems, increasing exposure to internal process failure. At the same time, changes to the Immigration Rules have heightened the risk of inadvertent non-compliance, particularly in relation to salary and role changes, for organisations holding sponsor licences.

Immigration compliance is now a fast-moving risk with immediate operational, financial and reputational consequences, placing it firmly on the board agenda.

Compliance risks

All UK employers are required by law to comply with the prevention of illegal working regulations. Employers must fulfil their obligations, with ignorance being no defence. Employers can still be found liable even if they were employing illegal workers unknowingly.

Right-to-work checks remain the first line of defence. If conducted correctly, they provide a statutory defence against civil penalties. In practice, however, the process has changed significantly. For most non-British nationals, checks must now be carried out online. Manual document checks are no longer valid in most cases.

The consequences of getting this wrong are severe. Civil penalties can reach £60,000 per illegal worker. These penalties are applied even where the failure is administrative rather than deliberate.

Sponsor licence compliance adds a further layer of risk, requiring sponsors to fulfil strict responsibilities and duties. These must be maintained within strict deadlines via the sponsor management system, ensuring that sponsored roles remain genuine, appropriately skilled and paid at compliant salary levels in line with the relevant Standard Occupational Classification code.

Sponsors must also cooperate fully with the Home Office, respond promptly to information requests and comply with audits, which can take place with little or no notice. Failure to fulfil these duties is treated as a breach and can result in suspension, downgrading or revocation, often with immediate and far-reaching consequences for the sponsored workforce and wider business operations.

While civil penalties alone can be significant, the wider operational consequences are often more damaging. A suspended sponsor licence prevents an organisation from hiring new overseas workers. Revocation requires existing sponsored workers to potentially leave the UK, disrupting teams, contracts and revenue streams.

Reputational risk is also heightened as the Home Office continues to publish details of non-compliant employers, and enforcement action can undermine investor confidence, client relationships and the organisation’s ability to attract and retain talent.

Perhaps most critically, immigration risk becomes more acute during periods of corporate change. Important to note, sponsor licences do not automatically transfer following mergers, acquisitions or restructures. In a share sale, the existing licence will usually become invalid, requiring a fresh application.

In an asset sale under TUPE, employment contracts may transfer, but sponsorship does not. The new employer must already hold, or rapidly obtain, a new sponsor licence. Even internal group reorganisations that alter direct ownership can trigger the same obligations.

These issues are frequently overlooked until late in a transaction, at which point non-compliance can delay completion or expose the business to immediate enforcement action.

Despite the significant risks, immigration compliance failures most often arise from ordinary business pressures rather than deliberate wrongdoing. Common causes include inadequate record-keeping, missed reporting deadlines, insufficient training on digital systems and reliance on outdated assumptions that right-to-work checks are “once and done”.

Structural changes such as relocations, role adjustments or corporate reorganisations frequently trigger reporting obligations that go unnoticed. Staff turnover within HR or recruitment teams can further exacerbate the problem, leaving knowledge gaps that only become visible during a Home Office visit.

Boards should recognise that these are risks that require proactive governance and carry out regular audits, training, integration into corporate planning, and invest in technology and expert guidance.

As legal expectations evolve with digitalisation and intensified enforcement boards must treat compliance as a core responsibility, embedding oversight into corporate planning, transactions and daily operations. By doing so, organisations safeguard access to the global talent essential for innovation and long-term competitiveness.

By Lisa Uttley, Immigration partner at Gherson Solicitors LLP