A European technology company with a growing UK subsidiary faced an unexpected crisis. Three senior employees filed simultaneous claims against the business, alleging unfair dismissal, breach of contract, and unlawful deduction from wages. The claims arose from a restructuring exercise that the parent company had managed from the continent – without fully appreciating how UK employment legislation operates in practice.
Employment disputes in the United Kingdom are resolved through a structured tribunal system governed by employment legislation, with strict procedural deadlines that begin running from the date the employment ends. A claimant must ordinarily commence the early conciliation process within three months of the act complained of. Failure to meet this deadline extinguishes most claims without any assessment of their merits.
This case study traces the strategy, key milestones, and complications encountered in defending those claims – and identifies three transferable lessons for any international business operating in the UK labour market.
Client profile and the challenge
The client was a mid-sized software company incorporated in continental Europe, with its UK operations structured through a wholly owned subsidiary registered at Companies House. The UK entity employed around forty people across two offices. Following a shift in commercial strategy, the parent company instructed local management to reduce headcount by approximately one-third.
The redundancy process was designed centrally. The selection criteria, consultation timeline, and settlement offers were all drafted according to the parent company's home-country norms. Those norms diverged significantly from UK employment legislation. The UK subsidiary did not have a recognised trade union. However. Several employees were covered by a collective agreement (a bargaining arrangement between employer and employee representatives) that had been incorporated by reference into their individual employment contracts (written agreements setting out the terms of the employment relationship). Neither document had been reviewed in over four years.
When the redundancies were announced, three senior employees – a head of product, a lead engineer, and a commercial director – refused to accept the terms offered. Each lodged a claim through the Early Conciliation process administered by the Advisory, Conciliation and Arbitration Service. The claims covered unfair dismissal, wrongful dismissal, and unlawful deduction from wages. The aggregate financial exposure, including potential compensation uplifts, ran into six figures.
Legal strategy and rationale
Ferraz & Whitmore was engaged at the early conciliation stage, before any claim had been registered with the Employment Tribunal. That timing proved decisive.
The first step was a document audit. Every relevant employment contract, the collective agreement, the redundancy selection matrix, and all written communications sent during the consultation period were reviewed against current UK employment legislation. The audit identified three structural weaknesses in the respondent's position.
First, the dismissal notice (the formal written communication terminating the employment) issued to the commercial director failed to comply with the minimum notice requirements set out in his contract and implied by employment legislation. This created clear exposure on the wrongful dismissal limb.
Second, the selection pool for redundancy had been drawn too narrowly. Courts in the United Kingdom have consistently held that an improperly defined pool can render an otherwise genuine redundancy unfair. The risk of an adverse finding at tribunal was material.
Third, the termination procedure (the sequence of steps an employer must follow before dismissing an employee) had not included a meaningful individual consultation period. The parent company had treated the process as administrative rather than procedural. UK employment law treats it as the opposite.
The strategic choice was early resolution rather than tribunal litigation. The rationale was straightforward. The weaknesses identified were structural, not minor. A tribunal hearing would expose those weaknesses publicly, potentially affecting employee relations across the remaining workforce. It would also generate disclosure obligations that could draw in communications between the UK subsidiary and the parent. communications that had been candid about cost reduction targets in ways that would not assist the respondent's case.
Negotiations were conducted separately with each claimant. Each settlement was structured as a COT3 agreement (a binding settlement brokered through the conciliation service) or. There, the claimant preferred. A statutory settlement agreement (a legally binding document under which an employee waives tribunal claims in exchange for agreed terms, provided they have received independent legal advice). Tax treatment was confirmed with reference to guidance from HMRC, the UK's tax authority, to ensure that compensation payments were structured correctly for both parties.
For a broader view of the regulatory obligations that apply to UK employers in cross-border structures, the firm's analysis of employment law in the United Kingdom sets out the current legislative position in detail.
To discuss how an employment dispute in the United Kingdom applies to your situation, contact us at info@ferrazwhitmore.com.
Key milestones and complications
The matter progressed through four distinct phases over approximately fourteen weeks.
In the first two weeks, the document audit was completed and a risk register was produced. The register ranked each claim by legal strength and quantified the likely compensation range at tribunal, including potential uplifts for procedural failures under employment legislation.
Between weeks three and six, early conciliation was managed through the conciliation service. The claimants' positions were well-briefed from the outset, which suggested they had received advice promptly after dismissal. The head of product's solicitor raised a point about accrued but untaken annual leave that had not been reflected in the final pay calculation. That omission – a breach of employment legislation on holiday pay – had to be conceded early. It added cost but removed a point that would otherwise have undermined the respondent's credibility on the more contested issues.
The most significant complication arose in week seven. The lead engineer produced evidence that his role had been advertised externally within six weeks of his dismissal. The High Court and the Supreme Court have each confirmed that post-dismissal conduct can be relevant to whether a redundancy was genuine. This development shifted the lead engineer's claim from a moderate-risk position to a high-risk one. The settlement offer to him was adjusted accordingly and concluded within ten days.
A secondary complication involved the collective agreement. Its terms had been agreed several years earlier and had never been formally updated after a pay review. There was a credible argument that the agreement had been impliedly varied in ways that benefited the claimants. This point was resolved through interpretation rather than capitulation: the agreement's drafting was ambiguous, and the conciliation process allowed both readings to be tested without the formality of a judgment.
All three claims were resolved before any matter was registered as a formal tribunal case. The client's financial exposure was substantially lower than the tribunal risk assessment had projected at the outset.
Where employment disputes intersect with corporate restructuring obligations. for example. There. The UK subsidiary's governance structure is relevant to the conduct of a redundancy. the firm's work on corporate law in the United Kingdom addresses the interaction between these two bodies of law.
Transferable lessons
Three lessons from this matter apply directly to other cross-border employment situations in the United Kingdom.
Lesson 1: UK employment procedure is not a formality. Continental restructuring practice often treats consultation as a courtesy step. Under UK employment legislation, consultation is a substantive requirement. Its adequacy is assessed by reference to whether the employer genuinely considered alternatives, not simply whether meetings took place. A procedural failure does not merely add risk – it can convert an otherwise defensible dismissal into an unfair one.
Lesson 2: Employment contracts and collective agreements must be read together. It is common for international businesses to hold a master employment contract template at group level and allow local agreements to accumulate independently. Over time, those documents can conflict. In this matter, the collective agreement had been incorporated by reference without anyone verifying that its terms remained consistent with the individual contracts. That gap created the holiday pay liability and complicated the termination procedure analysis. Both risks were avoidable through periodic document review.
Lesson 3: Early engagement changes the cost curve. The involvement of specialist counsel at the early conciliation stage. before any claim was formally registered. allowed the respondent to shape the settlement environment rather than react to tribunal directions. The claimants' willingness to settle was higher at that stage than it would have been after months of litigation. Early engagement also preserved confidentiality: no Employment Tribunal judgment exists in respect of this matter. For businesses where employee relations, FCA authorisation or FSA legacy obligations, or reputational considerations are live issues, that outcome has value beyond the direct financial saving.
Businesses facing similar cross-border employment challenges in the UK may also benefit from reviewing our analysis of a comparable employment dispute resolved in Portugal, which illustrates how civil law employment systems handle equivalent procedural requirements.
To explore how this approach to employment disputes in the United Kingdom applies to your circumstances, contact Ferraz & Whitmore at info@ferrazwhitmore.com.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients across 46 jurisdictions. Our employment law practice supports international employers, in-house legal teams, and senior executives in managing workforce disputes, restructurings, and cross-border employment arrangements in the United Kingdom and across Europe. Engaging a lawyer in the United Kingdom with cross-border experience matters most when employment disputes involve parent companies, group structures, or regulatory considerations that sit outside the purely domestic context. As an international law firm advising on the United Kingdom, Ferraz & Whitmore combines Portuguese civil law expertise with English common law tradition to deliver employment dispute strategies that are procedurally sound and commercially focused. The firm's employment team includes practitioners with experience across employment tribunal proceedings, social security contributions, statutory compliance, and complex settlement structures in both common law and civil law systems. To discuss an employment matter in the United Kingdom, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.