How must UK employers consult on redundancies: WPP cuts

WPP is preparing to cut as many as 1,000 further roles by the end of 2026, underscoring urgent questions about how must UK employers consult on redundancies as AI-driven restructuring accelerates.

The Financial Times reported this week that new chief executive Cindy Rose has accelerated a reorganisation that leans on AI-driven efficiencies and a tighter consolidation of agency brands, with the bulk of the cuts expected to fall across creative and agency support functions. The reported plan would add to staff reductions WPP has already announced during Rose’s tenure.

The paper said the move is part of a broader programme to streamline the holding company’s sprawling structure, reduce overlapping teams across agency brands and invest in centralised technology platforms. WPP has previously framed such centralisation as designed to drive client-facing consistency and lower operating costs; the latest phase, according to reporting, places a heavier emphasis on AI-enabled tools to automate planning, creative production and media-buying tasks.

Industry and HR leaders say the reported scale and profile of the cuts are notable because WPP is one of Britain’s largest private-sector employers and a bellwether for agency group behaviours. “When a global holding company of this size pivots to technology-led consolidation, it forces HR teams to confront redundancy selection criteria, retraining offers and cross-brand redeployment plans,” said an HR director at a large marketing group, speaking on condition of anonymity.

The reported package raises immediate employment-law and IR questions for UK workplaces. Under UK rules, employers proposing 20 or more redundancies at a single establishment within 90 days must enter collective consultation; mass consultation obligations also implicate recognition agreements, works councils and any applicable European arrangements for staff outside the UK. Fairness in selecting roles for redundancy — whether based on roles, skills, performance, or capability to work with new AI tools — will be central to any future legal or industrial scrutiny.

Independent outlets tracking the story note that details remain thin. Reporting to date has not disclosed which countries or specific agencies inside the WPP group will bear the largest headcount reductions, nor has it published the selection metrics management will use. There is no public timetable for formal consultation, no confirmation of conversations with recognised trade unions or employee representatives, and no clarity on whether WPP plans substantive retraining budgets to redeploy affected staff into AI-supporting roles.

WPP has not set out a public, group-wide plan for staff redeployment tied to the reported cuts; the lack of detail leaves unanswered whether the company will use voluntary redundancy rounds, offer enhanced exit terms, or pursue compulsory dismissals. That opacity is likely to intensify scrutiny from HR teams and legal advisers who will want to see documented selection exercises, objective scoring mechanisms and evidence of efforts to mitigate dismissals through redeployment or retraining.

The reported initiative sits within a wider wave of AI-driven restructuring across professional services and creative industries, where firms are balancing cost control with investment in automation. For HR leaders, the challenge is operational as much as legal: designing consultation that is timely and meaningful, assessing skills gaps against AI adoption roadmaps and building redeployment pathways that are defensible in both fairness and practical upskilling terms.

How WPP implements any confirmed plan will be watched closely by employers and advisers. If the reported numbers materialise, the exercise will test whether large, multinational employers can reconcile rapid technology-led change with the procedural and substantive fairness demanded by UK employment law and workplace relations.