Intertek Posts Double-Digit EPS Growth in Strong H1 2025 Results

Steady as She Grows: Intertek’s Impressive H1 Momentum

Another half-year, another demonstration of Intertek’s remarkably consistent execution. The testing and assurance giant’s H1 2025 results reveal a business hitting its stride, delivering double-digit EPS growth and reaffirming its trajectory towards ambitious medium-term targets. Let’s unpack the numbers and see where this quality operator is finding its edge.

Core Numbers: Growth, Margins, and Cash – The Trifecta

Intertek’s performance rests on three sturdy pillars:

• Resilient Growth: Revenue hit £1,673m, up 4.5% at constant currency. Crucially, this was driven by robust like-for-like (LFL) growth of 4.5%, signalling organic strength, not just acquisition-fueled expansion. Consumer Products (+7.9% LFL) and Corporate Assurance (+8.2% LFL) led the charge.
• Expanding Margins: The real story here. Adjusted operating profit jumped 9.7% (constant currency) to £276.3m, pushing the operating margin up a healthy 80 basis points to 16.5%. This wasn’t accidental; it stemmed from disciplined pricing, operational leverage, cost control, productivity gains, and a favourable portfolio mix.
• Superior Cash Generation: The engine room is purring. Cash conversion hit an impressive 118%, translating to £266m in adjusted operating cash flow. This strength funds everything else – dividends, buybacks, and growth investments.

The result? A hefty 12.6% surge in adjusted EPS at constant currency. That’s the fifth consecutive half-year of double-digit EPS growth. Consistency like this doesn’t happen by chance.

Division Deep Dive: Where the Action Is

Peeling back the group numbers shows a nuanced, well-balanced portfolio:

• Consumer Products (28% of FY24 Revenue): The star performer. £481.7m revenue (+7.5% cc), driven by strong demand across Softlines, Hardlines, and Electrical & Connected World. Margins soared 210bps to 28.2%. Expect high-single-digit LFL growth for FY25.
• Corporate Assurance (15% of FY24 Revenue): The fastest grower. £251.2m revenue (+8.2% LFL cc), powered by Business Assurance (supply chain resilience, sustainability assurance). Margin up 60bps to 22.1%. High-single-digit LFL growth expected in 2025.
• Health & Safety (10% of FY24 Revenue): Solid £163.7m revenue (+3.2% LFL cc), with Food safety testing particularly strong. Margins stable. Outlook: Low-single-digit LFL growth for 2025.
• Industry & Infrastructure (25% of FY24 Revenue): £417.3m revenue (+3.7% cc). Minerals and Industry Services (O&G, Renewables) performed well. Margins improved slightly. Guidance: Low-single-digit LFL growth.
• World of Energy (22% of FY24 Revenue): Flat LFL revenue (£358.8m) against a tough comp. Caleb Brett stable, Transportation Technologies growing slightly. Margins dipped 50bps. Low-single-digit LFL growth expected for the year.

The takeaway? Intertek’s most profitable divisions (Consumer Products, Corporate Assurance) are also its fastest growing – a highly desirable mix effect driving group margin progression.