WPP Reports 4.7% Revenue Decline in H1 2026, Says Quarterly Trends Improving

3-line summary

• Advertising giant WPP reported a 4.7% like-for-like decline in revenue less pass-through costs for H1 2026, with the second-quarter decline of 2.8% improving from a 6.7% drop in Q1, according to a MarketBeat earnings summary.
• CEO Cindy Rose said the company is in the stabilization phase of its Elevate28 restructuring plan and expects a return to growth during 2027.

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