Havas London
Havas Worldwide London is a London-based integrated advertising agency.
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Latest News
Aug. 04, 2026
Simple Mills Announces "Absolutely Nothing" in New National Campaign
Leading Better-for-You Snack Brand Offers Same Snacks, Now Non-UPF Verified™
Aug. 04, 2026
Prophet Acquires JBi Digital to Expand End-to-End Digital Capabilities
Acquisition adds website strategy, design and development expertise for clients across EMEA and North America