Leo Burnett London
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AXA UK and Leo UK Launch "What they say. What we hear" Campaign to Reveal the Hidden Language of Financial Abuse
The aim is to help people better recognise the warning signs of this often misunderstood form of domestic abuse
Leo UK & McDonald's Make "Secret Menu" Official
The campaign is inspired by the universal fan truth that for decades customers have speculated about whether a McDonald’s Secret Menu actually exists
McDonald's and Leo UK Sabotage Christmas Aross the UK with Mischievous "Grinched" Campaign
The campaign puts The Grinch firmly in the driver’s seat, with a fully integrated, cross channel push to "sabotage" McDonald's this Christmas
Leo UK Strengthens Strategy and Social Offering with Standout Senior Hires
Appointments include two newly created roles to supercharge the agency’s social offering
Morrisons Halloween Pizzas Get a Ghostly Glow up in "After Dark Ads" by Leo UK
Morrisons and Leo UK are bringing Halloween to life this year with "After Dark Ads" - a new OOH campaign that transforms as night falls
McDonald's and Leo UK Turn Global Food FOMO into a "World Menu Heist"
Eight international fan favourites will land in the UK for the first time ever
Leo UK Evolves Creative Skillsets with Raft of Award-Winning Talent
Drawing on diverse experience spanning agencies, in-house and sponsorship, the latest hires bring fresh skillsets to the agency
VodafoneThree Unveils "Two Networks are Better than One"
New campaign developed by Vodafone's creative agency, Leo UK, and Three's creative agency, Wonderhood Studios
Leo UK Celebrate the Joy of a Side Mission to McDonald's with Gamified Brand Experience
"McDonald’s Side Missions" is inspired by the universal fan truth that McDonald’s is life's side mission
McDonald's and Leo Burnett UK Reunite Filet-O-Fish Fans by Reviving 2012 Facebook Group
The Filet-O-Fish is a McDonald’s menu item that is often overlooked, despite having a die-hard following
Leo Burnett UK Satisfies "Big McDonald's Hunger" Across the Globe with Launch of the "Big Arch"
The multi-channel campaign taps into the moments where fans are most hungry for McDonald’s iconic taste
Morrisons and Leo Burnett Go To Extremes to Celebrate British Produce in New Campaign
Fresh from Market Street runs across AV, OOH, radio, social, digital and in-store for three months
Latest News
Jun. 29, 2026
TRY and Martin Werner Celebrate the Beauty of Mediocrity for Norsk Tipping
The film opens in reverence, using the visual grammar of sport, shot closely and building anticipation for something great about to happen
Jun. 29, 2026
YAZOO Brings Humour to Everyday Mishaps with new Brand Platform "Have a YAZOO with Yourself"
The multi-channel brand platform marks the first creative work from Havas London since being appointed as agency of record in February 2026