Leo Burnett London
Creating stuff that people love. And having fun doing it.
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Hosts are the Stars in the Greatest Show at Home for Morrisons Christmas Ad
Much-loved oven gloves return for a singing performance of uplifting showtune "Give a Little Love" from Bugsy Malone
McDonald's Launches New Mini Hash Browns by Delving into Their Illustrious Lineage
McDonald's and Leo Burnett UK are celebrating the launch of the restaurant's new Mini Hash Browns
McDonald's and Leo Burnett Confirm the McRib is Returning, for Real
After weeks of fanning the flames of speculation and several "accidental" hints, McDonald’s is officially confirming what fans have been eagerly hoping for
Morrisons and Leo Burnett Unveil Brand Platform, "Pay Less with More Card" to Boost Loyalty Scheme Sign-Ups
Morrisons is reinforcing its commitment to the "More Card" loyalty scheme with a new brand platform and multi-platform campaign
McDonald's 50th Birthday is Gatecrashed by Grimace in Channel Takeover
The iconic purple McDonald’s mascot arrives with the viral Grimace Shake, available for the first time in the UK
Skoda and Leo Burnett UK Inspire Female Cyclists with Ride With Me Campaign
The social-first campaign is fronted by professional cyclist and Olympic medallist Elinor Barker, who completed her hat-trick of medals during the Paris 2024 Olympic Games
Allwyn Celebrates the Role of National Lottery Players in Team GB's and ParalympicsGB's Success with "Paris 2024"
The campaign will feature reactive content from GB athletes celebrating key moments during the Games
McDonald's gets #ReindeerReady with Christmas campaign
With media planning and buying by OMD UK, the film will run on TV, cinema, VOD and social.
McDonald's brings back Great Tastes of the World menu with campaign by Leo Burnett London
Each country-themed burst runs for two weeks, making eight weeks in total for the campaign
Leo Burnett London celebrates the farmers and the quality ingredients behind McDonald's
One 40” TV spot breaked on October 4th, followed by two 30” spots as well as cinema, radio and social elements
Ad of the Day | McDonald's gets to the bottom of the Flat White mystery in new McCafé campaign by Leo Burnett London
The campaign breaks today on television, backed by Facebook activity...
McDonald's Signature Collection to sponsor ITV's coverage of the NatWest Six Nations
The campaign will be supported by TV, OOH, Press, Cinema and Digital advertising
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