About One Day.
We are an independent full-funnel advertising & marketing agency with offices in London, Manchester, and Warsaw, and we aim to break old agency-brand barriers, approaches & models to build fluid relationships without knowledge silos by bridging the gaps between creative, media and digital.
All-senior team.
Unique to One Day is our team. We work as a single team without departments, or knowledge silos, delivering complete perspectives from brand, ads, messaging, planning, data and more because marketing today is fluid and cross-channel. So should your agency.
Fahad | Ops
Rhia | Growth
Oliver | Growth
Alex | Media
Scott | Growth
Katie | Growth
Molly | Media
Erica | Growth
Codi | Chief Tail Wagging
Pixel | Kennelytics Manager
Anita | Country Manager
Ricardo | CEO
Kerry | Media
Laurence | Growth
Kris-Anne | Design
Klaudia | Growth
Jeff | Meowketing Manager
Anne | Growth
What our clients are saying…
“About Nielsen data: It is once again very positive for us because while the category fell by 11.6% in value, and the cava category decreased by 5.6%, we are once again the green dot in the data, growing vs. the previous year's and increase of market share. These results are clearly related to the MKT campaigns during April and July. So, once again, thank you very much for your wonderful support. We are achieving great things in the UK thanks to these impactful marketing campaigns.”
International Brand Manager Europe & Asia, Codorníu Raventos
“We needed a digital agency that rocks the pants off it in the social & digital space that was fast, flexible, insightful and fun. Critical for us was someone that was responsive, really understood paid digital, and had the ability to make short, sharp, quick creative ads. One Day is that Agency. We are extremely excited to see what 2021 brings working with the talented team as we launch into the UK.”
General Manager, Itchy Baby Co
"Freshers is such a pivotal moment for UNiDAYS. As the UK's leading student platform, working with a tried and trusted team was key. We've found that in One Day. Their professionalism and unique approach to measuring effectiveness and incrementality is truly exceptional".
Mark Hodson, VP of Marketing at UNiDAYS
“Having One Day Agency onboard has been incredible! They are highly skilled, extremely talented and enormously creative. Having a fresh pair of eyes come in and add innovative ideas at such a crucial time and to aid the impact of getting our brand into the student market at a time where physical interaction isn’t always possible has been phenomenal.”
Head of Student Marketing & Activations, Domino’s Pizza
Partners & Memberships
Proudly a Meta Premium Partner & Google Premier Partner.
Recognised by
