One Day Agency is an independent advertising & marketing agency based in Manchester that aims to break outdated agency-brand barriers & models for a very simple reason: marketing is fluid so should your agency. Working without knowledge silos as a single team, we are audience-centric and experienced in building hyper-detailed digital marketing strategies against your brand-specific customer journey including creatives that resonate and cut through. We are your ad partner. Awards & Recognition 🥇Global Biddable Agency of the Year - GDXA 🥇Best Use of Research - GDXA 🥇Best Use of Research - UK Digital Growth Awards Contact Us hello@oneday.agency 0161 300 6868. Expertise/Skills Search, shopping, paid social, connected tv, audio, display, video, programmatic, mobile, influencer marketing, ppc, creative, out-of-home and more.