Top 50 Integrated Agency 📈

Your fully Integrated Agency: media, digital marketing and advertising in Manchester, London and Warsaw.

Creative, Digital, Outdoor,

Radio, OOH, TV and more.

As an advertising agency, we add value to brands by bridging the gap between creative, digital and media. Without knowledge silos, we share fully integrated unique perspectives between all moving parts to deliver well-thought-out high-performing campaigns.

Headquartered in the upcoming thriving city of Manchester, we also have a presence in London and Warsaw with campaigns run across all major markets with brands of all sizes.

Our Services At a Glance.

Design & Creative

Design and Creative

Adverts and brand messaging are the biggest contributor to your business and brand success. As an advertising agency that works cross-channel from creative to activation, we always start by studying your advertising, messaging and more. From billboards to social media ads, we have you covered.

    • Paid Social Ads

    • YouTube Ads

    • Spotify Audio Ads

    • Digital Ads

    • Billboard Advertising

    • Social Media Ads

Digital Marketing

Digital Marketing

Digital advertising is constantly expanding and offering more unique ways to engage with your audience at the right moment and media. It’s also present in an ever-growing list of environments and capabilities. Working alongside creative and media planning, we’re a best-in-class digital marketing marketing.

    • PPC

    • Paid Social

    • Google Ads and Bing Ads

    • Social Media Advertising

    • Google Search and Shopping Ads

    • Programmatic Display

    • YouTube Advertising

OOH Advertising

Out-of-Home Advertising

Sustainable and consistent brand growth can only be achieved with a healthy media mix and OOH Advertising can play a big part in adding touch-points and maximising the frequency. As a media agency, we cover all out-of-home advertising options, below, and more!

TV & VOD Advertising

TV & VOD

At One Day Agency, we create impactful TV and Video On Demand (VOD) campaigns for businesses of all sizes. From traditional broadcast TV to leading streaming platforms, we ensure your message connects with the right audience. With expertise across all major networks and services, we craft targeted campaigns that elevate your brand’s visibility and deliver measurable results in today’s evolving media landscape.

    • Broadcast TV Advertising

    • Video On-Demand Advertising: ITV, Channel 4, and others

    • App-based Streaming Service Advertising

    • YouTube Advertising and YouTube Ads

    • VOD Advertising: AdSmart from Sky

Radio Advertising

Radio

Audio advertising offers a unique way to connect with audiences, and we’re here to help you make an impact. Whether it’s traditional radio, digital platforms like DAX, streaming services, podcasts, or Spotify, we create campaigns that cut through the noise. By leveraging the power of sound and tailoring strategies to fit each platform, we help your brand engage listeners in meaningful ways, ensuring your message leaves a lasting impression.

    • Radio and DAX

    • Spotify Advertising

    • Podcast Advertising

Who do we work with?

What our clients are saying…

  • Codorníu Raventos - International Brand Manager Europe & Asia

    “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.”

Item 1 of 4

Latest Case Studies

See below our selected work in media planning and buying, click or tap to view.

Tourism - Paid Media Advertising

B2B Lead Generation - PPC, Paid Social and Creative.

FMCG - Out-of-Home Campaign

Out-of-home, Creative,

Digital Marketing and more.

Transform your advertising today and learn how we’ll influence your buyer. Get in touch with One Day Advertising Agency in Manchester and London.

Advertising Agency In Manchester with International reach across all major markets.

One Day Advertising Agency Manchester

45 Cross Street, Manchester, M2 4JF, UK

Map

One Day Advertising Agency London

16 Great Chapel St, London, W1F 8FL, UK

Map

One Day Advertising Agency Warsaw

Prosta 20/00-850, 00-850 Warszawa, PL

Map

Frequently Asked Questions.

  • An integrated agency is the only agency you need for marketing and advertising. There’s no longer a distinction between an advertising agency, a media agency, a digital marketing agency or a creative agency. We believe consistency across channels is key. As an integrated agency, we specialise in managing multiplatform marketing campaigns from concept to delivery. With an all-senior, multi-disciplinary team, we manage all moving parts to deliver creative out-of-home, PPC, TV, Radio and Digital campaigns.

  • With offices in London, Manchester, and Warsaw, our goal is to transcend traditional agency-brand barriers, methodologies, and models. With an all-senior team, we strive to cultivate seamless relationships, eradicating knowledge silos by bridging the divides between creative, media, and digital spheres.

The latest from One Day.