International Advertising

Billboard Advertising in Dublin

Billboard Advertising in Dublin

High-Impact Billboard Placements Across Ireland's Capital

Dublin is one of Europe's most compelling advertising cities. With a county population of 1.57 million people and a city economy that has been transformed by the arrival of the European headquarters of Google, Meta, Amazon, LinkedIn and Stripe, Dublin offers advertisers access to an audience that is younger, better-paid and more internationally diverse than almost any comparable European capital.

The city's growth has been sustained and structural rather than cyclical. Major infrastructure investment, a thriving tourism sector and consistently strong inward migration have created a consumer market that continues to expand. For brands looking to establish presence in Ireland or reach Dublin's dense, commercially active population, outdoor advertising remains one of the most effective tools available.

One Day Agency helps businesses advertise across Dublin through strategically planned billboard advertising campaigns. From premium digital billboards and roadside advertising to transport and retail media, we use data-led media planning to help brands reach commuters, shoppers, business professionals and millions of visitors across Ireland's capital.

Why billboard advertising in Dublin?

Dublin Billboard

Dublin's commercial landscape offers advertising environments suited to almost every target audience. The retail core of Grafton Street and Henry Street generates some of the highest pedestrian footfall in Europe, with Grafton Street consistently ranked among the continent's busiest shopping streets. The Jervis Centre, Dundrum Town Centre and Liffey Valley Shopping Centre extend the retail advertising opportunity across multiple catchments and demographic profiles.

The Grand Canal Dock district, known as Silicon Docks, houses the European operations of Google, Meta, Amazon, LinkedIn, Stripe and dozens of other technology companies. More than 40,000 people now work in Dublin's Docklands, most of them young, highly educated and in roles with significant purchasing power. The adjacent International Financial Services Centre adds a further concentration of professional financial services employment to the area.

Dublin's university population provides an additional advertising dimension. Trinity College Dublin, University College Dublin, Dublin City University and Technological University Dublin together enrol tens of thousands of students annually, creating dense concentrations of 18 to 25 year olds in areas including Belfield, Glasnevin, Rathmines and the city centre campus districts.

Dublin Airport handled 33.3 million passengers in 2024 and a record 36.4 million in 2025, making it one of the busiest airports in Europe and a significant outdoor advertising environment in its own right, with high dwell times and a mix of business travellers, tourists and returning residents.

Why One Day Agency?

Dublin

As specialists in outdoor advertising, we work with ambitious brands looking to advertise in Dublin to build meaningful presence across Ireland's capital.

We begin by understanding your brand's objectives and target audience, using that insight to identify the right mix of formats, locations and timing for a Dublin billboard campaign. Whether that means a single high-impact 96-sheet on a primary approach road, a digital DOOH campaign across the Docklands and city centre, a Luas network buy targeting commuters across the Red and Green lines, or a place-based campaign tied to specific venues and destinations, we plan and buy every element in-house.

With an experienced media planning and buying team and creatives who can support ad design across digital and physical formats, we provide end-to-end delivery alongside ongoing campaign monitoring and reporting.

Billboard Advertising Formats in Dublin

Latest Out-of-Home Campaigns.

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

Formula One Team - International OOH Campaign

FMCG - Out-of-Home Campaign in Ireland.

AI Technology - International Out-of-Home Campaign

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👉 Who will you speak to?

At One Day, you speak directly with senior strategists and directors involved in the work, not account handlers or junior intermediaries. Expect straight advice from experts across Creative, OOH, Digital, and global media activation.

Shelby

Sailor

Scott

Klaudia

"Dublin is a city that rewards bold outdoor advertising. The concentration of global technology and financial services companies in the Docklands has created one of the youngest and most commercially engaged urban audiences in Europe, while the retail core on Grafton Street and the tourism footfall through the city centre give advertisers genuine flexibility to target by context as well as geography. It is a market where creative quality and smart placement together deliver results that digital channels alone cannot replicate."

Ricardo Seixas, Founder and CEO, One Day Agency

Full-funnel Advertising Agency

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.”

  • Mark Hodson, VP of Marketing at UNiDAYS

    "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.”

  • General Manager, Itchy Baby Co

    “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.”

  • Gurveer Chana, BigCommerce's Demand Generation Manager

    “It was an incredible experience partnering with IDA agency. We handed them a strict budget, and they met it and exceeded our expectations. Their professionalism, creativity, and unwavering support were instrumental in our campaign’s success. From designing ans picking locations and strategies, they were with us every step of the way, and we couldn’t be happier with the results.”

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Billboard advertising in Dublin and across the Republic of Ireland.