The 10 Best Advertising Agencies in Cardiff - 2025 Reviews

Top Advertising Agencies in Cardiff

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Elevate your brand with Cardiff's top-notch advertising agencies. Our curated selection showcases the Welsh capital's finest creative talents, from full-service advertising companies to specialized boutique agencies. Explore each firm's portfolio and client testimonials to gauge their expertise in crafting compelling campaigns across various media channels. Whether you're seeking innovative digital strategies, eye-catching print ads, or integrated marketing solutions, you'll find experienced professionals ready to boost your brand's visibility. Looking for the perfect advertising partner in Cardiff? Sortlist enables you to post your project requirements, allowing the city's advertising experts to reach out with tailored proposals that align with your marketing goals and budget.

Top Featured Advertising Agencies

All Advertising Companies in Cardiff

  • 4.5
    (4 reviews)

    Strategic thinking. Creative solutions. Commercial impact.

    Top awarded
    We're an award-winning, multi-disciplinary, integrated marketing agency based in Cardiff, UK. We help brands and organisations to connect with their audiences, through tactical insight and strategy, bold ideas and concepts, innovative products and experiences, and smart business thinking. From video production and events management to strategic communications, content marketing and branding, we work with organisations across the globe to deliver bespoke, effective campaigns to solve their creative and commercial challenges. Collaboration is an intrinsic part of our process. We work closely with clients and partners to establish and define their brief, use insight and experience to refine the idea, and select the best specialists from our in-house team and beyond to provide effective and demonstrable results for your business. IPA members
    3 works in Advertising
    Located in Cardiff, United Kingdom
    From €10,000 for Advertising
    Worked in Food (+7)
    Speaks English, French(+2)
    51-200 members
  • 5
    (24 reviews)

    Head45 Ltd. is one of the leading marketing company in Cardiff that provides cutting-edge .

    Highly recommended
    Head45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions to businesses of all sizes and industries. We use data analytics, technology, and market research to power your online marketing strategies and achieve your growth goals. As a premier digital marketing agency in Cardiff, we offer a comprehensive range of digital marketing services including SEO, web design, content writing, copywriting, social media marketing, PPC, and branding. Our services are available to businesses of all sizes and in various industries, including start-ups, ambitious brands, and established corporations. At Head45 Ltd., we pride ourselves on our excellent track record for successfully serving clients and playing a strategic role in their success. We build lasting, meaningful relationships with businesses by implementing growth-driven strategies that maximise revenue. Our advertising agency in Cardiff team has the expertise and experience to help you launch your products, revitalise your brand, or refresh your image. Our marketing agency in Cardiff has successfully delivered over 120 projects for over 175 happy clients. Contact the most trusted digital agency in Cardiff to learn more about our services and how we can help your business grow. Searching for a digital marketing agency in Cardiff? We have expertising in online marketing, email marketing, web marketing, and advertising. Call us!
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Hospitals & Healthcare (+2)
    Speaks English
    11-50 members
  • (0 review)

    We are the results focused media planning and buying agency. We love working with Attention Seekers.

    Hello! We are the results focused media planning and buying agency. We plan and buy media, backed by data, designed to get you maximum attention and measurable results. Everything we do is built on getting the results that mean the most to you. They can take many forms: return on investment, a change in perception, more visitors, more subscriptions, a bigger audience, a happier audience, the list goes on. Do you need help with a campaign? Want to be the centre of attention? We’d love to hear from you. Say Hello today and let us show you how we can get you the results that you’re looking for.
    13 works in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Worked in Clothing & Accessories (+3)
    Speaks English
    1-10 members
  • “Creative ideas to keep you at the top of your game.” Touchline Design Ltd was founded in 2007 by freelance designer & illustrator Jon Phillips. With over 15 years experience in the industry we pride ourselves as a professional design service offering an unique and efficient response to our clients brief. A personal touch is key to Touchline’s success. We believe that building a relationship with our clients is almost as important as the design work we offer. Each client has their own ideas for their company direction, and from our hands on approach, we look to fulfil their requirements with the various creative skills we offer. Whether your a business start-up or an established company you can put your trust in our wealth of experience. Graphic Design Logo’s, stationary, flyers & posters, promotional advertising, newsletters, brochures, retail packaging, point-of-sale and signage…we have it covered. From the initial brief Touchline will aim to meet our clients requirements however big or small. Illustration Touchline specialises in bespoke illustration. From simple line art to more complicated full colour designs. Our portfolio shows a selection of different styles, but we feel we can turn out hand to just about anything in reason. Clothing Design & Print From designs for promotional t-shirts to bespoke labeled clothing. Touchline can provide the full service, from concept to production. We have the screen / digital printers and embroidery contacts to provide you with the apparel you are looking for.
    3 works in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Worked in Sports (+2)
    Speaks English
    1-10 members
  • (0 review)

    WHERE THE LITTLE BITE BIG

    Advertising with ambition S3 creates advertising campaigns for brands who aren’t (yet) market leaders. We help them take on the big guys and become the overachievers they damn right deserve to be! Campaigns with BITE  Welsh – without the ‘baa’, our talented team of advertising pros make creative-powered campaigns designed to help businesses achieve BIG results.  Expertise, ini’ We especially love making campaigns for brands in consumer-facing sectors – like Food and Drink, FMCG, E-Commerce, Retail and Entertainment.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Works in multiple industries
    Speaks English, Italian(+1)
    11-50 members
  • (0 review)

    DIGITAL MARKETING AGENCY FOR AMBITIOUS BRANDS

    Helping businesses grow by creating lasting positive impacts, through strategic marketing communications. Your journey is as important as your destination.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Boost Your Marketing

    Award-winning Digital Marketing Agency with locations also across the Southern UK. SEO, PPC, Social Media, Web Design & More
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Creative Content For Brands - Video / Photo / Web

    Video production Cardiff - We are Cardiff digital content creation agency providing video marketing, video advertising, commercial photography and Wordpress web design services to local and national customers.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (1 review)

    Your Trusted Digital Marketing Partner.

    We provide Digital Marketing, innovative Graphic Design & striking Visual solutions for businesses.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (5 reviews)

    The only marketing agency your brand will ever need

    Top awarded
    Hello, we’re wonderwork. We build marketing ecosystems for growth-getter brands looking to shake up their industry, scale fast, capture hearts, and market share. We do this by developing bullet-proof & research-backed growth marketing strategies. wonderwork is a content and performance marketing agency specialising in driving growth through omni-channel marketing strategies. We are working with brands across retail, fashion, construction, food and beverages, education, renewable energy, and much more. The question we ask ourselves everyday? How can we ensure that you reach your growth and revenue targets through best-in-class marketing while pushing the boundaries of innovation and getting ahead of your competition?
    3 works in Advertising
    Located in Greater London, United Kingdom
    From €1,200 for Advertising
    Worked in Education (+3)
    Speaks English
    11-50 members
  • 5
    (2 reviews)

    The only education marketing partner your institution will ever need.

    Top awarded
    Hello, we’re Pink Orange. We help education providers attract the right students, increase enrolments, and build stronger connections with your community through expertly crafted marketing strategies. At Pink Orange, we understand that each institution is unique, which is why we tailor our omni-channel marketing services to meet your specific goals. From schools and universities to education providers in various sectors—we’re here to help your institution stand out in a competitive landscape. What’s our focus? Ensuring your institution’s marketing efforts hit the mark, whether it’s increasing enrolments, raising brand awareness, or deepening engagement with prospective students and parents. How do we do it? The Pink Orange way. From developing strategic student recruitment marketing plans and producing compelling content to optimising your digital presence through SEO, paid advertising, and social media campaigns, we create a comprehensive marketing approach that’s designed to deliver results. With a full suite of education marketing services, we ensure that every aspect of your institution’s growth is supported by data-driven insights and creativity that works.
    7 works in Advertising
    Located in Greater London, United Kingdom
    From €1,440 for Advertising
    Worked in Education
    Speaks English, German(+1)
    11-50 members
  • 5
    (2 reviews)

    Performance Driven Marketing

    Hummingbird specialises in 3 key areas: Strategy: Our focus lies in precision targeting to ensure your message reaches the right audience, at the right moment, maximising impact. Performance: We are dedicated to not just driving awareness but also cultivating a customer base while continuously enhancing your Return on Investment (ROI). Content: Our commitment extends to crafting visually captivating content that not only engages but also converts, ensuring every interaction resonates with your audience. Who we work with: Travel Hospitality & Experiences Health & Wellness Furniture E-commerce The History of Hummingbird... Many moons ago, in 2002, Hummingbird was founded by Andrew Mogridge, though you may have known us by our old name Web Windows! Over the years, we have remained adaptable to the ever-changing marketing landscape. In 20 years, Hummingbird has diversified from being primarily an advertising agency to becoming a fully integrated marketing agency. We have spread our wings and expanded internationally, too, particularly in the US, where our advertising and marketing knowledge is highly sought after. Hummingbird currently employs 15 full-time staff (The Hummingbirds), most of whom have industry-accredited marketing qualifications. In 2018, Michael Cooper and Tom Anderson completed a management buyout of the business have implemented new and innovative ideas to move the company forward. We strongly believe that there is no ‘one-size-fits-all’ approach when it comes to digital marketing, social media, or advertising. Our marketing processes are truly innovative; we aim to grow your business by driving high-quality traffic and leads to your website. If you want clear, honest and tangible results online, with the opportunity to learn how these results are achieved, then please get in touch with us now to see how we can help.
    3 works in Advertising
    Located in Peterborough, United Kingdom
    Budget on request
    Worked in E-commerce (+3)
    Speaks English
    11-50 members
  • 5
    (1 review)

    Unleashing online performance for brands that demand better.

    Top awarded
    We offer digital marketing consultancy, strategy, training and delivery. Our expertise includes SEO, Paid Media (PPC), Social Media, Content Creation and Digital PR.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    From €1,000 for Advertising
    Worked in Real Estate (+10)
    Speaks English
    11-50 members
  • (0 review)

    Curiosity has been our driving force for over 60 years.

    Curiosity. For over 60 years it has been the driving force that enables us to solve our clients' business problems. Curiosity has constantly rejuvenated our approach and enabled us to create unexpectedly different ideas. A national integrated agency that promises to build sales overnight and brands over time, we put our client’s business objective at the heart of our own. Our 170 sector specialists and discipline experts speak in our client’s language, knowing their environment and marketplace with an understanding of the challenges and insights from the start. Whether being challenged with changing behaviours in society, driving engagement with the business world or creating connections with consumers, we are already immersed into their worlds. We are proud to have an average client tenure of 10 years with some of the best in the business including P&G, Coca-Cola, Mitsubishi, The Welsh Government, Npower, Nationwide Building Society and UCAS.
    2 works in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Travel & Leisure (+2)
    Speaks English
    201-500 members
  • (0 review)

    Over 20 years of developing brands, supporting business, creating value.

    Experienced team of designers, web developers and brand strategists, we collaborate with national and multi-national organisations across the globe
    1 work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Industrial Goods & Services (+2)
    Speaks English
    11-50 members
  • (0 review)

    bilingual communications agency delivering smart, sustainable campaigns to make our clients shine

    Hi, we're Equinox, a multi-award-winning full-service communications agency specialising in creative integrated campaigns that drive real impact.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Non-profit (+1)
    Speaks English
    1-10 members
  • (0 review)

    DAKONA is a creative video production and drone company based in Cardiff.

    DAKONA is a video production company that breathes innovation into digital videography through a tailored combination of storytelling and modern film technology. It allows our client’s business to flourish through an improved marketing campaign and digital presence. We develop a personal relati ... voir plus
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Sports (+2)
    Speaks English
    1-10 members
  • (0 review)

    Communication that delivers. results that matter.

    Freshwater is a communications agency driven by our purpose to Make it Matter. For more than 25 years, we’ve been delivering results that matter to clients. But we ‘Make it Matter’ on a bigger scale too. Working with clients we share values with. Supporting causes we believe in. And creating campaigns that have a positive impact on people, communities and the environment.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Banking & Financials (+2)
    Speaks English
    51-200 members
  • (0 review)

    Your 360° Marketing Agency Web | Creative | Strategy | Advertising | Events

    Your360° Marketing Agency We can help with… Logo & Branding. Website Design. Facebook Ads. Google Ads. Lead Generation. Brand Awareness. Read more Follow Us Follow Us AboutUs Your 360° Marketing Agency As one of the fastest-growing digital marketing agencies in Wales, we’ve come a long way from our humble beginnings. The demands of our client […]
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Intelligent Digital Marketing that exceeds expectations

    Wales' Local Digital Marketing Experts based in Cardiff. Helping businesses with Website Design, Social Media Advertising, Google Ads, SEO (Search Engine Optimisation), and all forms of online marketing. We cover all of South & West Wales and work with one of Google's Channel Partners.
    Looking for work in Advertising
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

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Local Insights: Advertising Agencies in Cardiff - Tailoring Your Brand's Message

Cardiff, a vibrant hub in Wales, is not just known for its rich history and culture, but also its burgeoning advertising scene. As the local expert at Sortlist, I've observed an increasing trend in businesses of all sizes seeking the expertise of advertising agencies right here in Cardiff. The market is thriving, with agencies showcasing 17 projects and earning the trust of clients, reflected in 19 reviews.

Awards and Recognitions within Cardiff's Advertising Sphere

Cardiff's local providers have garnered various accolades that highlight their creative prowess and strategic thinking. Noteworthy awards have been secured from prestigious competitions, underscoring these agencies' capabilities to leverage brand messages that resonate and engage. These recognitions not only vouch for their operational excellence but also build a robust case for businesses considering a partnership with local talent.

Local Client Success Stories

The proof is in the pudding—or in this case, the successful campaigns. Cardiff advertising agencies have served an eclectic range of clients, from burgeoning startups to established enterprises. Collaborations with sectors like technology, healthcare, and retail have demonstrated agencies’ adaptability and innovative approaches to different market demands and consumer behaviors. This versatility ensures that whatever your industry, Cardiff has agencies equipped to tailor a suitable, impactful advertising strategy.

Budgeting Wisely with Cardiff's Advertising Solutions

Understanding budget allocations for advertising is crucial. Cardiff offers competitive pricing, and options vary widely depending on the agency’s size and the project's scope. Here are a couple of tips to manage your advertising investment:

  • Small to Medium Enterprises: Engage with boutique agencies or mid-sized companies. They often provide bespoke solutions which can be more cost-effective, potentially ranging from a few hundred to several thousand pounds per campaign.
  • Larger Enterprises: Bigger brands may require extensive, multi-channel campaigns which involve higher expenditure but also promise a wider reach and potentially higher ROI. Budgets here usually start at the higher end of five figures.

Always consider previous 17 projects to gauge the creativity and results driven by these agencies. This can be an excellent indicator of what to expect for your investment.

Choosing the Right Agency for Your Goals

When selecting an advertising agency in Cardiff, consider not just their past works and client testimonials, but also their strategic fit with your business goals. Agencies that consistently innovate and adapt to the ever-changing landscape of consumer engagement will add substantial value to your advertising strategies, helping you attain and exceed your business objectives.

In conclusion, Cardiff is ripe with opportunities for businesses looking to amplify their advertising. With a robust portfolio of successful campaigns and a community of highly recognized agencies, your investment in local advertising expertise is likely to yield significant benefits. Dive into the Cardiff advertising scene, and let these creative powerhouses propel your brand forward.

Ray Baijings
Written by Ray Baijings Sortlist Expert in CardiffLast updated on the 21-03-2025

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Frequently Asked Questions.


Advertising agencies in Cardiff are increasingly leveraging AI and machine learning to enhance their projects and deliver more effective campaigns. Here's how they're incorporating these technologies:

  1. Data Analysis and Insights: AI tools are being used to analyze vast amounts of consumer data, helping agencies in Cardiff gain deeper insights into audience behavior and preferences. This enables more targeted and personalized advertising strategies.
  2. Predictive Analytics: Machine learning algorithms are employed to predict consumer trends and campaign performance, allowing agencies to optimize their strategies proactively.
  3. Automated Ad Creation: AI-powered tools are being utilized to generate ad copy, headlines, and even visual content, streamlining the creative process and allowing human creatives to focus on higher-level strategy.
  4. Chatbots and Customer Interaction: Many Cardiff agencies are implementing AI-driven chatbots on client websites and social media platforms to enhance customer engagement and gather valuable data.
  5. Programmatic Advertising: AI is revolutionizing media buying through programmatic advertising, enabling real-time bidding and placement optimization for digital ads.
  6. Voice Search Optimization: With the rise of voice-activated devices, agencies are using AI to optimize content for voice search, ensuring their clients' brands are discoverable in this growing medium.
  7. Sentiment Analysis: Machine learning algorithms are being employed to analyze social media and online conversations, helping agencies gauge public opinion about brands and campaigns.

For example, a Cardiff-based agency recently used AI to analyze social media trends and consumer sentiment around sustainable fashion. This data-driven approach allowed them to create a highly targeted campaign for a local eco-friendly clothing brand, resulting in a 40% increase in engagement compared to previous campaigns.

It's important to note that while AI and machine learning are powerful tools, Cardiff agencies are using them to augment human creativity and strategy, not replace it. The most successful agencies are those that strike a balance between leveraging technology and maintaining the human touch that's crucial in understanding the nuances of the local Cardiff market.

As these technologies continue to evolve, we can expect to see even more innovative applications in the advertising industry, potentially revolutionizing how agencies in Cardiff approach campaign planning, execution, and measurement.



Advertising agencies in Cardiff are increasingly recognizing the importance of content management systems (CMS) in their digital marketing projects. Here's how they're approaching CMS integration:

  1. Streamlined Content Creation and Distribution: Cardiff agencies are utilizing CMS platforms to efficiently create, manage, and distribute content across various digital channels. This allows for quicker turnaround times and more consistent messaging across campaigns.
  2. Personalization and Targeting: Advanced CMS solutions are being employed to deliver personalized content to specific audience segments. This tailored approach helps Cardiff agencies create more effective and engaging advertising campaigns.
  3. Integration with Analytics: Many agencies in Cardiff are choosing CMS platforms that seamlessly integrate with analytics tools. This integration allows for real-time tracking of content performance, enabling data-driven decision-making and campaign optimization.
  4. Multi-channel Content Delivery: With the rise of omnichannel marketing, Cardiff agencies are leveraging CMS platforms that support content delivery across websites, mobile apps, social media, and other digital touchpoints.
  5. Collaboration and Workflow Management: CMS tools are being used to improve collaboration between agency teams and clients. Features like version control, approval workflows, and content calendars are streamlining the content creation and approval process.
  6. SEO Optimization: Cardiff agencies are choosing CMS platforms with built-in SEO features to help improve their clients' search engine rankings and organic visibility.
  7. Scalability and Flexibility: As businesses in Cardiff grow, agencies are opting for scalable CMS solutions that can adapt to changing needs and support the management of multiple client websites and campaigns.

According to a recent survey by TechWales, 78% of Cardiff-based advertising agencies reported using a CMS for client projects in 2023, up from 62% in 2021. This trend highlights the growing importance of CMS in the local advertising landscape.

By leveraging these CMS capabilities, advertising agencies in Cardiff are enhancing their ability to deliver more efficient, targeted, and effective digital marketing campaigns for their clients in an increasingly competitive market.



The role of web developers in Cardiff's advertising industry has undergone significant evolution in recent years, reflecting broader digital trends and the city's growing tech scene. Here's an overview of how their role has changed:

1. Shift from Static to Dynamic Content:
  • Previously: Web developers primarily created static websites for advertising campaigns.
  • Now: They build dynamic, interactive platforms that can adapt in real-time to user behavior and campaign performance.
2. Integration of Data and Analytics:
  • Then: Basic website analytics were often an afterthought.
  • Now: Web developers in Cardiff's ad agencies are expected to integrate sophisticated analytics tools and create data dashboards for real-time campaign monitoring.
3. Mobile-First Approach:
  • Past: Desktop-centric design was the norm.
  • Present: With over 60% of internet traffic coming from mobile devices, developers now prioritize mobile-responsive design for Cardiff's diverse audience.
4. Emphasis on User Experience (UX):

Web developers now work closely with UX designers to create seamless, intuitive interfaces that enhance brand engagement for Cardiff-based clients.

5. Adoption of Agile Methodologies:

Many Cardiff agencies have embraced agile development practices, requiring web developers to work in more collaborative, iterative cycles.

6. Integration with Marketing Technology:

Web developers are now expected to integrate websites and web applications with various MarTech tools, such as CRM systems, email marketing platforms, and ad servers.

7. Focus on Performance and Speed:

With Cardiff's competitive digital landscape, developers must optimize for speed and performance to ensure high search engine rankings and better user engagement.

8. Security Expertise:

As cyber threats increase, web developers in Cardiff's advertising sector must be well-versed in security best practices to protect client data and maintain trust.

9. Collaboration with AI and Machine Learning:

Developers are increasingly working with AI-driven tools to create personalized advertising experiences and chatbots for client websites.

10. Accessibility Compliance:

There's a growing emphasis on creating websites that are accessible to all users, including those with disabilities, in line with UK regulations.

The evolution of web developers' roles in Cardiff's advertising industry reflects the city's dynamic digital ecosystem. As Cardiff continues to establish itself as a tech hub in Wales, web developers in advertising are at the forefront of innovative digital campaigns, blending technical expertise with creative marketing strategies to deliver impactful results for local and national brands alike.