The marketing landscape is in constant flux. With an explosion of digital touchpoints, the need for specialised skills, and the pressure to deliver more with static budgets, brands are rethinking their agency relationships. But it’s not just about cutting costs. I attended the Campaign In–Housing Summit 2024 and below are my key takeaways from an insightful day with great speakers.
“In-housing isn’t about cutting costs, it’s about building a fundamentally different operating model.”
The Challenges of Traditional Agency Models
For years, brands relied on a roster of agencies, each specialising in a specific area. However, this model presents several challenges:
- Fragmentation: Managing multiple agencies can lead to a fragmented approach, with each focusing on their specific deliverables rather than the overarching brand strategy.
- Coordination Overload: Marketers are increasingly spending their time as de facto project managers, coordinating between agencies, which diverts resources from strategic work.
- Budgetary Constraints: Maintaining multiple agency relationships with static budgets puts pressure on marketers to do more with less.
- Incentive Imbalance: In-house teams often find themselves handling routine tasks while the “fun” creative work goes to external agencies, impacting morale and motivation.
The Rise of the In-house Agency
To address these challenges, brands are increasingly building in-house agencies. This model offers several key benefits:
- Pace and Agility: With a dedicated team, brands can pivot and course-correct quickly based on real-time data, accelerating the speed of turnaround in today’s fast-paced marketing cycles.
- Cost Efficiency: In-housing can reduce agency costs, allowing brands to maximise their budgets and invest strategically in high-performing channels.
- Growth and Focus: Brands can achieve more with the same budget by focusing on the specific channels that deliver the best results.
- Strategic Alignment: An in-house team ensures that all marketing efforts are aligned with the overarching brand strategy, avoiding the siloed approach of multiple agencies.
Building a Successful In-house Agency: Key Considerations
This highlights several crucial factors for building a successful in-house agency:
- Prioritise Brand Manager Needs: The agency should be structured to serve the needs of the brand managers first and foremost.
- Foster Collaboration: Close collaboration between creative, media, and production teams is essential for optimising creative quality and leveraging data insights.
- Incentivise In-House Talent: Brands need to find ways to incentivise in-house teams and ensure they have opportunities for creative work and professional growth.
- Right Partner for the Right Scope: While in-housing offers significant advantages, it’s essential to recognise that some projects may still require the expertise of external agencies.
The Arla Success Story
Arla created an in–house team called The Barn, which included creative and media teams, whilst also utilising flex production partners, specialised UI/UX agencies, non-biddable media agencies and a selection of consultants. This mix led to them outperforming the market by 37%. This success was attributed to:
- Focus on Creative Quality: Emphasising creative excellence and optimising with the creative team.
- Platform Collaboration: Fostering closer collaboration with the platforms being used.
- Data-Driven Optimisation: Leveraging data insights and platform algorithms for smarter decision making.
- Agility and Adaptability: The ability to pivot and course-correct on the go.
Conclusion
In-housing is not just a trend; it’s a strategic shift towards building a more agile, efficient, and integrated marketing model. By prioritising brand manager needs, fostering collaboration, and embracing specialisation, brands can build successful in-house agencies that deliver exceptional results.
What are your thoughts on in-housing? Have you seen successful examples?

