<div class="gn-article"><div class="gn-hero gn-reveal"> <div class="gn-hero__image"><img src="https://cdn.prod.website-files.com/687a235da6861294eec73166/69fa713d005ac4ff9dfbee2f_47596-68c7e431de1e1130320420.jpeg" alt=""></div> <div class="gn-hero__head"> <span class="gn-kicker"><span class="dot"></span>Growth</span> <h1 class="gn-title">📉 Agency Market Mapping: The Surprising Truth About Size vs Revenue</h1> <div class="gn-meta"> <strong>The GO Network</strong> <span class="pip"></span> <span>15 September 2025</span> <span class="pip"></span> <span>3 min read</span> </div> </div> </div> <div class="gn-body"> <p class="gn-lede gn-reveal">Some subsectors dominate by sheer volume, yet contribute relatively little to overall turnover.</p> <h2 class="gn-reveal">The Numbers: Size ≠ Strength</h2> <div class="gn-stats gn-reveal"> <div class="gn-stat"><span class="gn-stat__num">32.2<em>%</em></span><span class="gn-stat__label">of all UK agencies are Website &amp; UX/UI Design, but just 4.8% of sector turnover.</span></div> <div class="gn-stat"><span class="gn-stat__num">23.4<em>%</em></span><span class="gn-stat__label">of total turnover generated by Media agencies, which make up just 2.3% of the market.</span></div> </div> <p class="gn-reveal">Meanwhile, at the other end:</p> <p class="gn-reveal">Media agencies make up just <strong>2.3% of the market</strong>, but generate <strong>23.4% of total turnover</strong>. Creative/Advertising represents <strong>2.9% of agencies</strong>, with <strong>16.6% of the sector's revenue</strong>.</p> <p class="gn-reveal">These extremes reflect very different delivery models, from agile, project-led micro studios to scaled, retainer-led operations managing significant client budgets.</p> <figure class="gn-fig gn-reveal"> <div class="gn-fig__media"><img src="https://cdn.prod.website-files.com/687a235da6861294eec73166/69fcafd10cc43485006f1e27_69fcafce13e99c4ab74ea717_picture17-68c44b48943c2399945249.png" alt="Chart showing agency count vs turnover share across UK subsectors"></div> <figcaption>Agency count vs turnover share across UK subsectors.</figcaption> </figure> <div class="gn-divider gn-reveal" aria-hidden="true"></div> <h2 class="gn-reveal">What Shapes These Differences?</h2> <p class="gn-reveal">The disparities between subsectors don't happen by accident. They reflect four structural forces that shape how each discipline operates:</p> <figure class="gn-fig gn-reveal"> <div class="gn-fig__media"><img src="https://cdn.prod.website-files.com/687a235da6861294eec73166/69fcafd00cc43485006f1e1f_69fcafcfb3e28902fec63d49_pic17-68c44b48b3a83097071016.png" alt="The four structural forces shaping agency subsector disparities"></div> <figcaption>The four structural forces shaping agency subsector disparities.</figcaption> </figure> <div class="gn-divider gn-reveal" aria-hidden="true"></div> <h2 class="gn-reveal">Labour-Intensive vs Value-Intensive: What the Data Reveals About Agency Models</h2> <p class="gn-reveal">Not every subsector operates with the same balance of people, revenue, and value. When comparing <strong>workforce share</strong> to <strong>turnover share</strong>, some disciplines emerge as <em>labour-intensive</em>, while others appear more <em>value-intensive</em>, with fewer people, but greater commercial output.</p> <p class="gn-reveal">Here's what the data suggests:</p> <h3 class="gn-reveal">PR &amp; Communications</h3> <p class="gn-reveal">11% of all agencies. 15.2% of total workforce. Just 7.5% of turnover. A people-heavy model, often reliant on retainers and team-based service delivery.</p> <h3 class="gn-reveal">Digital</h3> <p class="gn-reveal">21.4% of agencies. 22.6% of workforce. 10.9% of turnover. Balanced but still effort-driven; delivery often includes a mix of retainers and projects.</p> <h3 class="gn-reveal">UX/UI and SEO</h3> <p class="gn-reveal">High in agency count (32.2% and 10.2% respectively). Low in turnover (4.8% and 2.2%). Fragmented, competitive, and often price-sensitive subsectors with lower average revenue per agency.</p> <h3 class="gn-reveal">Creative/Advertising</h3> <p class="gn-reveal">2.9% of agencies. 15.8% of workforce. 16.6% of turnover. Larger teams working on high-value, integrated work, often with longer sales cycles.</p> <h3 class="gn-reveal">Media</h3> <p class="gn-reveal">Just 2.3% of agencies. 14.5% of workforce. 23.4% of turnover. High economic output, often supported by media spend inclusion and scalable models.</p> <aside class="gn-quote gn-reveal"><q>Each subsector has its own balance of scale, value, and operating model and that agency leaders should assess where their discipline sits when planning pricing, hiring, or growth.</q></aside> <div class="gn-divider gn-reveal" aria-hidden="true"></div> <h2 class="gn-reveal">Measuring Efficiency: Turnover vs Headcount</h2> <p class="gn-reveal">By dividing turnover by workforce share, we get a basic indicator of <strong>subsector efficiency</strong> or how much revenue is generated relative to team size:</p> <figure class="gn-fig gn-reveal"> <div class="gn-fig__media"><img src="https://cdn.prod.website-files.com/687a235da6861294eec73166/69fcafd00cc43485006f1e23_69fcafd00cc43485006f1de7_picture19-68c44b48a2151321083837.png" alt="Chart showing turnover vs headcount efficiency ratios by subsector"></div> <figcaption>Turnover vs headcount efficiency ratios by subsector.</figcaption> </figure> <p class="gn-reveal">Sectors with higher ratios tend to benefit from higher-value retainers, automation, or control over scope and margin.</p> <div class="gn-divider gn-reveal" aria-hidden="true"></div> <h2 class="gn-reveal">Why This Matters for Agency Leaders</h2> <p class="gn-reveal">This isn't just market trivia, it's <strong>useful context for your agency's growth decisions</strong>.</p> <aside class="gn-callout gn-reveal"> <div class="gn-callout__label">What this means for you</div> <h4>Ask yourself:</h4> <ul> <li><strong>Are you in a high-volume, low-value sector?</strong> If so, do you need to scale differently, or focus on specialism?</li> <li><strong>Are your fees and margin expectations realistic for your subsector?</strong> Supporting sentence from source.</li> <li><strong>Are you benchmarking performance against agencies with similar commercial dynamics?</strong> Does your client-targeting reflect how spend typically flows in your space?</li> </ul> </aside> <div class="gn-divider gn-reveal" aria-hidden="true"></div> <h2 class="gn-reveal">Final Thought</h2> <p class="gn-reveal">This research reinforces a key idea: <strong>Your subsector shapes more than your services, it shapes your growth model, margin potential, and pricing power</strong>.</p> <p class="gn-reveal">Understanding these patterns can help you avoid false comparisons, set realistic targets, and plan for scale in a way that fits your market, not just the industry at large.</p> <p class="gn-reveal">You're not just running an agency. You're running one in a particular lane, and the shape of that lane changes the strategy.</p> </div></div>