The advertising industry is spending more money than ever and saying less that matters. Global ad spend hits $1.14 trillion in 2026, up 7.1% year on year. Most of it will be forgotten by lunchtime. Money keeps growing. Where it goes is changing fast.
Four forces are reshaping how UK brands plan, produce, and measure campaigns: AI in production, video as the default format, the collapse of the single-hero-ad model, and the return of earned media as a serious performance channel. We’re going to pick out the advertising trends that will define the next three years from the noise that probably won't survive the next three months.
UK advertising trends for 2026 at a glance
- Global ad spend hits $1.14 trillion in 2026. The growth is real, but it's flowing towards commerce media, CTV, and creator channels, not traditional display. Sorry, Channel 5.
- AI has changed ad production, not strategy. 86.4% of marketers now use AI tools. Most of them aren’t making better work, but they’re at least making the same work faster.
- Video runs everything now. The top three ROI-driving content types are all video: short-form, long-form, and live-streaming. If your campaign doesn't stop people scrolling, it’s not going to land.
- Creator spend is accelerating. 61% of marketers are increasing creator budgets in 2026. IPA data shows influencer marketing nearly doubles the long-term effectiveness of paid social. Probably not a coincidence.
- Earned media is underpriced. Brands that generate earned attention alongside paid campaigns see a 26% lift in paid effectiveness. Free multiplier money, and most brands are leaving it on the table.
AI has changed ad production. Ad strategy hasn't caught up.
Most brands are using AI to do what they already did, just quicker, and sometimes worse. 86.4% of marketers now use AI tools, and most of that usage sits in production: generating copy variants, resizing assets, automating email sequences.
You’ve probably heard a variant of the phrase “does the busy work so you can focus on what matters” a million times already this week. Content is easier than ever to churn out, but the strategic layer hasn't moved. Which people to reach, what position to take, how to split the budget across channels. Those decisions are still human. For now.
From what we’ve seen, using AI to produce more of the same thing faster just hits diminishing returns faster. The edge goes to teams using it to test more ideas, rather than sweatily shipping more (bland) assets.
AI-powered search is quietly reshaping brand discovery
AI agent traffic is the other shift worth watching. Tools like ChatGPT, Perplexity, and Google AI Overviews now answer queries directly, and a growing share of brand discovery bypasses traditional ad placements entirely
Position Digital reported that around 93% of AI Mode searches end without a click as people turn to our friendly AI overlords instead of going further. Brands that built their funnel around search ads are feeling the cracks widen as the reality of zero-click search drives a real wedge between impressions and conversions.
However, research shows that brands that get cited are seeing improved clicks. If you’re not planning for AI search, you’re already behind.
The ASA hasn't banned AI in ads. Yet.
UK regulation is less dramatic than the headlines suggest. The ASA's position: no blanket legal requirement to disclose AI use in ads, but existing rules on misleadingness apply regardless of how content is generated. Deepfakes, synthetic endorsements, and materially misleading AI-generated visuals all carry risk under current codes.
Use AI in production, but ALWAYS keep a human in the loop. Be transparent where the output could mislead. Don't wait for new legislation to set your own standards.
"We use AI in production. Pretty much everyone does now. It's good for getting to a rough faster, testing whether an idea has legs before you've burned three days on it. What it can't do is tell you what the idea should be, or whether the brief is asking the right question. A lot of brands have bought the pitch that AI makes you more creative. It doesn't. It can make you more productive, though. And if what you were producing wasn't very good… Congrats. You're now just producing lots more of that." - George McCallum, Creative Director, Don't Panic London
Video and CTV are now the default format
Video isn't a channel anymore. It's the language. The top three ROI-driving content formats are all video: short-form at 49%, long-form at 29%, and live-streaming at 25%. Everything else is fighting for the scraps.
CTV (connected TV) adds a UK-specific edge. As linear TV fragments, mid-market brands that previously treated TV as out of reach can now access addressable, measurable video placements at lower entry points than linear ever offered. We're seeing more clients test CTV for the first time, and the performance data is starting to justify the shift.
The production model has flipped
Distribution changed first. Now it’s production’s turn. Campaigns built around a single 30-second hero edit, briefed over months and shot over weeks, are giving way to modular production: multiple cuts, formats, and platforms from the same shoot.
The latest mobile advertising trends confirm what creators already know: mobile-first framing matters more than production value. Sound-off viewing is the norm on social feeds, which means captions, visual storytelling, and the first three seconds carrying the message are non-negotiable. Brands still briefing for only landscape, sound-on-reliant delivery are building for an experience nobody is tapping on.
The "one big ad" model is collapsing
Brands used to make one campaign and run it everywhere. That model is breaking apart. 61% of marketers plan to increase creator spend in 2026, and the economics make it obvious why. EasyJet reported a 350% increase in content output after shifting to a creator-and-AI production model, without raising costs.
Impressive numbers, if you set aside the question of whether a 350% increase in airline content is what the world was asking for. Then again, cutting corners to save money is pretty on brand for them. After all, if production volume is your only metric, then you probably enjoy watching a plate of spaghetti slide down a wall and seeing what’s left coagulating on your wallpaper.
But look past the EasyJet numbers, and the pattern underneath is clear. Multiple creators producing multiple pieces of content across multiple platforms, each shaped for a specific group and format. The "one big idea" still matters. The "one big ad" is looking more and more like dead weight.
Creator ROI is proven. Measuring it is the problem nobody's solved.
Brands used to make one campaign and run it everywhere. That model is breaking apart. Staying on top of influencer marketing trends has shifted from being an experimental budget line to core campaign strategy. 61% of marketers plan to increase creator spend in 2026, and the economics make it obvious why.
The IPA analysed 220 campaigns and £133 million in influencer spend. Influencer marketing scored 151 on the IPA's effectiveness index, where 100 is the channel average. Paid social scored 77. The long-term returns were even more lopsided: for every £1 of short-term value influencer campaigns generated, they returned £3.35 in long-term brand effects. The highest ratio of any channel the IPA has measured.
So the ROI question is settled. But the measurement question isn't. Brand teams still track creator performance through vanity metrics like reach, impressions, and engagement rate. Tying creator content to commercial outcomes (leads, sales, brand lift) needs attribution models that most mid-market teams haven't built yet.
The brands that crack measurement first won't just prove creator ROI. They'll work out how to own the channel while everyone else is still shouting at their calculator apps.
Earned media is the most underpriced channel in advertising
Paid reach is getting more expensive and more ignored. Earned attention, coverage, shares, and conversation that brands don't pay for directly, is the channel most brands undervalue. The IPA's long-running effectiveness data shows earned media increases the effectiveness of a paid campaign by 26%.
Meanwhile, the DMA's super-touchpoint research, based on nearly 2,000 campaigns, found the combination of channels matters more than the number. Weirdly, TV plus chucking junk mail through people’s letterboxes is 45% more effective than the average channel pair. Search plus social sits 24% below.
If people share the work because they want to, every pound you already spent on distribution goes further. That 26% lift comes from making something worth talking about. We make those things all the time - take a look for yourself at some of our favourite creative campaigns.
What Don't Panic’s campaigns prove about earned attention
Our track record is built on this model. Save the Children's "Most Shocking Second a Day" gained over 100 million views, generated coverage across over 150 outlets including The Times, Guardian, Metro, and Sky News. Most importantly, online donations increased by 93%
WaterAid's "What Jack Gave" was ranked as the #2 ad in the world at launch by AdForum, increased legacy leads by 134%, and improved lead-gen CPA by 11%. Bite Back 2030's "It's Not Your Fault You Can't Resist" went globally viral, earned them over 5,000 new followers on Instagram at launch, and was picked up by the BBC, Washington Post, and beyond.
None of these campaigns relied on paid distribution as the primary driver. The work earned attention because it was worth talking about. That's not just our creative advertising philosophy. It's a media strategy with measurable returns. Read here for more detail about why emotional advertising is the engine behind this kind of earned reach.
The future belongs to brands people choose to talk about
Advertising trends in 2026 point in one direction. AI has made production cheaper and faster, video has made distribution faster, and creator networks have splintered reach across dozens of platforms. Speed clearly counts for more, but none of those shifts matter if the work itself doesn't land.
The Concrete Jungle campaign we created for Sumatran Orangutan Society raised £870,000 through earned attention alone. It wasn’t increased paid media spend driving that number. It was buzz marketing in its purest form: build something worth talking about, and let the conversation do the rest. For more on how we do buzz marketing, click here.
Privacy regulation is making earned attention more valuable, not less
"The cost of reaching someone you don't know is going up. The cost of working with data from someone who already trusts you is going down. That's the structural shift. Brands with strong first-party relationships aren't just better positioned for privacy compliance, they're better positioned for performance. The attention they've earned becomes data they can actually use." - Maximilian Groth, Co-Founder & CEO, Decentriq
GDPR consent frameworks and tightening cookie policies are driving up the cost of targeted advertising while making it less precise. First-party data, the information people willingly give brands they trust, is becoming the most valuable asset in the mix. Programmatic advertising still carries serious costs (for more detail, IAB UK's guide covers the mechanics), but it works best when paired with creative that people actually want to share.
Brands that only buy attention will find their costs rising and their reach shrinking. Brands that earn it will compound every pound they spend.
Advertising Trends FAQs
How do advertising trends affect business strategy?
Advertising trends shape where brands put money, which skills they hire for, and how they measure success. The shift towards AI, video, and creator-led content is changing production workflows, agency relationships, and attribution models, not just media plans.
How does programmatic advertising work?
Programmatic advertising uses automated technology to buy and place digital ads in real time, targeting specific people based on data signals like browsing behaviour, demographics, and context. It’s not inherently unethical, but it very much can be.
What is the difference between earned media and paid advertising?
Paid advertising is media placement a brand buys: search ads, social ads, display, TV spots. Earned media is coverage, shares, and conversation generated without direct payment, through PR, word of mouth, or work people choose to share. IPA data shows earned media lifts paid campaign effectiveness by 26%.
What are the new trends in advertising for 2026?
The biggest shift between 2025 and 2026 is that several trends previously treated as experiments are now operating at scale. AI in ad production moved from pilot programmes to standard workflow. Creator-led content moved from influencer marketing budgets to core campaign strategy. CTV went from "worth testing" to a measurable performance channel.
The common thread in 2026: digital advertising trends that were optional two years ago are now structural.
What is principal media and why is it controversial?
Principal media is when an agency buys media inventory at a discount, then resells it to clients at a markup, rather than buying on the client's behalf. The controversy sits with transparency: clients may not know the agency's margin, or whether placements were chosen for client performance or agency profit.
Is social media advertising still effective?
Social media advertising works, particularly for B2C brands. Short-form video drives the highest ROI of any content format. But organic reach on most platforms has declined sharply, making paid social more of a pay-to-play channel than a discovery one. Combining social with earned media and creator content produces stronger results than paid social alone.
Spend more or matter more. Pick one.
The tools will keep changing. The channels will keep splitting. The costs will keep climbing. None of that matters if the work doesn't make someone stop, feel something, and hit share.
Every trend on this page points to the same truth:
Attention you earn compounds.
Attention you buy expires.
The brands that pull ahead from here won't be the ones that spent the most or shipped the fastest. They'll be the ones people chose to talk about because they made something genuine.
Don't Panic makes campaigns that earn attention. If your brand needs work that people give a damn about, let's make something together.