ChatGPT Ads Are Arriving in the UK “in the Coming Weeks”: Is your business ready?

Key takeaways:

• Ads appear below responses rather than inside answers and sponsored content is clearly labelled

• OpenAI stated that ads would not influence model outputs

• Advertisers do not receive direct access to user conversations

• Within the first six weeks, ChatGPT Ads generated over $100m in annualised revenue

Back in early 2026, ChatGPT began rolling out paid ads, with a test confirmed as having launched in February. They're currently still available only in the US, but with the speed of developments in the AI search sector, it will only be a matter of time before UK users start seeing these ads. In fact, OpenAI has officially confirmed the expansion of its advertising pilot "in the coming weeks" Following rollout stages in Canada, Australia and New Zealand, the UK will be part of the next immediate wave (although no official launch date has been confirmed as yet).

This news will mark a massive change in paid search - a shift toward conversational advertising, with savvy users who are deep in research mode - and no doubt raises a lot of concerns and questions. With that in mind, we're taking a look at what we know so far, giving a bit of a roundup of what businesses (and AI search users) can expect when the time comes and offering some insights on what you can do to prepare now.

The Growth of ChatGPT in the UK

It's not possible to overstate ChatGPT's growth in the UK, or indeed across the globe, over the last four years.

ChatGPT's audience and usage in the UK have grown massively in the past 12 months in particular. It's estimated that the UK is now the world's eighth-largest market for ChatGPT usage, accounting for around 3.7% of worldwide monthly visits.

According to the IAB, 24 million people in the UK used AI tools in January 2026, and 76% of the time spent on those tools was on ChatGPT. What's more, it's not just personal users that are adopting usage. UK regulators and government are increasingly treating generative AI as mainstream infrastructure rather than niche tech, and in 2025, the government even signed a strategic partnership with OpenAI, aimed at deepening collaboration on AI research and increasing investment in British AI technology.

All that is to say, ChatGPT is huge. And it's only going to get bigger and more integrated in our lives.

So, while we don't yet have ChatGPT Ads in the UK, businesses need to be ready for when we do.

But before we get into that, let's look at some findings from the US trial over the last few months.

User Trust & Ad Perception Emerged as Big Concerns

Across both media reporting and Reddit discussions, user trust was a major concern.

Some recurring themes included:

• fear that sponsored answers could bias recommendations and affect the helpfulness of assistants
• concern about the commercialisation of AI assistants
• anxieties regarding the potential for conversational steering.

TechCrunch reported that OpenAI admitted it “fell short” with certain promotional experiences during the early stages of the trial and removed them as it refined the system.

Despite Initial Concerns, the Overall Reception Has Been Positive

According to OpenAI’s March 2026 update, the early pilot showed:

• No measurable drop in user trust metrics
• Low ad dismissal rates (fewer than 7% of ads dismissed as "low relevance")
• Improving ad relevance over time
• Enough positive signals to expand internationally into Canada, Australia, and New Zealand

Six weeks in, the programme had already hit over $100 million in annualised ad revenue, with more than 600 advertisers signed up. Bearing in mind that this revenue came from what amounted to less than 20% of eligible users of ChatGPT, the scope is huge.

Initially, the ads were available only to large US advertisers with a minimum spend of $200k, however in April, OpenAI lowered the minimum spend to $50k and opened up its self-serve ads manager to global advertisers. Meanwhile, CPCs are coming in at between $3-$5 on average.

Paving the Way for a Big Shift in AI Monetisation

The introduction of ChatGPT Ads signals a broader economic shift across the tech industry, and it's likely that other platforms will follow suit. Running these massive generative AI systems requires an incredible amount of computing power and ongoing investment. It's not enough to rely only on subscription revenue long-term.

By opening up an advertising network, OpenAI is tapping into its already massive and highly engaged user base. Hundreds of millions of people use ChatGPT every single week, and the majority of them sit on the tiers where ads will be showing.

For marketers, this creates a completely new discovery layer. Searchers aren't using ChatGPT to scroll passively through a feed. They're using it when they are in decision-making mode, actively researching, comparing options and looking for solutions. What's more, ChatGPT's user base generally comes from mid- to high-income brackets, which represents some big potential purchasing power. 

So, if you're catching a consumer at the exact moment they are seeking advice, it's a powerful marketing opportunity that your brand can't ignore.

So, now we've got the background out of the way, let's move on to what UK businesses can expect from the ChatGPT Ads launch and how they can prepare...

What Do ChatGPT Ads Actually Look Like?

While we can't run ads on ChatGPT ourselves, here is what we do know about the live ad experience based on the global rollouts:

Ads are clearly separated within the ChatGPT interface

Ads appear underneath the organic AI answer and are clearly marked as Sponsored. OpenAI has also explicitly confirmed that Ads in no way influence the organic response, nor do advertisers have direct access to user conversations.

Available only on certain tiers

At the moment, ChatGPT's Ads are only shown on its Free tier and its new Go plan. Plus, Pro, Business, Enterprise and Education users will not see ads in their interface. Whether this changes or not remains to be seen...

Contextual, not keyword, targeting

This is going to be one of the big differences for UK brands - while traditional paid advertising focuses on keyword or audience targeting, ChatGPT Ads will focus on contextual targeting. This context will be based on the user's previous chats, search topic and saved preferences.

Sensitive topics excluded

To maintain brand safety and user trust, advertising is banned near sensitive or regulated topics, including physical and mental health and politics.

User control

Users also have control over their ad experience. ChatGPT includes tools to dismiss specific ads, view ad history, leave feedback and turn off ad personalisation entirely.

The SEO Connection

Data from the trial shows that there is a strong connection between brands' organic visibility and paid performance on ChatGPT search. If your brand is already being cited organically in a ChatGPT response, the sponsored ad below feels like a natural confirmation of your authority. However, if your brand is not appearing organically, your ad can potentially feel like an irrelevant interruption.

This is where Search Everywhere Optimisation comes in. It's not about ranking for those ten blue links any more; it's about building, structuring and managing your online presence so that both search engines and AI models can understand and summarise your business. This means you should:

• Audit your organic ChatGPT presence - what are you appearing for? How does ChatGPT view your business? Where is it pulling its information from?
• Optimise your website content - focus on AEO/GEO (answer engine optimisation/generative engine optimisation) to make sure you're answering actual user questions (FAQ sections are great for this), and structure content so it's easy to process and summarise. Bonus - this makes it easier to read for users too!
• Build authority outside your website - AI search is all about discoverability, and with LLMs drawing much of their data from authoritative third-party sites, such as industry directories, forums, comparison sites and review platforms, you should ensure your business is appearing (and appearing helpful) on these.

How Brands Can Prepare for the UK Launch

First, we would say that ChatGPT Ads won't be a threat to your marketing strategy. Far from it, in fact. They're an opportunity. It's much the same as when Facebook or TikTok Ads rolled out, although, potentially, on a much bigger scale, given the numbers involved. Brands adapted, rolled with the punches and those channels have become just another part of the marketing mix.

ChatGPT Ads won't be replacing Google, Bing or Meta Ads any time soon, but what they do offer is a high-intent audience who are asking all the right questions. This adds a potentially very valuable layer to your paid search strategy.

So, with ads not having rolled out yet, what can UK brands do to prepare?

• Remember, ChatGPT is about discovery - users aren't necessarily looking to purchase there and then; quite often, they just want to know what they should do next.
• Be very clear (and realistic) about your goal - what exactly do you want to achieve by advertising on ChatGPT? Leads? Promoting a new product or service?
• Ringfence a "testing" budget - get ahead of the game by setting aside a budget for experimenting with ChatGPT Ads
• Think about conversational copy - ads are intended to be less intrusive than traditional paid search ads and blend into the conversation, so focus on helpful messaging that fits naturally into the back-and-forth format of AI search.
• Plan carefully - ensure you have comprehensive conversion tracking in place and work on understanding the true intent of your target customers.

How The Digital Maze Can Help

The digital landscape is shifting, and the boundaries of paid media are expanding. Navigating a completely new paid ad environment requires careful planning, robust tracking and a strong understanding of user intent.

As a specialist pay-per-click agency, The Digital Maze tracks these emerging channels closely. We help businesses design digital marketing strategies that connect paid search, paid social and conversational AI platforms into a single, cohesive plan.

If you want to understand how your brand currently shows up in AI search, or if you need help preparing your paid media budgets for the upcoming UK launch, contact our team today.