By Charmaine Tavassoly Moss, Programmatic Business Development Lead Europe, Bauer Media Outdoor
The proposed ban on social media for under-16s in the UK has sparked a wider debate about making online spaces safer, more rewarding places to spend time. As a society, we have become more conscious of how online media environments can impact mental health and the way that we interact with the real world.
This heightened awareness represents a big shift in how people think about and consume media, and it creates new responsibilities for media owners. It also creates new challenges for brands that want to advertise on those platforms. ‘Who can I reach?’ is no longer the primary concern for brand marketers. Instead, more commonly, the big questions are ‘Who can I reach responsibly?’ and ‘Where is it secure for my brand to show up?’
For years, media planning has been dominated by reach, targeting and performance. While these things still matter, today’s media ecosystem of AI-generated content and black-box algorithms means the quality and credibility of the environment surrounding an advert matter more than ever. With around £4 in every £5 of UK advertising budgets now spent online, questions around transparency, accountability and the quality of digital environments have become impossible for the industry to ignore.
In 2026, trust is becoming a media metric. Today’s consumers judge brands by the company they keep and the platforms they choose to advertise on. And trust has a clear commercial consequence: YouGov research published found that 28% said misleading advertising had caused them to lose trust in a company or brand.
In response, brand safety has evolved into brand suitability, with advertisers thinking far more about the environments their brands appear in and the content they appear next to. Media isn’t just a delivery channel anymore; it’s part of the brand experience.
Why Out of Home stands apart
When viewed through the lens of brand suitability, it becomes clear that Out of Home (OOH) advertising offers one of the safest environments possible for brand advertisers.
In the first instance, OOH is experienced collectively in trusted public spaces, and it offers transparent, high-visibility, high-impact advertising where people know why they’re seeing a message.
What’s more, OOH integrates into real-world locations, becoming part of the consumer’s environment without any sense of intrusion. Brands benefit from premium environments with no concerns around harmful adjacent content or hidden algorithms.
Of course, OOH, as a channel, has evolved enormously over the past decade. Today, Programmatic Out of Home (prOOH) delivers the agility and efficiency of digital buying while retaining the trusted qualities of old-school OOH.
The Programmatic factor
The investment behind the channel’s evolution is significant. UK DOOH investment reached a record £964 million in 2025, accounting for 67% of total UK OOH advertising spend, underlining just how central digital formats have become to the channel. PrDOOH is also forecast to account for an increasingly significant share of that investment in the years ahead.
PrOOH enables advertisers to dynamically activate campaigns based on factors such as time of day, weather, location, stock levels, special offers, or audience movement. This allows brands to be more relevant and responsive without compromising on brand-safe environments.
It is experienced collectively in trusted public spaces, reaching people during everyday moments: on the commute to work, shopping in supermarkets, or spending time in town centres. These shared, real-world touchpoints give brands high-visibility environments that are transparent, contextual, and embedded in communities, reinforcing prOOH’s position as one of the most trusted advertising channels.
Additionally, it remains one of the few media channels that reach large audiences simultaneously. It is widely accepted that shared public moments help create stronger cultural impact than fragmented, individualised digital experiences. As media consumption becomes increasingly personalised, collective experiences become even more valuable for brands.
Complementing digital
More advertisers are realising that prOOH has a massive part to play within a balanced omnichannel strategy – not an alternative to digital, but an enhancement to your other media investments. Several studies have shown that including OOH in an integrated omnichannel campaign can amplify the performance of other channels in the same campaign.
Digital channels remain important for interaction and conversion; however, OOH provides trusted visibility and broad public reach. The current debate around online safety reflects a wider shift towards trust, transparency and accountability across the media industry. Advertisers should consider not only audience targeting, but the quality and credibility of the environments in which their brands appear.
The growing focus on online safety and platform accountability is prompting advertisers to reassess where and how they engage audiences. Equally clear is that prOOH enables brands to connect with consumers in safe, public environments that complement, rather than compete with, the digital ecosystem.
Indeed, it could be argued that, by offering the precision of modern media buying alongside the trust and visibility of public spaces, prOOH has become the ultimate media channel of the 21st century.
The convergence of tech and brands 