'Unskippable' Isn't 'Unmissable': Most Brits Tune Out Forced Ads

TL;DR: A new Attest study finds only 35% of Brits actually watch a non-skippable ad as intended — the other 65% look away, mute it or leave the room — undercutting the premium advertisers pay for 'unskippable' inventory even as 94% of UK adults use ad-supported streaming.
What the study found
Attest's new research, spanning 1,000 UK and 1,000 US adults with five years of tracking, found that only 35% of Brits watch a non-skippable ad as intended. The other 65% look away, mute the sound or physically leave the room.
The study also found that 94% of UK respondents now use at least one ad-supported streaming platform, with adoption strong even among higher-income households — so the audience is there, but its attention is not guaranteed.
The report frames this as a wider 'attention economy' problem for advertisers who lean on interruptive, forced formats to guarantee exposure.
Why 'exposure' and 'attention' aren't the same
Advertisers pay a premium for non-skippable inventory precisely because the viewer can't fast-forward. But Attest's data exposes the flawed assumption underneath that premium: a served impression is not a watched one.
If two-thirds of forced views are being ignored, a chunk of that premium is buying the appearance of attention, not the reality of it. The metric that matters — did anyone actually take the message in? — goes unmeasured.
This is the uncomfortable gap between viewability and attention that the ad industry has spent two years debating, now quantified for UK forced formats.
Marketing Minute's read
Our take: the finding isn't an argument against streaming ads — 94% reach is enormous — it's an argument against relying on format to do creative's job. You can force the ad to play; you cannot force anyone to care.
The brands that win in ad-supported streaming will be the ones whose creative earns attention in the first three seconds, not the ones who simply buy the most unskippable seconds.
There's a media-buying implication too: pay for attention, not just for the inability to skip. Attention measurement is maturing precisely because impressions have stopped being a reliable proxy.
What businesses should do
Stop treating non-skippable as a substitute for engaging. Brief creative that hooks in the opening seconds, because that's the window before the viewer looks away.
Push your media partners on attention metrics, not just viewability and completion rates. A 100% completion rate means little if the room is empty.
Test your ads for the muted, half-watched reality of streaming. If your message dies without sound or full attention, the format won't save it.
Quick FAQ
How many Brits actually watch non-skippable ads?
Attest found only 35% watch a non-skippable ad as intended; the other 65% look away, mute it or leave the room.
How widespread is ad-supported streaming in the UK?
The study found 94% of UK respondents use at least one ad-supported streaming platform, with adoption strong even among higher-income households.
What should advertisers take from this?
That forced exposure doesn't guarantee attention — creative that hooks fast and attention-based buying matter more than simply paying for unskippable inventory.
You can make an ad unskippable, but you can't make it unmissable — that's still creative's job. Attest's numbers are a useful splash of cold water: if two-thirds of forced views are being ignored, a lot of that premium is buying the illusion of attention rather than the real thing. — Daniel Nikolla, Founder of Merx Marketing
The warning is blunt: paying extra for 'unskippable' buys the ad a chance to play, not a guarantee anyone watches — and only creative that earns attention in seconds closes that gap.
Does your streaming creative still work on mute, half-watched, from across the room? If not, the format won't save it — how would yours hold up?
If you would like to know more about this topic, please contact us on danieln@merxmarketing.co.uk
Sources: Marketing Week, Advanced Television and Performance Marketing World.
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Written by Daniel Nikolla, Founder of Merx Marketing Ltd and Marketing Minute




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