Sounds Profitable today released the first large-scale study of podcast advertising in the United Kingdom, measuring listener behaviour across more than 20 ad-supported media platforms and finding that podcasts have moved well past supplementary status on British media plans.

The study and its methodology

The Advertising Landscape UK was unveiled on May 21, 2026, on stage at The Podcast Show London. It was produced by Sounds Profitable, the trade association for the podcast industry, in partnership with UK research firm Sound Insights. The sample covers 5,033 UK adults, weighted to the population, and was collected in February 2026.

The methodology follows a like-for-like design built against the US edition of The Advertising Landscape, which Tom Webster published in 2025. That earlier study set the measurement framework - recall, trust, purchase behaviour, and perception - across ad-supported platforms. Ben Robins, Founder at Sound Insights, adapted it for the British market. Robins brings more than 25 years of research experience across Audible, NPR, and BBC World Service. The result is the first dataset that allows direct cross-Atlantic comparison of podcast advertising effectiveness.

According to Sounds Profitable, the survey instrument asked respondents about their media usage across more than 20 platforms in the past month, their ad recall in the past week, their purchase behaviour in the past three months, and their perceptions of ads by medium. The UK sample size of 5,033 is larger than many standard media surveys, giving the cross-tabulations statistical weight across age and income bands.

Reach: bigger than the UK industry assumed

The headline reach figure is 43% of British adults listening to an ad-supported podcast in the past month. That compares with 31% for the equivalent US measure. The UK figure is higher despite the country's long association with public broadcasting - a structural difference that the study addresses directly.

According to Sounds Profitable, the BBC has provided commercial-free audio since 1922, funded through the licence fee. US networks such as NBC, CBS, ABC, and FOX have been commercially funded from the beginning, meaning American audiences grew up alongside advertising as a convention. The study frames UK listeners not as ad-avoiders but as an audience that applies a higher standard to commercial messages. Podcasting, the data suggests, is meeting that standard.

Frequency compounds the reach figure. Among the 43% of UK adults who listen to an ad-supported podcast each month, 56% do so daily or almost daily, according to Sounds Profitable. That daily habit translates into cumulative exposure that weekly or sporadic consumption cannot replicate. The most engaged age band is 35-54, where daily and near-daily listening reaches 61%.

When reach is broken down by age and compared against broadcast TV, the numbers produce a clear generational split. According to Sounds Profitable, podcasting reaches 61% of 18-24 year-olds on a monthly basis, versus 52% for broadcast TV in the same cohort. The two media are roughly tied at 25-34 (59% podcasts, 60% broadcast TV). Beyond 35, broadcast TV reasserts its dominance - reaching 68% of 35-44 year-olds against 57% for podcasts, and widening further at older cohorts. The crossover has already happened for audiences under 25. PPC Land has tracked the persistent gap between audio consumption and advertising investment since that structural imbalance became a recurring theme in industry data through 2025.

A secondary data point in the study, sourced from media researcher Evan Shapiro's presentation at MIPLondon in February 2026, suggests that traditional television is losing roughly one-third of its four-screen audience within 36 months. The Sounds Profitable dataset provides the audio-side view of the same migration: 5,033 UK adults documenting where attention is moving.

Ad recall: 79% in a market called resistant

The most pointed number in the study is the past-week ad recall rate. According to Sounds Profitable, 79% of UK podcast listeners recalled hearing a podcast ad within the previous seven days. The figure holds with near-perfect gender parity: 79% for male listeners, 80% for female.

Placed in context, podcasts rank 10th of 21 media measured by past-week ad recall among their respective audiences. Broadcast TV leads at 94%, followed by YouTube and radio both at 88%. The 79% figure therefore sits behind legacy media with decades of established commercial infrastructure - but it sits there while also outperforming the majority of digital platforms measured.

Breaking recall down by age produces a finding that challenges standard media planning assumptions. According to Sounds Profitable, recall does not fall sharply as audiences get older. Among 18-24 year-olds who listen to podcasts, recall stands at 95%. It sits at 86% for 35-44 year-olds and 83% for 45-54 year-olds. Recall drops more substantially at 55-64 (65%) and 65 and over (56%), but remains above majority levels in those bands too. The study frames this as evidence that podcast advertising is reaching adults broadly, not a single demographic.

"For any media buyers who have thought of podcasts as a supplementary channel, this report will challenge every plan you've written for this year," said Tom Webster, Partner at Sounds Profitable. "It's undeniable that podcasting has reached mainstream with UK audiences. With more than half of monthly listeners saying they tune into podcasts on a near daily basis, that proves they are bringing their favorite shows along with them in their regular routines."

"The UK has long been written off as an advertising-resistant market, but this data suggests a much different diagnosis," said Ben Robins, Founder at Sound Insights. "British audiences aren't resistant to advertising. They hold it to a higher standard and podcasting is clearing that bar."

Purchase behaviour: 44% converted, 40% took action

The study measures purchase behaviour among listeners who consumed a podcast ad in the past three months. According to Sounds Profitable, 44% of UK podcast listeners recalled making a purchase after hearing a podcast ad. That places podcasts 10 percentage points ahead of FM/DAB radio, 5 points ahead of YouTube, and 2 points ahead of broadcast TV on the same question.

Purchase is only one of the response behaviours captured. According to Sounds Profitable, 40% of UK listeners took at least one action after hearing a podcast ad. Among those who acted, 30% searched for more information about the advertised product, 20% discussed it with others, 17% visited the brand's social media, 14% wrote down a promotional code, and 6% made an immediate purchase.

The 14% who wrote down a promotional code is a particularly notable figure for attribution. Promo codes are a standard direct-response mechanism in podcast advertising, and their noted use demonstrates that intent survives the ad break rather than dissipating immediately. The 20% who discussed the advertised product with others suggests a word-of-mouth amplification effect beyond the direct listener relationship.

PPC Land has documented the growth of programmatic podcast infrastructure in the UK and reported on Edison Research's UK podcast consumer data from August 2025, which showed 51% monthly consumption among UK adults aged 16 and older. The Sounds Profitable study uses a different methodology - weighted adults 18 and over, ad-supported listening only - which explains the lower 43% figure while both datasets point in the same direction.

Trust: the highest in legacy media, with a paradox

Trust is the dimension where the study identifies its central tension. According to Sounds Profitable, 22% of UK podcast listeners agreed that ads on podcasts come from a trustworthy source - the highest figure of any legacy medium measured. Radio scored 19%, broadcast TV 16%, and YouTube 14%. On "authentic and natural," podcasts lead with 19% versus 17% for broadcast TV and 15% for YouTube. On "accurate information," podcasts scored 20%, narrowly behind broadcast TV at 21% and radio at 24%.

Where podcasts trail is on personalisation and relevance, territory where social platforms have set a different standard through algorithmic targeting. Host-read ads carry inherent trust because of the relationship between listener and presenter, but the relatively lower score on relevance reflects the gap between editorial context and behavioural or interest-based targeting.

The trust paradox the study identifies is structural. According to Sounds Profitable, citing IAB UK and WARC audio spend benchmarks, podcasts currently attract less than 5% of UK audio advertising spend despite the reach, recall, and trust metrics described above. The question the study poses explicitly: if 43% of UK adults listen monthly and 79% recall an ad in the past week, why does the medium attract less than 5% of audio ad spend?

The income profile: a high-value audience

The income skew in the data is substantial. According to Sounds Profitable, UK podcast listeners over-index on higher household incomes at nearly twice the rate at £60,000 per year and above (27% of listeners versus 14% of non-listeners), 2.5 times at £80,000 and above (14% of listeners versus 5% of non-listeners), and approximately 3 times at £120,000 and above (4% of listeners versus 1% of non-listeners).

That concentration matters for direct-response advertisers targeting financially active consumers. Financial services, investment products, DTC premium goods, and subscription services are among the categories where reaching this income band efficiently is a primary planning objective. For brand advertisers, the skew toward higher incomes in a high-trust environment creates conditions that are difficult to replicate in high-volume, lower-CPM digital formats.

The study's unaided brand recall question reveals that the brands which built positions in UK podcasting earliest now hold recall shares that are difficult to displace. According to Sounds Profitable, a DTC mattress brand that entered in 2022 with a four-host portfolio holds 38% unaided recall among UK podcast listeners. An investment app running daily news and business sponsorships sits at 31%. A pet food brand using single-host exclusivity in a top-50 sports show reaches 24%. A meal kit company with cross-genre always-on activity since 2023 registers 22%. A telco that entered for the first time in Q4 2025 has already reached 12%. Early movers built share-of-voice positions that later entrants must work significantly harder to match.

The spend gap: £0.18 per listener-hour versus £0.94

The Sounds Profitable analysis includes a modelled comparison of UK and US podcast ad spend per listener-hour, using IAB UK, IAB US Podcast Ad Revenue Report data, and Edison/RAJAR weekly reach figures. According to Sounds Profitable, the US market currently generates approximately £0.94 per listener-hour in podcast advertising revenue. The UK generates approximately £0.18 per listener-hour. That is a 5.2-times gap adjusted for audience size.

The study argues the gap is not a capability gap. According to Sounds Profitable, the US took eight years to grow podcast ad spend seven times over - building programmatic infrastructure starting around 2017, standardising attribution and brand lift measurement by 2019, developing specialist agency podcast desks by 2021, seeing big brands take buying in-house by 2023, and reaching $2.5 billion in annual spend by 2025. The UK already has much of that infrastructure in place. Dynamic ad insertion operates on the majority of UK inventory. Programmatic buying is available. Agency podcast specialists exist. The study's conclusion is that the gap is a decision-speed problem, not a capability problem.

This framing aligns with the structural analysis PPC Land has covered through 2025 and into 2026, including the persistent observation that audio accounts for a large share of consumer media time while attracting a disproportionately small share of advertising budgets. The Comscore and Trade Desk audio measurement integration announced in January 2026 specifically targeted the measurement infrastructure problem that has contributed to the spend gap.

Genres, competition, and the 35-54 opportunity

The study identifies three podcast genres where the 35-54 demographic - the peak daily listening band - is most over-indexed relative to the general adult population. According to Sounds Profitable, Politics and Current Affairs shows a 35-54 index of +38 points, making it the highest over-index in the study. Business and Money has a +29 index. News and Daily Briefings has a +24 index.

Each of these genres has specific advertiser relevance. Politics and Current Affairs is described as "quiet, advertiser-safe, and underbought." Business and Money is characterised as high-income, decision-maker dense, and commute-driven - with few competing brands occupying the space. News and Daily Briefings serves a habitual, morning-radio replacement function, with only four brands currently dominating a genre that has room for many more.

The genre analysis, combined with the income over-indexing data, provides a specific planning signal rather than a general endorsement. The 35-54 audience that advertisers prioritise is concentrated in genres that are currently under-supplied with advertising.

PPC Land reported on UK podcast rankings for Q2 2025 in August 2025, which showed that Business and Current Affairs formats maintained strong positions in the Edison Research Top 25. The Sounds Profitable study provides the advertiser-side evidence for why those formats matter beyond raw listening numbers.

What this means for media planning

The study does not argue that podcasting should replace existing media investment. What the data does is establish that the medium's performance on the metrics media buyers use - reach, frequency, recall, purchase intent, trust - is measurable, comparable across platforms, and in several cases competitive with or ahead of established channels.

The context matters for the marketing community. Most UK podcast advertising to date has been evaluated without UK-specific data, often relying on US benchmarks that do not account for the BBC's structural role in shaping listener expectations. The Sounds Profitable study provides a baseline. The February 2026 field date means it captures a moment before any significant reallocation of spend has occurred - making it a before-picture against which future waves can be measured.

The spend-per-listener-hour gap of 5.2 times versus the US is both a planning signal and a competitive observation. Brands that enter now face a less saturated competitive environment than they will in 18 to 24 months if investment tracks the pattern established in the US market.

Timeline

  • 2025 - Tom Webster's Advertising Landscape US study establishes the measurement framework covering recall, trust, purchase, and perception across ad-supported platforms.
  • February 2026 - Field data for The Advertising Landscape UK collected: 5,033 weighted UK adults surveyed by Sound Insights.
  • February 2026 - Evan Shapiro presents at MIPLondon, finding traditional TV losing approximately one-third of its four-screen audience within 36 months - cited in the Sounds Profitable report as the video-side context for the audio migration it documents.
  • May 21, 2026 - Sounds Profitable and Sound Insights debut The Advertising Landscape UK on stage at The Podcast Show London. Key findings: 43% monthly UK adult reach for ad-supported podcasts; 79% past-week ad recall; 44% purchase conversion; less than 5% current share of UK audio ad spend.

Related coverage on PPC Land:

Summary

Who: Sounds Profitable, a trade association for the podcast industry, and Sound Insights, a UK-based audio research consultancy founded by Ben Robins, produced the study. Tom Webster, Partner at Sounds Profitable, is the lead author. The findings were presented at The Podcast Show London.

What: The Advertising Landscape UK is the first large-scale study of how British audiences experience podcast advertising, benchmarked against more than 20 other ad-supported media platforms. The headline metrics are: 43% monthly reach among UK adults for ad-supported podcasts; 79% past-week ad recall; 44% purchase conversion; 22% trust-the-messenger score, the highest of any legacy medium; and less than 5% current share of UK audio ad spend.

When: Field data was collected in February 2026. The study was published and presented on May 21, 2026, at The Podcast Show London.

Where: The research covers the United Kingdom market, based on a nationally weighted sample of 5,033 adults. The methodology was designed to allow direct comparison with the US edition of The Advertising Landscape, enabling cross-Atlantic benchmarking.

Why: The study was designed to address a structural information gap. UK media buyers have historically relied on US podcast advertising data that does not account for the BBC's century-long influence on listener expectations around commercial content. The data aims to give UK media planners a native benchmark for podcast advertising effectiveness - including reach versus broadcast TV by age cohort, income over-indexing, genre-level demand signals, and a modelled comparison of spend per listener-hour against the more mature US market.

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