With c.22m accounts across 44m devices, Roku has a US footprint which exceeds the largest pay-TV platforms

Limited competitive advantages highlight the scale of this achievement, but also leave the pioneering firm vulnerable to activities from bigger, wealthier rivals Apple, Amazon, and Google as well as pay-TV providers

The odds are stacked against Roku, but continuing the innovation in production and product that built its lead may secure future success

The Information Commissioner’s Office reported on the UK online advertising sector, finding common industry practices unlawful under a strict interpretation of the GDPR and UK privacy law

The ICO focused on problems around transparency, consent and data sharing in the Real-Time-Bidding ecosystem, which comprises 16% of UK online ad spend, but most of publisher online ad revenue. The ICO is giving the industry six months to shape up, with the next steps still unclear

The Competition and Markets Authority has had under consideration an investigation into the entire online advertising sector, but is hampered by Brexit-related considerations

Video sharing platforms, like YouTube, Facebook Watch and Twitch, are vying to attract creators with monetisation options such as branded content and user payments.

Advertising income, already limited for many small and medium-sized creators, has been undermined by YouTube’s response to brand safety concerns.

The new tools come with their own obstacles, but are necessary to keep platforms attractive to video creators.

After the most challenging period in its history since 2012, Facebook has been able to stabilise its fundamental metrics and announce a major product overhaul

Despite talk of a business model pivot, Facebook’s focus remains on advertising, whose growth will remain concentrated in developed markets

News publishers wishing to stay relevant on the upgraded product set need to target exclusive layers of social interaction, with groups particularly important

The economic model of TV production relies upon a vibrant market for back catalogue content; programming that has traditionally driven the desirability of many linear channels and slots

New release strategies, along with the hyper-concentrated viewing encouraged by video-on-demand and the round-the-clock availability of shows calls the longevity of the value of content into question

Our analysis suggests that programmes that previously would be leisurely distributed through broadcast could now feasibly be “worn out” more quickly. This could have ramifications for the whole sector, with more content investment required “upfront” and new financial and distribution models required

Google’s Stadia promises the most credible game streaming service yet, but building a subscription bundle of top titles would require an all-out bet in the sector

Google is building its own game studios – to win over others it must overcome a troubled history in gaming, mitigating risks to developer business models and creative integrity

Games are much more technically demanding to stream than video, presenting an advantage to Google, Microsoft and Amazon – and a boost to telecoms network demand, welcomed by operators

Apple is strengthening its household model by doubling down on family-friendly content subscriptions and payments

The model is reliant on hard bargains with mainly US partners, which risks sacrificing potential scale for a short-term boost in margin dollars

The new services offer glimpses of novel concepts, but stop short of taking risks to truly differentiate—a problem in TV, where Apple’s distribution advantage is slimmer than Oprah would have it

UK online advertising spend continued its double-digit growth in 2018, up 11% to reach nearly £13bn in annual spend or 58% of the total advertising market, but a no-deal consumer downturn could nearly stop growth this year

Google, Facebook, Amazon, professional services firms and the largest marketing cloud companies are the biggest winners, while content media, media agencies and independent advertising technology firms languish 

Self-regulation has improved as pressure mounts on advertising technology firms, but interventions by both privacy and competition authorities are now inevitable

Linear TV is still a mass market medium, watched by 90% of the UK population each week. However, our latest viewing forecasts predict broadcasters will account for two-thirds of all video viewing in 2028, down from c. 80% today, due to the relentless rise of online video services.

Total viewing will continue to increase as more short-form content is squeezed into people’s days, particularly on portable devices, but the key battleground for eyeballs will remain the TV screen.

The online shift has already had a huge impact among younger age groups, with only 55% of under-35s’ current viewing to broadcasters. Older audiences are slowly starting to follow suit, but have a long way to go.

Consumers have more shopping options than ever, forcing businesses to expand how and when they offer services. Online giants Amazon and Alibaba are adding physical retail to extend their routes to market

Omnichannel provides consumers an enhanced, seamless brand experience from research and discovery to purchase, delivery and after-sales, and allows businesses to react to changing consumer preferences more flexibly

Next is an omnichannel success story, introducing 48-hour home delivery in 1988 and online sales in 1999. Its market-leading fashion ecommerce business offers lessons on the future of retail