We estimate that UK online ad spend grew by 12.3% this year, with growth concentrated almost exclusively in mobile search and social in-feed advertising (particularly video), and mostly incremental to overall ad spend

Even after payments to publishers and distributors, Google and Facebook captured 80% of all net new spend in the market, and 96% of it flowed through their platforms

Despite improving standardisation and disclosure, the outstanding issues around measurement, the ad-tech supply chain, and particularly the obscure and growing Google/Facebook/Amazon segment, lead us to identify a large portion of digital advertising as a “grey market”: difficult to get a handle on, with uncertain beneficiaries and slippery definitions

UK residential communications market revenue growth dipped to 2.1% in Q3. While volume growth continued to decline, the main driver was weakening ARPU growth, which was partly caused by price rise timing effects but there was also an underlying contribution

Longer term, slowing market volume growth has contributed to the market revenue growth drop over the last year, but slowing ARPU growth is also playing its part, and maintaining ARPU growth is becoming a major challenge for the operators given the discounting required to win and retain customers

Looking forward, price rise timings will continue to cause short-term revenue growth fluctuations, but the main long-term factor will be the trajectory of subscriber ARPU, and whether any growth in this can be sustained

Mobile service revenue growth dipped this quarter but this was likely entirely due to the predictable (and predicted) impact of the abolition of EU roaming surcharges.  On an underlying basis, growth improved

BT/EE extended its lead in both service revenue and contract subscriber growth terms. EE’s substantial investments in network quality and customer service have driven returns to scale, and its multi-brand approach is working well

Contrasting with the returns to scale seen at EE, TalkTalk’s MVNO has suffered the reverse of this, unable to break-even despite peaking at just shy of 1 million customers, and deciding to retreat to an agency model.  Sky Mobile is performing respectably well in context, but may be headed for scale issues itself

BARB data indicates that the amount of average daily TV set viewing to linear TV channels is continuing to fall: the pie is shrinking. Just under 20% of TV set usage so far in 2017 is to non-linear activity, and viewing to SVOD services and YouTube is likely to account for most of this growth in 'unmatched' viewing

The pie is shrinking faster amongst younger audiences: just under one third of TV set usage is 'unmatched' now for 16-34s. However 35+ unmatched use is growing at a faster rate than 16-34 unmatched use in 2017

Within this smaller pie, the PSB channels continue to hold share of viewing against pay channels. Within the PSBs, ITV and the ITV digital channel family have gained most share so far this year, although BBC1 is having a strong autumn in spite of the loss of Great British Bake Off to C4

TalkTalk continued to maintain positive broadband net adds in Q2 despite increased churn, and its on-net revenue growth turned positive as well, helped by the turnaround in subscriber growth trends and an overlapping price increase implemented during the quarter

The return to growth is taking its toll in marketing costs however, and the company is now guiding to a full year ‘headline’ EBITDA at the lower end of its previous given range, and this is after redefining ‘headline’ to exclude losses from its winding-down mobile business

Even this looks challenging given the cost trends in the first half of the year. The company’s new strategy of subscriber growth and focusing on the basics is probably the right one, but it is proving tough to implement in a slowing and increasingly competitive market

Digital advertising in the UK has been a phenomenal success story, but a concentrated one, such that many online media companies have not found a sustainable model

User payments are growing, but are currently focused on large, expensive bundles: Spotify, Netflix, the New York Times. This implements a hard division between free and paid and limits the potential audience

Micropayments and microsubscriptions are alternative models which content owners in certain media can use to address more types of demand. Multiple obstacles remain but for many companies the need to experiment has become critical

Public service broadcasting (PSB) and the entire unique broadcasting ecosystem face huge challenges from global tech giants with deep pockets, data insights and scant regard for PSB prominence

All three pillars of the PSB model are threatened: content supply, distribution and advertising. The further threat of digital terrestrial TV (DTT) spectrum being reduced or turned off in c.2030 is real and PSBs must have a migration path in place

PSBs can counter some challenges through increased investment in content relevant to the UK consumer. But, recognising the aligned interests with pay-TV platforms of Sky and Virgin Media, collaboration between the parties is integral to the long-term future of PSB

Google has beaten Facebook in mobile revenue growth, and competes successfully in retail search with Amazon

Intelligent user interfaces based on machine learning have become a core competitive strength, with social and messaging the main remaining weak points

Rising political pressure due to Google’s growing scale and influence is now a bigger concern than commercial risk, as the threat of regulatory intervention limits strategic options in partnerships, M&A and integration

The development and utilisation of streaming technologies has allowed major SVODs, such as Netflix and Amazon, to attain a growing proportion of video viewing

However, tech is just one of the advantages held by these services: plateauing content expenditure, the inability to retain IP and inconsistent regulatory regimes hamper the efforts of the UK’s public service broadcasters

The localised nature of audience tastes, as well as the diversity of PSB offerings remain a bulwark to aid in the retention of relevance but content spend cannot lag

For the second consecutive year, the global recorded music industry body IFPI reported rising trade revenues, growing 5.9% to reach $15.6 billion in 2016

Our forecasts supplement IFPI’s trade revenue data with richer national-level consumer expenditure data from local bodies in core markets, and project CAGR of 2.3% to 2021, tapering off as streaming approaches maturity

This fairly modest topline growth for global recorded music streaming trade revenues is the product of our judgement that the marketplace remains awash with free music. Streaming trade revenue growth could be higher still if the industry finds a solution to piracy through technological or regulatory means, obviating the need for the ad-funded compromise