In this report we develop a rough segmentation of the adult population by level of online use: offline (10% of adults), shallow online (10%), deep online (80%). We examine how online services seeking to reach new audiences increasingly face the obstacle of missing demand rather than a lack of consumer skills or access

The app economy still relies on a limited consumer pool, but ecommerce is now reaching almost all of the deep online. Bridging the current gap between occasional and frequent online buyers is a clear opportunity and we are still in the early days of evolving buying services into shopping services

The only industry monetising all online users is advertising. Ad platforms, led by Google and Facebook, also play a critical role expanding the ranks of the deep online and online immersed. But offline brand display media, led by broadcast TV, remain critical for online brands wanting to expand their audience

UK residential communications market revenue growth fell again to 1.2%, with weakening ARPU growth the main driver. New customer pricing remains flat to down, and existing customers are being increasingly discounted, fuelling the ARPU weakness

High speed broadband adoption is proceeding apace, but the high speed premium is fairly thin, muting the impact on ARPU. Regulated wholesale price cuts from Openreach finalised today and due in April 2018 will not help

Looking forward, the March quarter will benefit from price timing effects at BT and Virgin Media, but we fear that the rest of 2018 will follow the current downward trend and the operators will need to adjust to an ex-growth environment

Virgin Media’s Q4 performance was a little softer than expected, with subscriber figures quite weak and no improvement in ARPU growth despite a better implementation of its annual price rise

The cause is however likely market-driven, with broadband demand slowing and all operators struggling for ARPU growth, and Virgin Media does now lead the market for subscriber, RGU and revenue growth

The prospects for 2018 are solid if not spectacular, with Project Lightning driving market share gains and ARPU defended by a network speed advantage that will last for many years yet

Even with the decline in linear television viewing, online video remains a small component of total video consumption. The growth area is unsurprisingly SVOD; subscription video now makes up about two thirds of the UK's digital video spend.

Netflix is moving from an aggregator of content to a "channel" in its own right, increasing proportionate spend on original programming, something that the public service broadcasters are unable to do for differing reasons. Amazon had a tough 2017 for video, and are still struggling to create a hit.

New Nielsen audience data suggests that the long-term "library value" of Netflix's originals may be overstated, while the BBC's iPlayer continues to be hampered by not really having a library at all.

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

Virgin Media’s subscriber figures were flat on the prior year quarter, a robust performance in a slowing and increasingly competitive market, with ARPU growth still weak but at least not worsening

Project Lightning had another successful quarter, accelerating strongly and passing an additional 147k premises, which bodes well for subscriber acceleration into 2018

A recently implemented price increase should boost ARPU growth next quarter, on the basis that it successfully limits the retention discounting that characterised last year’s price increase, but such a boost will be limited by wider market pricing pressures

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

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