Rigour and consistency in AV ad metrics is proving elusive. A 10-second ad on YouTube, ITV1, All4, MailOnline, Sky AdSmart or Facebook is measured in as many different ways, often indifferently. It is tricky, costly or impossible for agencies/advertisers to comprehend the overall picture.

By 2020 JIC-based BVOD ad impressions should be available from BARB all being well, giving BVOD a clear advantage over other premium online video measurement.

Google/YouTube seems to be ‘getting’ JIC co-operation now and has begun to galvanise video ad measurement, but forceful advertiser intervention is needed to extend and improve standards. Otherwise, advertisers are simply funding a JIC-free jamboree, and they (with content media) will lose the most.

TalkTalk had another strong quarter for broadband net adds, adding 80k versus its full year target of 150k+. All of this was due to strong wholesale, with retail net adds slightly negative, although in the market and seasonal context even this retail performance is quite respectable

On-net revenue growth improved strongly to around 4%, with its ARPU decline moderating to 2%, and ARPU should be helped further by price increases for existing and new customers alike in July

TalkTalk therefore looks well placed to hit full year targets, albeit with considerable help from its wholesale customers and some aggressive price increases. The focus back onto ARPU and away from (expensively) chasing retail subscriber growth is nonetheless to be applauded

Despite significant changes in people’s video viewing habits over the last few years, the TV platform landscape has appeared to have reached an equilibrium.

We expect pay-TV to retain its utility status for most existing customers. At the margins, movement from Sky and Virgin Media to free-to-air or pay-lite services will be mitigated by population growth.

The excitable growth phases for Netflix and Amazon are likely to be over, but they have carved out prominent positions in the market. Meanwhile, the uncomplicated allure of free TV remains strong for half the UK.

UK residential communications market revenue growth strengthened in Q1, but this was entirely driven by an overlapping price increase from BT, and the decline in market volume growth continues

Continued pressure on both subscriber volume growth and ARPU has led to diverging strategies, with most operators focused on sustaining ARPU, but TalkTalk chasing volumes at the low end, with the former approach currently proving more successful

Looking forward, the benefit of BT’s price rise will fall away completely next quarter and market revenue growth will likely resume its downward trend, but the nadir may be within sight if the flight to quality persists at most operators

European mobile service revenue growth was down slightly to 0.3% in Q1, with improving trends in all countries other than France, which was down sharply due to the closure of the VAT loophole and intensifying competition

Iliad's launch in Italy was somewhat muted but its focus on straightforward tariffs is likely to hold considerable appeal there, with hidden charges there commonplace and being investigated by the antitrust authority

We expect greater polarisation between the North and South as the year progresses, the key question marks being Vodafone's strategy in Germany, Iliad's traction in Italy, and whether Iliad's revamp in France will lessen or worsen mobile competition there​

Service revenue growth for the UK mobile market improved in the first quarter of the year, lifting from 1.0% to 1.2%. There was an easing of the EU roaming regulatory impact helping growth improve, but the SIM-only drag likely grew to counteract this, suggesting a modest underlying improvement overall

We expect continued market growth improvement in the coming year due to a number of tailwinds, namely annual price rises, the arrival of IFRS 15, and the EU roaming impact dropping out

The fundamentals of the market remain solid: competition is rational; pricing is firm; data demand is strongly rising; supply is partially constrained; MVNOs and convergence do not appear a threat

TalkTalk hit both its subscriber and EBITDA targets for 2017/18, but Q4 contained some worrying trends including core consumer revenue in decline despite strong subscriber growth, with strong business revenue growth compensating

It held fast on guidance for 2018/19, although the 15% target underlying EBITDA growth is largely driven by regulated cost cuts, and revenue growth may be (again) achieved through the business side, which will be purely wholesale following the sale of its direct business customer base

Having spent the last few years not growing retail subscribers enough in a growing market, TalkTalk is now perhaps trying to grow too fast in a mature market, putting pressure on its ARPU from new and existing customers alike

The highlight of Virgin Media’s Q1 results was the return to growth for its UK cable ARPU (+1.3%), although the improvement in trend should be interpreted with caution due to accounting changes

Headline group revenue growth of 5.2% was boosted by profit-neutral handset sales, with underlying growth of around 3.2% – still strong in the sector context

Virgin Media continues to do relatively well in the increasingly challenging UK broadband market, but with evidence of limited pricing power, sluggish roll-out and subscriber growth, revenue trends look set to slow

The UK mobile market is growing strongly – we estimate revenues by 5% and EBITDA by 8% in 2017 – excluding one-off regulatory drags and the loss of non-profit-generating handset revenue

Regulatory price cuts end in mid-2018, and the handset effect will disappear from all reported figures from April 2018, leaving scope for very positive headline growth next year – considerably better than its European comparators and the sluggish UK fixed market

The outlook for the UK mobile industry is the best it has been in a decade, with significant growth in data demand, price increases, some supply constraints, rational competition, and major regulatory drags rapidly fading

For much of the online media industry, GDPR compliance has stalled at basic data audits and box ticking, as firms wait for the rest of the privacy regime to emerge

But weighing technicalities of legitimate interest and consent misses the point: transparent consumer value will be the only sustainable basis for processing personal data

The scrutiny of Google and Facebook privacy practices involves an added antitrust dimension, potentially leading to processing limits as remedies