Consumer ebook sales exploded after Amazon launched its Kindle in the UK in 2010, but growth rapidly slowed, and disruption was limited by genre, creating parallel ebook and physical book markets

Compared to the relentless downward spiral of music purchasing, these trends have been heartening for publishers and booksellers, but there are signs that slower, more complicated and insidious disruption is emerging

Decades of steady, albeit slow, growth in total book sales have been reversed, as consumers spend more time on a variety of mobile-delivered services, including some in classic content categories for books

UK mobile service revenue growth continued to improve, rising to 1.2% in Q1, a modest figure but still the best of the five largest European mobile markets, albeit weaker than the UK consumer fixed line market (4%-5%)

O2 continued to be the strongest grower of the ‘big 3’, and maintained over 40% share of contract net adds. Both Vodafone and EE appear to have suffered from the demise of Phones 4U, having been its biggest (and latterly its only) network operator suppliers. EE is also suffering from the gradual withdrawal of its Orange and T-Mobile brands, which is forcing it to work harder to both attract and retain customers

Vodafone launched a competitively priced consumer fixed broadband offer on 10 June. EE has shown that there is an opportunity for Vodafone to have some limited success cross-selling broadband through its shops, but O2's mobile-only success and EE's struggles in its mobile business suggest that this will not drive improved mobile performance

The latest numbers for Q1 2015 show strong device and internet user growth, with more of the population online than ever before, including more than 90% of under-55s. Growth amongst older groups, however, has slowed to a crawl

Participation in online activities is up across the board, but digital media data shows spend on ebooks and digital music struggling, with the latter being heavily impacted by the rise of unlimited streaming models such as Spotify

The story of mobile's surge continues, with almost a half of e-commerce transactions and a third of search and display ad spend now going to mobile. Most of these mobile devices are Android, but iPhone seems to have gained long term share with its larger phones. Google services, however, have cross-platform reach

The US music publishing market, worth $2.2 billion in 2013, is poised for moderate CAGR of 2.5% in the period 2014-17, thanks to performance royalty growth from broadcast and new media uses, offsetting flat mechanicals as the physical-to-digital transition in recorded music continues to place pressure on this revenue line

ASCAP and BMI, the performance rights organisations, have been engaged in an intense period of litigation against Pandora, the popular ad-supported streaming service with around 80 million users, in which Pandora has prevailed

ASCAP and BMI have also sought to loosen the consent decree regime in place since 1941 and overseen by the Department of Justice in order to enable "market-driven" rates, but this effort also looks set to fail in light of the firm opposition of all classes of licensees

Enders Analysis co-hosted its annual conference, in conjunction with BNP Paribas and Deloitte, in London on 17 March 2015. The event featured talks from 13 of the most influential figures in media and telecoms, and was chaired by Sir Peter Bazalgette. This report provides the accompanying slides for some of the presentations.

Videos of the presentations are available on the conference website.

Enders Analysis co-hosted its annual conference, in conjunction with BNP Paribas and Deloitte, in London on 17 March 2015. The event featured talks from 13 of the most influential figures in media and telecoms, and was chaired by Sir Peter Bazalgette. This report provides edited transcripts from some of the talks, and you will find accompanying slides for many of the presentations here.

Videos of the presentations are available on the conference website.

Consumer expenditure on recorded music continued its decline in 2014 by about 6% to $18 billion, as purchasing of download-to-own (DTO) albums and singles passed its peak in 2013, adding to the ongoing decline in total sales of CDs that started a decade ago Streaming is now the only growth story left for the industry, and it has a global footprint, being embraced by developed and emerging markets alike, unlike purchasing The US phenomenon of rapidly rising revenues from ad-supported audio streaming services such as Pandora and music video streaming on YouTube is quite unique as other markets currently lack the potential for online advertising

Customer movement between operators shows susceptibility to dynamism in branding; O2 are picking up the majority of EE churners as customers move to the new “cool brand” while EE pull in Vodafone churners tempted by the new “best network”. O2 have the lowest churn though the lion’s share move to Vodafone and H3G churners are more evenly picked up by the other three

Customer perceptions of own operator network quality are high among the big 3 with no less than 75% of customers reporting theirs is the best network. O2 is the best regarded while H3G is the least best regarded highlighting a stark contrast between the (prospective) merging parties

Consumers report little interest in quad play and indeed operators in the both fixed and mobile markets have publicly confirmed the same from other market research. However the arrival of converged players in the form of a merged BT/EE or Vodafone re-entering the fixed space will see operators seeking to change this

The posited deal merging H3G and O2 would create a new largest UK mobile operator with 40% market share, with massive synergy benefits available from cutting overlapping network and operations costs

Regulatory hurdles would be very significant, and the remedies required may well counteract the benefits of reduced network operator competition, as they will be designed to do

For Vodafone and EE, the impact will be mixed; a potentially aggressive competitor is removed, but their preferred positioning as being the best mobile networks is under threat

2014 has been a good year for total advertising, which we forecast to grow by 5.5% across the year; display advertising spend is also forecast to grow by over 6% year-on-year. This is largely thanks to a positive economic backdrop, where we have seen a significant rise in consumer expenditure over the last two years

Online advertising spend has been the biggest recipient of growing ad spend, with 20+% growth last year, this year and next. This has mostly been to the detriment of print revenues, where online classified search solutions, amongst other factors like declining circulation, have disrupted print marketplaces

Video has been the largest growth area in internet advertising as online video consumption increases. Up to now online spend has largely been accretive to TV budgets but we are starting to see some advertisers switch to online video spend. However we do not expect TV to suffer in the same way as press