The capacity boost with 5G will be more important than any speed or latency uplift. We estimate a 7-fold increase in mobile capacity in the UK and 13x+ for O2 and H3G

We view fixed mobile substitution products as quite niche although the number of mobile-only households is likely to creep up. mmWave would have the capacity to substitute for fixed but has many hurdles to overcome

Capacity-constraints have tempered competition of late and their removal risks an increase in intensity, especially as H3G views itself as sub-scale – good for policy makers but another challenge to add to the industry’s woes
 

Following record growth last quarter, the UK mobile market took a step down to just 0.9% growth in the quarter to December on the back of increasing pressure in the business market and the impact of out-of-bundle limits

2019 looks set to be a tough year for the sector with: a series of potentially painful regulatory hits; markedly lower price rises than last year; and early signs of a degree of creeping competitive intensity

We view 5G as a much-needed means of expanding capacity in the sector with upsides from M2M and IoT likely to remain relatively small

The combination of 5G, AI, IoT and big data were evangelised at MWC as generating massive scope for the transformation of multiple industries. 

That much is probably true, but it is the tech and consultancy companies who will likely receive the benefits, with connectivity revenue likely to be modest.

For the operators, 5G brings more capacity much needed for hungry smartphone users, and perhaps the opportunity to transform themselves into a leaner operating model.
 

BT’s Q3 results were a little mixed, with mobile particularly weak, but the company remains on track to meet/exceed its (fairly conservative) guidance for the current year, and hit (modest) consensus expectations for 2019/20

Openreach was very weak at the headline level (-9%), but stripping out an accounting effect and internal revenue the division grew by 2% by our estimates despite significant price cuts, and full fibre roll-out is progressing well

While Openreach should accelerate this year, Consumer will be hit by a price rise holiday and slowing mobile, with investors likely having to wait for existing sports rights contracts to play out to see significant profitability improvement

UK mobile market service revenue grew by 2.4% in Q3, a level not seen since early 2011. However, this 0.6ppt improvement on the growth rate in Q2 was very disappointing in the context of an expected 2-3ppt revenue growth bolster from the annualisation of roaming tariff cuts 

EE and O2 shared the top spot for growth, more than double the growth rate of H3G and far ahead of Vodafone which remains in negative territory and had only the slightest uptick this quarter

O2 is likely to be hit by its well-publicised network blackout in December, but experience from a similar problem back in 2012 suggests this will be modest and temporary, and it is otherwise performing well

European mobile service revenue growth was sharply lower this quarter dropping to -0.7% after two years in positive territory, owing to weakness in the southern(ish) European markets of France, Italy and Spain

Iliad has strong momentum in Italy and we expect ARPU dilution to worsen into Q3, with the subscriber loss impact also growing.  Any loss of traction for Iliad is likely to drive another round of price cuts

We expect continued north/south divergence in Q3 with the anniversary of the European roaming cuts boosting the UK and Germany in particular whilst the outlook for Southern European operators remains challenging

UK mobile market service revenue grew by 1.7% in Q2, up from 1.3% in the previous quarter, a disappointing result in the context of boosts from both IFRS 15 accounting and the annual price rises in the quarter

O2 was the star performer this quarter, with its service revenue growth leaping ahead to claim the top spot. BT/EE’s service revenue growth declined on an underlying basis, with weak contract net adds over the last six months catching up with it, and H3G and Vodafone were slightly improved and steady respectively excluding some one-off effects

Next quarter, the impact from the EU roaming cuts will annualise out, providing a substantial fillip to all operators. Ceteris paribus, this would put market growth in the vicinity of 4%, a figure not reached for years

BT’s Q1 results were fairly robust given a number of one-offs hitting in the quarter, with revenue growth of -2% in line with full year guidance, EBITDA growth of 1% ahead of plan, and a number of metrics looking promising

Openreach’s newly announced volume discount plans offer advantages in growing high and higher speed volumes, infrastructure competitiveness and regulatory pricing pressure, while giving up little in external revenue, a win-win-win for BT at least

Full-fibre regulation appears to be slowly moving towards more clarity, but is still far too unclear to justify an accelerated investment, with critical issues being ducked (for now) by government and Ofcom alike

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​