UK mobile service revenue growth was -0.1% in Q4, a 0.6ppt improvement from the previous quarter. This was helped by some modest price firming, continued strong data growth, and some inflation in handset prices

EE was the strongest growing operator after being the weakest just 12 months ago, with its efforts to improve customer service, network performance and perceptions of network performance starting to pay off. H3G had a strong H2, with strong customer additions while not sacrificing ARPU, although it is still clearly taking steps to manage capacity demand. O2 had another solid performance with a modest improvement in service revenue growth, and Vodafone suffered from weak ARPU primarily due to pricing pressure in the business market

The outlook for market service revenue growth is fairly positive, with ARPU-enhancing pricing moves in evidence, supported by continuing strong data volume growth, and existing customer price increases due to take effect from Q2 2017

On 21st August Hutchison Whampoa reported on the progress of its 3G investments as part of its interim report. This brief note examines this progress compared to our expectations, and reassesses the threat to the GSM operators.

On June 9th '3' launched 2 new tariffs aggressively targeting the core of the GSM contract base. In this report we look at the potential impact of these on both H3G and the UK GSM operators.

Perhaps inevitably, ‘3’ opened for business before it was really ready. As a result, its services are patchy and unreliable. Some of these problems will be overcome in the next few weeks. Others will be more intractable. Overall, we can see some potential in 3G style services, but ‘3’ is far from being a competitor to existing 2G offerings.

With the handsets finally available and (to some extent) working, Hutchison 3G's '3' operation has finally launched in the UK. In this report we review the commercial prospects for '3' in particular and 3G in general.