
O2 UK added 142,000 net new mobile additions, two and a half times what it achieved in this quarter last year. It was narrowly surpassed by 3, which increased its connections base by 177,000 according to our estimates. Vodafone saw the largest decline of the remaining three operators, its connections base declining by 450,000.
O2 cited record low levels of churn as a key reason it was able to outperform the market during the quarter. This was achieved via the operator's success in migrating its customer base onto contract (postpaid) plans, a segment less susceptible to churn than prepaid. O2 added 286,267 contract customers in the quarter – a rise of 18% year-on-year – and contract customers now account for 42.6% of its total base, a higher proportion than all its competitors with the exception of 3.
The increase in contract customers was due in part to the success of the operator's simplicity price plans, which offers a postpaid service that can be cancelled at 30 days notice and does not require the customer to enter into a lengthy contract. O2 said that the tariffs had been a key factor in migrating customers to contract plans and reducing churn. Meanwhile, the operator's high-end segment was boosted by premium devices such as Apple’s iPhone 3G, which O2 continues to offer on an exclusive basis in the UK.
However, the operator's strong growth over the year was contrasted by a decline in ARPU. In 1Q09, ARPU fell to €24.2, a decline of 3.6% in local currency terms, though data ARPU rose 1.5% (in local currency) to €8.8. The proportion of non-SMS data revenue rose to 24% from 18% a year earlier, driven by an increase in mobile broadband connections and the popularity of its "bolt-on" mobile data tariffs.
Revenues at the unit rose 7% in local currency terms to €1.75 billion, the largest increase across Telefonica Europe's various markets (which excludes Spain). This meant that the UK unit was comfortably the group's largest source of revenue, generating almost twice the revenue as O2 Germany, its second-largest market, which reported revenues of €855 million for the quarter.
While such offers can attract new customers, it is a dangerous play in a market where operators have to monitor carefully price elasticity across all consumer segments. Similarly, it is interesting to note that most operators still report registered subscribers that include inactive SIM cards, which distorts 'real' growth and market share and 'real' market penetration."