In the UK, carriage on Sky Q will give the new service the opportunity to prove its worth to viewers. Without integration with the UK's biggest pay-TV platform, growing scale is difficult for nascent DTC services.

Elsewhere in Europe, Discovery seeks to bundle too. Unlike the US, where the company has a single model—basic cable—in Europe it operates both free-to-air and pay channels, and it also owns Eurosport.

Ultimate success will come down to whether Discovery's "real life content" is essential and defensible. Generally there is little evidence of people taking services that are not broad, while the barriers to entry for competitors wishing to commission "real life content" are lower than other genres.

Growth deteriorated by 3.5ppts, with the UK the weakest and Italy most robust thanks to its early onslaught of COVID-19, usage pickup in a largely pre-pay market and reprieve from a particularly competitive environment.

More operators (Orange and Telecom Italia) cut their guidance at the Q2 results and others (Deutsche Telekom and Iliad) sounded a note of caution regarding the likelihood of them reaching their full year targets.

The outlook for next quarter is mixed—roaming revenues will be even harder hit and competitive intensity is bouncing back but where usage has been depressed it will begin to recover well post-lockdown.