Alphabet's stunning growth reflects a shift online that has outlasted pandemic restrictions. Google search is at the heart of online commercial activity

YouTube's slower growth is not yet cause for concern: it is still the biggest website in the world, with growth potential through subscriptions and transactable ads, as well as more brand spend

Alphabet might struggle to balance privacy concerns in the context of the online advertising ecosystem. The future of personalisation in ads is uncertain as Alphabet cancels one of its cookie-replacement technologies

Alongside freezing the licence fee for the next two years, the government made it clear that it believes the fee is no longer the optimal mechanism to fund the BBC, demonstrating a willingness to remove it in 2028

What seems to be the government's preferred replacement, a subscription, is not ideal: there are structural issues that mean it would not be possible to have a service that all could subscribe to without a costly switchover

Furthermore, a subscription would undermine a number of tenets of public service broadcasting, most notably universality, breadth of programming and representing the diversity of Britain—naturally a subscription service would pivot to commercially efficient content that targets its subscribers and those most likely to subscribe

With elections in the UK in December, and in the US in 2020, online political advertising is receiving intense scrutiny. Google has announced limits on targeting, while Twitter has banned politicians from buying ads

Facebook is the big player in online political ads, and it continues to allow targeted political ads, and to carve them out as exempt from fact-checking

Facebook wants to keep Republicans on side and surf the revenue opportunity, but pressure will increase with US elections, and we expect Facebook to bring in restrictions

Broadcaster video on demand (BVOD) advertising is in demand with an £89m rise in 2018 spend to £391m, and is predicted to double within the next six years

The rise of on-demand viewing has created a scaled advertising proposition with a strong 16-34 profile – a relief for both broadcasters and advertisers, given the long-term decline in linear TV impacts for younger audiences

Big challenges remain: linear TV ad loads look excessive in on-demand, BVOD CPTs can be off-puttingly high, and measurement is still unresolved. BVOD is a welcome bright spot which faces online video competition head-on, but it won’t be able to turn broadcasters’ fortunes around alone

The UK government is now consulting on a wider TV advertising ban until 9pm for food and drink high in fat, salt and sugar (HFSS), to combat childhood obesity

TV and TV advertising are not the cause of children being overweight or obese (O+O). Policy change in this area should inform and educate parents and young children, as they have in Leeds and Amsterdam

With 64% of the UK population being O+O, obesity is a complex societal issue requiring a multifaceted approach. The evidence from existing rules, and plummeting TV viewing amongst children, says that further restrictions on TV advertising will be ineffective in curbing the rise of obesity in the UK