The polls predicting the outcome on December 12 currently imply a Conservative majority of around 18 to 100 seats, making a hung Parliament unlikely

The polls were wrong before: a 2017-sized error still yields a small working majority for Boris Johnson to get his EU withdrawal deal passed by the Commons and the UK out of the EU by the end of January and onto the FTA path

Labour had hoped for a 2017-style surge of support on the back of a big ground campaign fronted by Jeremy Corbyn, but the polls have not tightened as they did two years ago, though the party could still do well among late deciders

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 TV advertising market, in decline since mid-2016, could benefit from a liberalisation of advertising minutage if Ofcom reviews COSTA and decides to make changes

Broadcasters could gain from the flexibility to devote up to 20% of peaktime minutes to advertising under the EU’s revised Audiovisual Media Services Directive (AVMSD)

Ofcom could also level the playing field between PSB and non-PSB channels, although more minutes of advertising on TV is unlikely to inverse the medium’s decline

We have revised our 2019 TV advertising forecasts down to -5% year-on-year due to the prospect of Brexit on 31 October, without an agreement and transition period of continued free trade to the next trading regime with the EU, thus implying the interruption of the free flow of goods across the UK's borders with Ireland, France and the EU generally.

With the UK economy already grinding to a standstill, forward guidance for Q3 2019 indicates further decline, and the prospect of a hard Brexit will make advertisers even less willing to commit TV budgets in November and December. As a result we forecast TV advertising to be down 6.7% in H2 2019.

Understandably, no official and reliable economic forecast for no-deal Brexit is in the public domain, so we are not yet in a position to forecast TV advertising revenue for next year.

In the BBC’s 2015 funding settlement commencing 2017, the Government assumed the BBC would fully fund the subsidy for over-75s to the tune of £750 million from 2020/21

Although the BBC’s settlement contained measures of “mitigation” worth c.£290 million, the BBC would still have faced a gap of c.£460 million to be funded by programme cuts and efficiencies (the BBC has pledged £250 million)

Including c.£300 million from the annual adjustment of the licence fee for inflation from 2017 would help. However, this was always required to offset normal salary and cost increases to prevent a real decline in the BBC’s resources

Ofcom’s recommendations to Government suggest updating EPG prominence legislation to cover connected TVs, and were warmly welcomed by the PSBs

Balancing various commercial, PSB and consumer interests will be key; determining what content qualifies for prominence will be a particularly thorny issue to resolve

Extending prominence to smart TVs and streaming sticks is critical, but implementation will be challenging

The Information Commissioner’s Office reported on the UK online advertising sector, finding common industry practices unlawful under a strict interpretation of the GDPR and UK privacy law

The ICO focused on problems around transparency, consent and data sharing in the Real-Time-Bidding ecosystem, which comprises 16% of UK online ad spend, but most of publisher online ad revenue. The ICO is giving the industry six months to shape up, with the next steps still unclear

The Competition and Markets Authority has had under consideration an investigation into the entire online advertising sector, but is hampered by Brexit-related considerations

We expect total TV ad revenues to decline 3.3% in H1 2019, partly due to a return to Earth following the idyllic conditions of the World Cup in June 2018.

Bad omens for advertising for H2 include the sagging economy since April and the Government’s impetus to achieve Brexit on 31 October, with or without a deal.

Our forecast remains a 3% decline for total TV ad revenues for 2019 as a whole, with the risk of a more serious downturn in 2020 in the wake of Brexit.

Online advertising plays a larger role in the UK economy than anywhere else in the world, having grown hand-in-hand with the highest ecommerce spend per capita and a business creation boom.

There are many factors behind this success, access to investment and top talent (both technical and creative) structural characteristics in the economy and society—not least a culture of experimentation and entrepreneurship.

As with all maturing industries, sustaining future growth will bring new challenges: along with economic headwinds, UK online advertising now faces an urgent need to restore public trust, with a combination of statute and self-regulation.