Strolling through Farringdon this week, hints of Christmas are creeping in - tinsel dangling in pubs, festive menus appearing in windows, and subtle lights that signal the season ahead. It’s a reminder that in just a few weeks, the streets of London will swell with shoppers, office workers, and visitors ready to immerse themselves in the holiday buzz.

Advertisers are already deep in planning mode, deciding which formats will capture attention and drive performance this season. Channels focused on point-of-sale, such as retail media and social, will naturally feature highly. However, one of the most powerful, high-impact formats shouldn’t be left off the wish list: digital out-of-home (DOOH).

Across escalators, concourses, and high streets, DOOH screens are already lighting up with festive offers and creative that consumers can’t ignore. In doing so, it is helping brands kickstart their Christmas storytelling before the crowds even arrive - creating visual touchpoints that bridge the physical and digital worlds.

A new era for DOOH

DOOH has always been spectacular, hard to ignore, big on impact, but historically tricky to measure and disconnected from other channels. That reputation is changing fast, thanks to programmatic technology. Brands can now combine the visual power of large-scale outdoor creative with the precision, agility, and measurability advertisers expect.

Unified media-buying workflows and third-party integrations have made DOOH far simpler to use. Where campaigns once struggled with opaque reporting and fragmented tools, we’re now seeing greater transparency, in-flight optimisation, and advanced planning via visual map interfaces.

Most importantly, it’s measurable. Advertisers can now report on metrics like ad recall, brand lift, and purchase intent, closing the loop between exposure and outcome and aligning DOOH with other programmatic channels.

This new insight also makes DOOH a natural complement to these other channels. Consumers don’t just see ads on billboards or screens in the gym, they see them across social media, display, connected TV, and more. Programmatic DOOH now acts as a multiplier across the full omnichannel strategy, helping brands deliver consistent, measurable storytelling across every touchpoint.

Imagine a commuter who starts their morning watching a CTV ad for a festive sale - perhaps a hot chocolate on a chilly morning - while enjoying their breakfast at home. Later, on their commute, they pass a programmatic DOOH screen on the high street displaying the same promotion, but tailored to the local shop. By lunchtime, they’ve stopped there and bought themselves a nice warming cup of cocoa. DOOH can enhance campaign frequency, reinforce messaging from other digital channels, and drive consumers directly to offline purchases. This creates a seamless, memorable journey that connects intent with action.

Real-time relevance

Where programmatic DOOH really shines is in its agility. The ability to react in real-time to shifting consumer behaviours. That’s especially valuable during the holiday season, when shopping habits can change by the hour.

This includes campaigns that dynamically update based on weather, traffic, or proximity to a festive event. For example, using contextual data and real-time dynamic delivery, DOOH inventory can react to a sudden snowfall or update after a local sports result. This enables advertisers to respond to real-life shifts, tailoring creative and messaging across cues such as location, time, weather, and cultural events.

This intelligence adds a new dimension to DOOH’s already powerful visual storytelling. From hyper-local campaigns to national brand launches, creative can adapt to audience, environment, and moment, ensuring relevance and impact in every interaction.

A quarter for out-of-home creative

In a world of skipped video pre-rolls and scrolled-past display banners, DOOH is public, bold, and impossible to scroll past. When done well, it doesn’t just drive awareness; it creates moments that people actually notice, photograph, and share.

Programmatic technology has taken that creative power and made it smarter. Once seen as a beautiful but blunt instrument, DOOH is now measurable, accountable, and seamlessly connected to the rest of the digital ecosystem. With global DOOH spend projected to hit £19 billion by 2029, and more screens going digital every year, the opportunity for enhanced, data-driven creativity is only getting bigger.

As the Golden Quarter ramps up, brands shouldn’t see DOOH as a nice-to-have branding play. It’s a full-performance format, one that multiplies omnichannel strategies to drive creative storytelling with game-changing outcomes. For advertisers wanting to reach people in the moments that matter, from the street to the store, DOOH should be at the heart of the plan.