If your ‘national’ media plan still looks like a London postcode map, it’s not national – it’s convenient. London still dominates media plans that promise scale, despite the fact that just 13% of the UK population lives there. It’s understandable, London is the default. It’s familiar, and for years it’s been justifiable. But increasingly, it’s also where growth strategies stall.

While brands focus on winning in the capital, the vast majority of consumers and, crucially, spending power, sit elsewhere. It's in the outlying towns, cities and communities that move to an entirely different drumbeat.

That’s why brands need to rethink their approach to reaching these individuals, and Out of Home (OOH) advertising is perfectly placed to play a key role in this reorientation.

The comfort and cost of the ‘London bias’

Let’s be honest, this isn’t just about population density or cultural influence. It’s about habit. London is easy to plan and easy to sell. But just because it’s easy, it doesn’t always mean it’s effective. London-first campaigns may look strong on paper, with high frequency and visibility, but they miss the audiences that drive incremental growth. They also over-index the capital, leaving London consumers exposed to higher columns of advertising while other regions receive comparatively little attention.

With 85% of the UK population living outside the capital, this is not just an imbalance - it’s a missed opportunity.

Nationwide Britain drives real-world impact

Cities such as Manchester, Leeds, Birmingham, and Glasgow are engines of growth and influence in their own right.

Those of us who spend time in these cities see it first-hand. It’s not the trickle-down influence of London, its cultural impact and behavioural habits happening on its own terms.

Manchester’s sustained growth, Leeds’ long-term economic vision, and the scale of digital and data investment across regional hubs aren’t outliers. They’re signals of where the UK is heading.

These hubs are attracting investment, talent, and innovation, contributing significantly to the UK’s overall economic output. Beyond economics, there is a strong cultural momentum. A multitude of areas beyond London boast thriving music scenes, sports communities, and fashion movements, all of which shape consumer identity and behaviour in unique ways.

Treating these audiences as an afterthought to a London-led plan is not only outdated, but it’s also ineffective.

Reaching audiences where they are

There’s another blind spot in London-centric thinking: behaviour.

Outside the capital, life doesn’t happen on the Tube, it happens on the road.

Around 92% of those living outside London commute via a roadside method. That’s millions of daily journeys through retail parks, high streets, arterial roads, and local centres. These are high-attention, real-world environments where decisions are made in the moment.

If we want to reach people effectively, we need to start with how they actually move. And this is where OOH proves its value.

OOH doesn’t rely on proxies or assumptions about where audiences might be. It shows up in the environments people move through every day.

From roadside formats that align with car-led journeys, to street-level placements that embed brands into local environments, OOH connects with audiences in ways that feel timely, relevant, and hard to ignore.

And crucially, it scales. Not just in London, but across the UK communities where growth is also happening.

Redefining what ‘national reach’ truly means

The industry’s long-standing definition of national reach is holding brands back. If we’re going to rethink what ‘national reach’ really means, it starts with changing how we plan for it. That means stopping the tendency to equate coverage with impact, because hitting London harder doesn’t automatically mean reaching Britain better.

It also requires planning around how people actually live and move, rather than relying on convenient assumptions. Movement patterns, commuting habits and local dynamics should shape strategy from the outset, not be added in later as an afterthought.

And finally, it means treating nationwide towns and cities as growth engines in their own right, not extensions of London plans. Investment should be deliberate, strategic and designed to drive performance.