Underground advertising

Advertising within underground and metro environments, including stations, platforms, passageways and carriage environments where inventory exists. Common forms include platform posters, digital escalator panels, cross-track formats, ticket-hall screens, carriage panels and large-format station takeovers. Availability varies by market, supplier and campaign date.

Underground advertising can be considered when a brief needs dense urban coverage, commuter repetition and high-dwell transport environments. It should still be compared against alternative channels rather than treated as an automatic choice.

Planning normally considers network, station group, passenger flow, placement, format, duration, production lead time and availability. The appropriate mix depends on the objective, audience, geography, campaign period, budget and creative.

There is no single fixed price for underground advertising. Cost can change with geography, inventory quality, format, demand, campaign dates, duration, production, buying method and the scale of the schedule.

Targeting options depend on the medium and supplier. For underground advertising, planners should be explicit about whether targeting is geographic, contextual, audience-based, intent-based, behavioural or a combination, and what data supports it.

Use official or recognised audience measurement and supplier delivery data rather than assuming all station users see every placement.

Before booking, confirm the campaign objective, target audience, geography, dates, creative format, budget, delivery basis, measurement method, production requirements and what would cause the recommendation to change.

PMA can assess whether underground advertising fits the brief, compare it with other media, investigate current inventory and buying conditions, build it into a wider schedule and coordinate the practical steps required to launch.