Updated on 9 November 2026 by Nicolas Finet, CEO of Sortlist. This guide has been rewritten for UK advertisers: it uses the latest Outsmart revenue figures, explains how digital out-of-home (DOOH) now dominates the market, gives typical UK prices by format, covers programmatic buying and audience measurement, and sets out the rules on privacy and restricted advertising.
Out-of-home (OOH) advertising reaches people outside the home: on roads, rail, bus shelters, shopping centres, airports and streets. It cannot be skipped, blocked or scrolled past, and it works at scale. In the UK it is also a growing, increasingly digital medium. This guide covers its advantages, costs and how to plan a campaign.
Key takeaways
- UK OOH revenue reached a record £1.44 billion in 2025 (up 2.6%), and digital OOH took about 67% of annual revenue, according to Outsmart figures reported in the trade press.
- Prices start low: a static 48-sheet poster is quoted from about £215-£240 a week, and digital screens from about £955 per two weeks for a one-in-six share of time.
- Programmatic DOOH and audience data are making OOH more targeted and measurable, but you still need to plan carefully for location, creative and rules.
What is out-of-home advertising?
Out-of-home advertising covers any paid advertising in public places. Formats include:
- Roadside: 6-sheet, 48-sheet and 96-sheet posters, digital screens and large-format sites.
- Transport: bus sides and shelters, taxis, train stations, Underground and rail, airports.
- Street furniture: digital and static panels in town and city centres.
- Retail and venue screens: shopping centres, gyms, offices, cinemas and bars.
- Landmark and experiential: large-scale sites, projections and installations.
The advantages of out-of-home advertising
OOH is smart advertising
OOH delivers high visibility in the real world. It is seen by commuters, shoppers and passers-by repeatedly, which builds familiarity. It also works well alongside other media: people who see a poster often search for the brand on their phone later.
A variety of options
You can choose national networks or a single site, static or digital, a week or a year. A local business can start at a modest budget; a national brand can dominate a city.
Exercise your creative flair
Big formats allow bold creative: large images, short copy, interactive and context-aware messages, and unusual executions. The best OOH is simple: a few words and one image, readable in seconds.
Brand awareness
OOH is strong for building awareness and fame because it reaches a broad audience, repeatedly, in a brand-safe public setting.
Hit the right target market
Location is targeting. You can choose sites near your shops, workplaces, universities or competitors, and by commute routes and dwell times. Programmatic DOOH adds targeting by time, weather, events and audience data.
Online advertising vs out-of-home advertising
| Criteria | Online advertising | Out-of-home advertising |
|---|---|---|
| Skippable or blockable | Often | No |
| Measurement | Click and conversion tracking | Audience estimates, footfall, brand lift, search uplift |
| Targeting | Individual data and intent | Location, context and audience profiles |
| Best for | Direct response | Awareness, reinforcement, local impact |
| Speed to launch | Hours or days | Days to weeks (digital is faster) |
| Privacy and consent | Cookies, tracking rules | No cookies; location data must be handled lawfully |
The two work together. Online advertising captures the demand that OOH helps create; see search engine advertising.
Digital outdoor advertising is immune to ad blockers
Ad blockers do not affect OOH. A screen on a street cannot be filtered out, which makes it attractive to advertisers whose online reach is reduced by blocking or by platform changes.
24/7 exposure
A poster works all day and night. Many sites are lit, and digital screens can change message by daypart, such as coffee in the morning and events in the evening.
Digitalisation: the UK OOH market in 2026
“Revenue for year-end 2025 grew 2.6% year-on-year to £1.44bn, beating ad revenue in 2024. Digital OOH grew 3.2%, and classic OOH was up 1.3%, with DOOH taking a 67% overall share of annual revenue.”
The Media Leader, OOH reports highest ever annual revenue in 2025
- Market size: a record £1.44 billion in 2025, with forecasts around £1.47 billion in 2026.
- Digital share: digital screens now account for about two-thirds of UK OOH revenue.
- Programmatic DOOH: buying digital screens through automated platforms, like online media, with the ability to book short slots and trigger ads by time, weather, events or audience data. A 2026 industry report says programmatic DOOH is now planned within broader digital and omnichannel activity by most UK marketers.
- Measurement: audience estimates have improved, with industry-standard audience data from the Route research and, in some cases, anonymised footfall data from sources such as workplaces and gyms.
How much does OOH advertising cost in the UK?
| Format | Typical UK price (2026 guides) |
|---|---|
| 6-sheet poster | From about £215 for two weeks |
| 48-sheet static billboard | About £215-£240 a week (around £425-£480 per two weeks, plus print) |
| 96-sheet | From about £895 per two weeks |
| Digital billboard (1-in-6 share of time) | From about £955 per two weeks |
| Landmark sites | Up to £250,000 for a one-week slot at Piccadilly Lights |
These are guides from UK suppliers. Prices vary with location, audience, season and booking length: longer bookings and off-peak periods get better rates. Add print and production costs for static sites, and agency or planning fees where relevant. For comparison with other media, see TV advert costs and radio advertising costs.
How to plan an OOH campaign
- Set the objective: awareness, store traffic, event attendance, app downloads.
- Define the audience and area: where they live, travel and shop.
- Choose formats and sites: match to dwell time (a bus stop allows more words than a fast road) and audience data.
- Decide frequency and duration: OOH works through repetition. Two weeks is the minimum for many bookings.
- Design for glanceability: a maximum of about seven words, one image, strong contrast and a clear brand. Make the call to action simple (a web address or a short search term).
- Book and deliver: allow lead times for print and posting; digital creative needs the right file specs.
- Measure: compare branded search, direct traffic, enquiries and footfall with the weeks before, use unique codes or URLs and consider brand lift studies.
Combine OOH with other channels: see the advertising campaign guide and media planning guide.
Creative tips for OOH
- One idea, few words, large type.
- High contrast and legible fonts from a distance.
- Use the context: weather, time, location and local references on digital screens.
- Show the brand clearly; people may only see it once.
- Test the design at small size and from a distance.
- Include a clear next step, but remember that people are moving.
Privacy and rules for OOH in the UK
- Audience data and privacy: OOH does not use cookies, but audience measurement and targeting can use location or device data. This must be processed lawfully, with anonymisation or consent as required under UK GDPR and PECR. Ask suppliers how data is collected.
- Advertising codes: the CAP Code applies to posters: claims must be truthful and substantiated, and ads must not cause serious or widespread offence. Posters near schools face particular scrutiny for age-restricted or less healthy products.
- Less healthy food and drink: from 5 January 2026, national restrictions apply to TV and paid-for online ads, while Transport for London operates its own policy restricting such advertising across its network. Check the rules for your sites before planning.
- Planning consent: large formats need local authority advertising consent, which the media owner usually handles.
See UK ad complaints for examples of what goes wrong.
Final thoughts
OOH is one of the few media that remains unavoidable, and it is now more flexible and measurable than before. For awareness, local reach and reinforcing other channels, it earns its place. Plan it like any other medium: a clear goal, the right audience and sites, simple creative and honest measurement. For help choosing partners, see why you need an advertising agency.
Frequently asked questions about out-of-home advertising
How much does a billboard cost in the UK?
A static 48-sheet is quoted from about £215-£240 a week, and digital billboards from about £955 per two weeks for a one-in-six share, according to 2026 supplier guides. Landmark sites cost far more.
How big is the UK OOH market?
A record £1.44 billion in 2025, with digital OOH at about 67% of revenue.
What is programmatic DOOH?
Buying digital out-of-home screens through automated platforms, which allows short bookings and triggers based on time, weather, events or audience data.
How do I measure OOH results?
Use audience estimates, branded search and traffic trends, footfall, unique codes or URLs, and brand-lift surveys.
Is OOH affected by ad blockers?
No. Physical and digital screens in public places cannot be blocked.
Are there restrictions on OOH advertising?
Yes. The CAP Code applies, planning consent is needed for many sites and some categories, such as less healthy food and drink, are restricted by TfL's policy and, in other media, by national rules.
Planning an outdoor campaign? Post your project on Sortlist and compare UK advertising agencies for free.
Sources: The Media Leader, OOH revenue 2025, Monster Outdoor, billboard costs, Mobile Billboards, billboard cost UK, Loud OOH, pricing, ExchangeWire, programmatic DOOH, ASA, less healthy food and drink. Prices are guides and negotiable.
