Advertising Used by UK Construction Companies: Market Share (2026)

Updated June 2026

Detected advertising-system usage across 1,326 UK construction companies, with Google Ads the largest detected system at 71.4% of the cohort.

Advertising systems are identifiable at 1,326 of 237,394 trading UK construction companies, with 17 systems detected. Google Ads accounts for 71.4% of detected use (947 companies), ahead of LinkedIn Ads at 24.4% (324 companies) and Google AdSense at 5.4% (72 companies).

The split stays similar across size bands. Google Ads leads under 10 employees at 70.0% of 946 companies, rises to 76.1% of 352 companies in the 10–50 employee band, and remains first among over 50 employees at 60.7% of 28 companies.

The long tail is thin: Simpli.fi has 2.0% (26 companies), Adverticum 1.9% (25 companies), Taboola 1.0% (13 companies), StackAdapt 0.8% (10 companies), and X Ads 0.6% (8 companies). A further 9 systems cover 15 companies between them.

1,358

construction with detected Advertising

Of 241,271 UK construction

0.6%

Detection rate

2026

Systems detected

In this category

70.2%

Leader share

Google Ads

UK Construction Advertising market share

Google Ads

LinkedIn Ads

Google AdSense

Quantcast

App Holdings

ClickCease

Simpli.fi

Adverticum

Other (12 systems)

Share of the 1,358 UK Construction with a detectable system. As of June 2026.

Advertising compared

System	UK Construction	Share	Median headcount	London share	Typical profile
Google Ads	953	70.2%	6	14.4%	Small firms, widest detected usage
LinkedIn Ads	236	17.4%	5	14.4%	Small firms, secondary social advertising
Google AdSense	72	5.3%	4	20.8%	Micro firms, higher London share
Quantcast	35	2.6%	—	—	View these companies in Firmbase →
App Holdings	31	2.3%	—	—	View these companies in Firmbase →
ClickCease	29	2.1%	—	—	View these companies in Firmbase →
Simpli.fi	25	1.8%	—	—	View these companies in Firmbase →
Adverticum	25	1.8%	—	—	View these companies in Firmbase →
Adtrak	20	1.5%	—	—	View these companies in Firmbase →
Google Publisher Tag	13	1%	—	—	View these companies in Firmbase →
Taboola	12	0.9%	—	—	View these companies in Firmbase →
StackAdapt	10	0.7%	—	—	View these companies in Firmbase →
X Ads	8	0.6%	—	—	View these companies in Firmbase →
i-Promote	8	0.6%	—	—	View these companies in Firmbase →
Amazon Advertising	7	0.5%	—	—	View these companies in Firmbase →
Outbrain	6	0.4%	—	—	View these companies in Firmbase →
Magnite	6	0.4%	—	—	View these companies in Firmbase →
The Trade Desk	5	0.4%	—	—	View these companies in Firmbase →
AdsWizz	5	0.4%	—	—	View these companies in Firmbase →
Snap Pixel	1	0.1%	—	—	View these companies in Firmbase →

Systems detected below the page threshold appear with counts only; their full lists are available in the Firmbase app.

Market leader by size

The leading Advertising system shifts with company size: among UK Construction with under 10 employees, Google Ads leads at 69.7% of the 956 with a detectable system; among UK Construction with 10–50 employees, Google Ads leads at 72.2% of the 374 with a detectable system; and among UK Construction with over 50 employees, Google Ads leads at 60.7% of the 28 with a detectable system.

Under 10 employees

Google Ads

69.7% of band

This is the main observable pool, with 946 companies and a Google Ads share of 70.0%. LinkedIn Ads and Google AdSense appear as secondary options, while smaller systems sit in the long tail.

10–50 employees

Google Ads

72.2% of band

Google Ads is more concentrated in this band, at 76.1% of 352 companies. LinkedIn Ads competes for B2B demand, but the main pattern remains paid search.

Over 50 employees

Google Ads

60.7% of band

Only 28 companies sit in this band, and Google Ads leads with 60.7%. Smaller counts make the shares sensitive to a handful of changes, so the band reads as a directional view rather than a broad larger-employer market.

How Advertising usage is detected

Methodology

Company data

Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.

Detection

Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling.

Freshness

Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.

Sources

All product names are trademarks of their respective owners. Firmbase is not affiliated with, sponsored by, or endorsed by any trademark owner.

UK Construction by Advertising

Construction Companies Using Google Ads in the UK Construction Companies Using LinkedIn Ads in the UK Construction Companies Using Google AdSense in the UK

Related directories

CMS Used by UK Construction Companies: Market Share (2026)Most-Used Advertising by UK Companies (2026)SEO Used by UK Construction Companies: Market Share (2026)Page builders Used by UK Construction Companies: Market Share (2026)Security Used by UK Construction Companies: Market Share (2026)Construction in the UK

Frequently asked questions

What is the most-used Advertising among UK construction companies?

Google Ads is the most-detected Advertising among UK construction companies, with 70.2% share (953 of 1,358 companies with a detectable system), ahead of LinkedIn Ads (17.4%) and Google AdSense (5.3%).

How many UK construction companies have a detectable Advertising?

1,358 of 241,271 actively-trading UK construction companies (0.6%) have a Advertising detectable from their public website. The remainder either run systems with no public web footprint or none at all, so detected share figures are a conservative floor.

What is a Advertising?

An Advertising system is a platform used to run paid promotion, usually across search, social, display, or publisher inventory. For UK construction companies, the job is to generate enquiries, retarget visitors, and measure which campaigns produce traffic or leads.

How is Advertising usage detected?

Firmbase crawls the public website of every actively-trading company in this scope and fingerprints the technologies present — scripts, widgets, booking and checkout flows. A company is attributed to a system when that system's signatures are found; systems with no public web footprint are not attributable, which is why every share figure on this page means share of companies with a detectable system.

Which has more UK construction companies, Google Ads or LinkedIn Ads?

Google Ads: 953 detected companies versus 236 for LinkedIn Ads, of the 1,358 UK construction companies with a detectable Advertising.

What is the best Advertising for UK construction companies?

Usage counts are not recommendations, so there is no single “best” Advertising system identified here. Google Ads is the most used system overall at 71.4% (947 companies), and it leads every size band: 70.0% of 946 companies under 10 employees, 76.1% of 352 companies with 10–50 employees, and 60.7% of 28 companies over 50 employees. LinkedIn Ads is the next largest system at 24.4% (324 companies), followed by Google AdSense at 5.4% (72 companies).

Search 1,358 UK companies by the advertising technology they run.

Find the right decision-makers, see verified company data, and export your list in seconds.

Start free trial