B
Evidence Grade B
Graded
under review
Safe to Cite
Current
40%
40% -- online search share of ad revenue for UK online search advertising (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
40%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
thinkbox.tv
Primary
Tier B
https://www.thinkbox.tv/research/thinkbox-research/the-drivers-of-profitability ↗
Source Article
The drivers of profitability
Background
What drives advertising profitability? What are the factors you can focus on that will give you the maximum marketing benefit? How can you work out where to allocate resource? Wouldn’t it be great if there was a rigorously researched, evidence-based checklist?
Well, there is – or was.
Bac…
Original Research
thinkbox.tv
· Original study ↗
Methodology
Stated as current UK ad market context in Thinkbox article; UK ad revenue share attributed to online search
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
UK online search advertising: 40% online search share of ad revenue. Source: thinkbox.tv (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/uk-online-search-share-of-ad-revenue
HTML Embed
<blockquote cite="https://lighthousedata.io/data/uk-online-search-share-of-ad-revenue" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- online search share of ad revenue for UK online search advertising<br><small>Source: thinkbox.tv (2026) · <a href="https://lighthousedata.io/data/uk-online-search-share-of-ad-revenue" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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