B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
73%
73% -- internet population reach for WhatsApp UK (2026)
WhatsApp reaches approximately 73% of the UK's internet users on a monthly basis.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
73%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
35
Freshness
95
Source
toptenaiagents.co.uk
Primary
Tier C
https://toptenaiagents.co.uk/blog/whatsapp-business-ai-agents-uk-customer-service-2026.html ↗
Source Article
WhatsApp Business AI Agents: How UK Businesses Are Automating Customer Service in 2026
WhatsApp Business AI Agents: How UK Businesses Are Automating Customer Service in 2026
Quick Summary
WhatsApp's 41 million UK users and 95–98% message open rate — versus email's 20–25% — make it the highest-engagement customer service channel available to UK SMEs in 2026, yet the majority of UK busi…
Original Research
toptenaiagents.co.uk
· Original study ↗
Methodology
Derived estimate cited in blog
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
WhatsApp UK: 73% internet population reach. Source: toptenaiagents.co.uk (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/whatsapp-uk-internet-population-reach
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<blockquote cite="https://lighthousedata.io/data/whatsapp-uk-internet-population-reach" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>73%</strong> -- internet population reach for WhatsApp UK<br><small>Source: toptenaiagents.co.uk (2026) · <a href="https://lighthousedata.io/data/whatsapp-uk-internet-population-reach" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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