Top Reference Websites in the United Kingdom
Based on data from the Semrush Traffic Analytics tool, this page reveals the most visited websites. We will be updating this list on a monthly basis, so you can keep track of all the market shifts and spot changes in user interest.
Most Visited Reference Websites in the United Kingdom, Updated February 2026
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Key Insights on Top Reference Websites in the United Kingdom on February 2026
As of February 2026, rocketreach.co leads Reference in the United Kingdom with 628.95K monthly visits. Its audience skews desktop-first (59.54% desktop / 59.54% mobile), and traffic is down month over month -0.51% and up year over year 5.95%. ekashu.com holds second with 458.8K visits and a mobile-leaning mix (26.94% desktop / 73.06% mobile), while apollo.io ranks third with 429.97K visits.
Across the leaders, sitesafetysystems.co.uk is the most mobile-first (100% of visits), whereas start-pagesearch.com is the most desktop-reliant (100%). Momentum favors longacre.com in the latest month (5,068.57%), while at-visions.org shows the steepest pullback.
Acquisition patterns also differ: rocketreach.co is driven primarily by search, rocketreach.co by direct, and rocketreach.co by referral; overall, 74 of the top 100 sites are direct-led, 23 are search-led, and 1 lean on social.
These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.
Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.
For more detailed information on our data-gathering and analysis process, please visit our information page here.
FAQs About The Most Popular Reference Websites in the United Kingdom
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