Top Training & Certification Websites in the United Kingdom

Key Insights on Top Training & Certification Websites in the United Kingdom on January 2026

As of January 2026, mykajabi.com leads Training & Certification in the United Kingdom with 771.01K monthly visits. Its audience skews mobile-first (30.72% desktop / 30.72% mobile), and traffic is down month over month -12.83% and up year over year 77.58%. citb.co.uk holds second with 391.54K visits and a mobile-leaning mix (19.3% desktop / 80.7% mobile), while theskillsnetwork.com ranks third with 297.32K visits.

Across the leaders, focus3.com is the most mobile-first (100% of visits), whereas clarizen.com is the most desktop-reliant (100%). Momentum favors e-courses4you.com in the latest month (6,093.34%), while ipaf.org shows the steepest pullback. On a yearly view, pdf.net posts the strongest expansion (111,891.27%), contrasted with simplilearn.com (-71.91%).

Acquisition patterns also differ: mykajabi.com is driven primarily by search, mykajabi.com by direct, and mykajabi.com by referral; overall, 97 of the top 100 sites are direct-led, 2 are search-led, and 0 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.