CMS Used by UK Sport & Leisure Companies: Market Share (2026)
CMS market share across 4,935 UK Sport & Leisure companies with a detectable system, where WordPress accounts for 70.3% (3,469).
Among 55,513 trading UK Sport & Leisure companies in 2026, 4,935 have a detectable CMS, spread across 33 systems. WordPress accounts for 70.3% of detected companies (3,469), followed by Wix at 12.1% (595) and Squarespace at 7.3% (362).
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WordPress has the largest detected share in every employee band: 69.7% across 3,059 companies under 10 employees, 70.3% across 1,689 companies with 10–50 employees, and 79.1% across 187 companies over 50 employees. The larger-company band is small, but its usage is more concentrated around WordPress than the two smaller bands.
Beyond the three largest systems, Webflow has 2.6% (128), Duda 1.7% (86), Drupal 1.1% (54), Weebly 1.1% (52), and Joomla 0.9% (45). A further 25 systems cover 186 companies, leaving a broad but thin long tail.
4,935
Sport & Leisure with detected CMS
Of 55,513 UK Sport & Leisure
8.9%
Detection rate
2026
33
Systems detected
In this category
70.3%
Leader share
WordPress
UK Sport & Leisure CMS market share
CMS compared
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 CMS system shifts with company size: among UK Sport & Leisure with under 10 employees, WordPress leads at 69.7% of the 3,059 with a detectable system; among UK Sport & Leisure with 10–50 employees, WordPress leads at 70.3% of the 1,689 with a detectable system; and among UK Sport & Leisure with over 50 employees, WordPress leads at 79.1% of the 187 with a detectable system.
Under 10 employees
69.7% of band
The 3,059 detected companies in this band sit at the smallest end of UK Sport & Leisure, with WordPress at 69.7%. Wix, Squarespace and the wider long tail account for the remaining detected usage across the market.
10–50 employees
70.3% of band
The 10–50 employee band covers 1,689 detected companies, and WordPress holds 70.3%. The market mix still includes site-builder and open-source alternatives, but no other system is the band leader.
Over 50 employees
79.1% of band
The over 50 employee band is much smaller, at 187 detected companies, and WordPress rises to 79.1%. The remaining usage is spread across the other detected CMS systems rather than forming a second large block.
How CMS usage is detected
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.
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UK Sport & Leisure by CMS
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Frequently asked questions
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