CSCS card
The Construction Skills Certification Scheme card proves a construction worker holds the training and qualifications for their job. Most UK building sites require one.
Verify on the official register →
Based on public register entries and source listings collected up to 18 Mar 2026. Not an official membership count.
Check a specific trader
Thinking of hiring someone? Confirm their current CSCS status on the official register, then run their name through our Cowboy Checker to see their reviews, credentials and company details in one place.
Where CSCS holders are
- London
- Bristol
- Manchester
- Exeter
- Sutton
- Newport Pagnell
- High Wycombe
- Nottingham
- Liverpool
- Newcastle upon Tyne
Trades that hold it
Builder · 49Plumber · 21Painter / Decorator · 18Carpenter / Joiner · 12Electrician · 10Landscaper · 9Roofer · 9Security Systems / CCTV · 6
CSCS holders with review evidence
These businesses hold a current CSCS entry and have customer reviews we can show. This is a small slice of all holders, not the register itself.
Common questions
What is CSCS card?
The Construction Skills Certification Scheme card proves a construction worker holds the training and qualifications for their job. Most UK building sites require one. (Certification scheme.)
How many traders hold CSCS card?
We track 175 traders with a CSCS card entry, based on register and listing data collected up to 18 Mar 2026. This reflects the public entries we have collected, not necessarily the scheme's complete membership.
How do I check whether a specific trader holds CSCS card?
Check the official register at https://www.cscs.uk.com/, or look the trader up on MyTrustedTraders. Profiles show the credentials we have found for them, alongside reviews and other public evidence.
Keep checking
All certificationsCowboy CheckerCompany Health CheckCredential Guide by trade
We show what the public sources say, with dates. A listing here is not an endorsement, and absence from our data does not mean a trader is unregistered. Always confirm current status with the scheme before you hire.