Which CSCS card,
and who actually checks it.
Seven colours, different qualifications behind each, and a five year clock on most of them. What each card is for, and why it is not a legal requirement but still stops you at the gate.
Published ·5 min read·Written by Unibuild
The colour follows the qualification. Green is for labourers, blue for skilled workers with an NVQ Level 2, gold for supervisors and advanced craft at Level 3, black for managers at Level 6 or above, white for academically qualified professionals, red for trainee and temporary categories, and yellow for visitors. Most last five years. A first-time green labourer card lasts two.
It is not a legal requirement, and you still cannot get on site
Both halves of this are true and most writing on the subject picks whichever suits it.
There is no law requiring a CSCS card. What the law requires, under CDM 2015, is that people carrying out construction work have the necessary skills, knowledge, training and experience, and that whoever appoints them takes reasonable steps to check it. The card is not that duty; it is the ordinary evidence of it, and it is the evidence the industry has settled on.
What makes it feel compulsory is contractual. Most principal contractors require a card for site access, it is written into subcontract terms, and the person on the gate has no discretion. So an operative without a card is not breaking the law and is also going home.
The practical consequence for a firm: treat cards as a site-access and competence-evidence requirement rather than a legal one, and remember that the card evidences the duty rather than discharging it. A card does not make somebody competent for a task their qualification does not cover.
The colours, and who each is for
- Green, Labourer. General labouring: groundworkers, site labourers, demolition operatives, traffic marshals, cleaners, and apprentices in their first weeks before moving to a trade card. The entry point.
- Blue, Skilled Worker. Tradespeople holding a relevant NVQ or SVQ at Level 2. The card most of a site's trades carry.
- Gold, Advanced Craft or Supervisor. Level 3, for advanced craft occupations and for supervisors.
- Black, Manager. Level 6 or above, for site and project managers.
- White, Academically Qualified Person or Professionally Qualified Person. Degrees, HNCs, HNDs and professional body membership. This is the one for the QS, the engineer and the architect, and it is routinely forgotten by office staff who then cannot get on site.
- Red. The temporary family: trainee, experienced worker, experienced technical or supervisor, and provisional. These are time-limited and mostly not renewable, because they exist to bridge somebody to a permanent card.
- Yellow, Visitor. No construction work, escorted access only.
The card that gets forgotten is the white one. The QS who has never needed to be on site until the day they do is the person turned away at the gate.
What it takes to get one
Three steps, in this order, and the order matters because people frequently do them the wrong way round.
- Hold or be working towards the qualification. The card follows the NVQ or equivalent, not the other way round. For a green card the requirement is lighter, typically an approved health and safety awareness qualification.
- Pass the CITB Health, Safety and Environment test at the right level for the card: operative, specialist, or managers and professionals. The test has a validity window, so passing it years before applying does not help.
- Apply to CSCS for the card itself, which carries its own fee separate from the test fee.
Costs are deliberately not stated here as figures. The test fee and the card fee are set separately and both are reviewed, and a number in an article read eighteen months from now is worse than no number. Check the current fees at cscs.uk.com and on the CITB test booking service. What does not change is the structure: two fees, plus whatever the underlying qualification cost, plus somebody's time.
The expiry is the part that costs you
Most cards run five years, and a first-time green labourer card runs two. That is long enough that nobody remembers, and short enough that it happens on every job.
The failure is entirely predictable. A card checked at induction in March is a valid card. Nothing about your induction record changes when it expires in September, and the operative continues working until somebody at a gate on a different site notices.
Which makes this a specific case of the general problem in the certificates that expire without anybody noticing: the date has to be held as data with something watching it, because the document itself will never tell you.
One practical note. Cards can be checked electronically rather than by eye, which is worth knowing because a photograph of a card in a WhatsApp thread proves the card existed on the day the photograph was taken and nothing else.
The card is not the only ticket
Worth stating because firms treat CSCS as the whole competence question and it is not.
Plant operators need CPCS or NPORS. Access equipment needs IPAF or PASMA. Gas work needs Gas Safe registration. Electrical work needs a competent person scheme. Asbestos, confined spaces, first aid and face fit testing all carry their own certificates, their own renewal cycles and their own expiry dates. A blue card and nothing else is not evidence of competence to operate a telehandler.
Cards and tickets are held against the person with their expiry dates as data rather than as photographs in a folder, so currency can be answered rather than assumed, and expiry produces a prompt instead of waiting to be noticed at somebody else's gate. Inductions are recorded against the job with the date they happened. Access to the field app is granted per person, so who is on site and what they hold sit on the same record. The limits: Unibuild does not verify a card with CSCS, does not book tests and cannot tell you whether a qualification covers a particular task, which is a judgment. It holds what you recorded and watches the dates you entered.
Where to start, on Monday
List everybody who might need to be on a site in the next six months, including office staff, and check two things against each: which card they hold, and when it expires. The people who fail this are rarely the trades, who deal with it constantly. They are the estimator, the QS and the contracts manager who have never needed one until the week they do.
Then pick the expiries falling in the next ninety days and start them now, because a card renewal involves a test booking and a card in the post, and neither is same-day.
The follow-up questions.
Keeping every card current is the subject of the certificates that expire without anybody noticing.
Which CSCS card do I need?+
Is a CSCS card a legal requirement?+
How long does a CSCS card last?+
How do I get a CSCS card?+
Do office staff and QSs need a CSCS card?+
Is a CSCS card enough on its own?+
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