Last edited 22 May 2016

Construction Skills Certification Scheme CSCS

The Construction Skills Certification Scheme (CSCS) was established in 1995. It is a card certification scheme for construction. The cards certify that the holder has the appropriate training, experience and qualifications for their work (in particular in relation to health and safety).

Many contractors require that site workers hold a valid CSCS card. Checks are made before allowing workers entry to a construction site, and if they do not have the appropriate card for their work, they are not allowed access. Increasingly these checks are made by electronically reading smart cards. Cards can also be used for checking identity and recording on-­site training.

There are eight different colours of card, covering 11 different types of occupation:


  • Craft.

White / yellow:

  • Professionally qualified person.
  • Academically qualified person.

White / grey:

  • Construction related occupation.


  • Visitor with no construction skills.


  • Trainee.
  • Experienced technical supervisor or manager.
  • Experienced worker.


  • Construction site operative (labourer).


  • Management.


  • Advanced craft / supervisory.

In addition, there are a 10 other card schemes that are affiliated with or amalgamated into the CSCS scheme.

In 2014, the board of the Construction Skills Certification Scheme considered introducing a single 'smart' card, but these plans were dropped in 2015. Ref Construction Manager, 28 April 2015.

In April 2016, Build UK published a Training Standard, specifying and promoting card schemes carrying the CSCS logo. This was published alongside a new standard Safety Helmet Colours.

Suzannah Nichol MBE, Chief Executive of Build UK, said: “Health and safety is a priority for Build UK and we are delighted with the positive response from our members who have welcomed the latest standards, which aim to make life easier and help them meet the increasing demands of working on-site."

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