How to Become a Scaffold Inspector: CISRS Inspection Cards

A scaffold inspector checks that a scaffold is safe to use and records it, before it is first used, at regular intervals and after anything that could affect it. The law asks for a "competent person", and in scaffolding the recognised way to show you are one is a CISRS inspection card. There are two levels, and you do not have to be a scaffolder to get the first.

What the law asks for

Under the Work at Height Regulations 2005, a scaffold used for construction work has to be inspected by a competent person before it is first used, at intervals of no more than seven days, and after anything that could affect its stability, such as an alteration or bad weather. Our guide to how often scaffolding should be inspected covers the timings and what the report has to say.

"Competent" means the right training, knowledge and experience for the scaffold in front of you. That is why there are two levels of training: a straightforward independent scaffold and a complex temporary roof are not the same inspection.

Basic Scaffold Inspection

The CISRS Basic Scaffold Inspection course runs for three days and is aimed at anyone responsible for statutory inspections of basic scaffold structures under the Work at Height Regulations.

You can get onto it if you:

• hold a current CISRS Scaffolder, Advanced or Supervisor card, or
• hold a current or expired Basic Inspection card and are renewing it, or
• send in a Delegate Entry Check Form, endorsed by your employer, confirming at least two years' awareness and experience of scaffolding through your job.

CISRS's examples for that last route include scaffold designers, contracts managers, engineers, site agents and managers, health and safety managers, and HSE inspectors. So the basic card is open to people who manage scaffolding as well as those who build it.

For the card you need the course and a CITB Health, Safety and Environment test taken within two years. To renew, you retake the course.

Advanced Scaffold Inspection

The CISRS Advanced Scaffold Inspection course runs for two days and covers both basic and more complex structures. CISRS aims it at professional scaffold inspectors, scaffolding supervisors and managers, and others responsible for inspecting complex scaffolds.

To get on it you need extensive scaffolding experience and a Basic Inspection card held for at least two years. Scaffolders have a quicker route: CISRS Scaffolders who have held their card for two years, and Advanced cardholders, can go straight to the advanced course without doing the basic one first.

Again the card needs the course plus a health and safety test taken within two years, and you renew by retaking the course.

Where inspection fits in a career

On ScaffJobs, inspection mostly comes as part of a bigger job rather than as a role of its own. Of the 105 roles live on 31 October 2026, one was a dedicated inspector post, at Browne's Scaffolding, and four others listed an inspection qualification as desirable, for a Part 2 scaffolder, a contracts supervisor, an estimator and a senior contracts manager. That fits how CISRS pitches the advanced course, at supervisors and managers as well as full-time inspectors.

So for most scaffolders the realistic route is to get carded, step up to Advanced or supervisor, and add the inspection card as you take on responsibility for the scaffolds your gangs build. For a site manager or engineer who never built scaffolds, the basic course via the entry check form is the way in.

Find roles that include inspection

Inspection usually sits within supervisor and advanced roles. Browse scaffolding supervisor jobs, or see every live scaffolding role.