Business · 9 min read

CISRS cards explained: what each card lets you build

CISRS. The Construction Industry Scaffolders Record Scheme, is the card system almost every UK site now demands before letting a scaffolder past the gate. Understanding which card allows what, how long each stage takes, and what it costs matters whether you are planning your own training route or working out who you can put on a job.

The CISRS card ladder

Trainee

Everyone starts here. A trainee card is issued once someone joins the scheme, usually alongside employment with a scaffolding contractor, and confirms they are undergoing recognised training. Trainees work only under the direct supervision of a carded scaffolder and cannot be left to erect or dismantle independently.

Scaffolder, Part 1

Part 1 is the entry-level trade card and the minimum most sites will accept for someone working unsupervised on standard scaffold. It covers basic tube-and-fitting and system scaffold erected to compliant configurations, the kind of work covered by NASC TG20:21. Getting here typically takes a course plus a minimum period of logged on-site experience, commonly quoted as around 12–18 months from starting as a trainee, though this varies with how much work is available and how quickly the required training days are booked.

Advanced Scaffolder, Part 2

Part 2 is needed for anything outside a standard configuration: cantilever scaffolds, truss-outs over obstructions, temporary roofs, and other structures that typically fall outside straightforward TG20:21 compliance and may require bespoke design input. See our guide to loading bays, temporary roofs and birdcages for the kind of work this card unlocks. Reaching Part 2 typically means another year or more of logged experience as a Part 1 scaffolder, followed by the Advanced course and practical test.

Supervisor

A Supervisor card marks the step from tradesperson to site manager. Supervisors plan the job, brief the crew, sign off handover certificates and are the point of contact for inspections. This card is generally only open to Advanced Scaffolders with demonstrable supervisory experience, plus a dedicated supervisory course.

Scaffold Inspection

This shorter, separate course trains people to carry out and record statutory scaffold inspections. Required at handover and at least every 7 days thereafter under the Work at Height Regulations 2005. It is popular with experienced scaffolders looking to offer an inspection service, and with site managers and safety professionals who need to sign off scaffolds without necessarily building them. See our guide to scaffold tags and handover certificates for what the paperwork looks like in practice.

Typical costs

Course and card fees vary by training provider and region, but as a rough 2026 guide:

Add a week off the tools per course, plus travel and accommodation if the nearest training centre is not local. Many employers fund training in return for a minimum service commitment afterwards. Factor this into your staff retention planning if you are investing in a scaffolder's next card.

Worked example: training a crew up

A firm takes on two trainees. Over 18 months it funds Part 1 for both (£1,800 combined), then a further year later funds Part 2 for the stronger of the two (£1,000), plus a Supervisor course two years after that (£1,100). Total investment across roughly three and a half years: £3,900, delivering one crew that can now legally take on cantilever and temporary roof work it previously had to subcontract or turn away, often at a significantly better margin than standard scaffold.

Common questions

Can a Part 1 scaffolder work unsupervised?

Yes, on standard scaffold configurations covered by their card. They cannot take on complex structures reserved for Part 2 Advanced Scaffolders without appropriate supervision or an upgrade.

Do main contractors check CISRS cards on site?

Routinely, yes. Most sites carry out ID and card checks at induction and periodically thereafter, and will turn an operative away if their card does not match the work being carried out.

How long does it take to go from trainee to Supervisor?

Realistically three to five years, depending on how much varied work is available to log experience against and how quickly training slots can be booked.

Does a Scaffold Inspection card replace the need for a Supervisor?

No, they serve different purposes. A Supervisor manages the build and crew; a Scaffold Inspection card only qualifies someone to carry out and record inspections.