For principal contractors
Carry your principal-contractor duties across every site.
Site Control gives the UK principal contractor one place to gate inductions, verify CSCS, isolate each subcontractor company, track live attendance and export the audit pack — per active site, with unlimited workers, and the CDM documents generated in the same tool.
From £675/site per month, plus £5,000 setup — quote-led, sized to your portfolio.
Your CDM 2015 duties, evidenced as you go
The principal contractor plans, manages and monitors the construction phase. Site Control turns each of those duties into a gate that records the evidence automatically.
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Plan, manage and monitor the construction phase
As principal contractor you own the construction phase plan and must keep it live as the project changes. Site Control keeps the CPP, RAMS and COSHH in the same tool that runs the gate, so the plan and the evidence stay tied together across every active site.
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Coordinate every contractor company on site
You are accountable for the contractors you bring on — their inductions, their competence, their RAMS. Site Control onboards each contractor company behind a permanent entrance QR, gates them by induction and CSCS, and isolates their data with test-verified separation so one company never sees another's records.
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Make sure no one starts before they are inducted
Reg 13 puts the site induction on you. Site Control hard-stops check-in until the digital induction is complete — no induction, no entry — and records the timestamp automatically, so you can prove the gate held on every worker, every visitor, every day.
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Know who is on each site, and prove it after the fact
Live people-on-site for fire roll-call, plus a full attendance history per site. When a client, an auditor or the HSE asks who was on site on a given day, you export an audit-grade record instead of reconstructing it from a paper signing-in book.
Built for the multi-site, multi-company reality
Running several live sites, each with a different mix of subcontractor companies, is a different problem from a single domestic job — and it is the problem Site Control is built for.
Many sites, one source of truth
Per active site with unlimited workers — spin a new site live the moment you print its entrance QR. No hardware, no turnstiles, no per-worker seat maths across a portfolio that changes every month.
Subcontractor oversight without the spreadsheet
Each subcontractor company self-joins, inducts its own workers and surfaces to your single compliance dashboard — with CSCS capture, review and 90/30/7-day expiry alerts so an out-of-date card is flagged before it reaches the gate.
RFIs tied to the document version they question
Raise and answer RFIs with version-specific document-review evidence, so a query and the exact drawing or method statement it relates to stay linked — not lost in an email thread between two PM tools.
One audit pack, on demand
Export attendance, induction, credential and review evidence per site whenever a client, auditor or the HSE asks. The pack you hand over is the same data the gate already captured — no end-of-project scramble.
Built for principal contractors who get audited
- Built for UK principal contractors running live, multi-contractor sites
- Multi-contractor-company data isolation with test-verified separation
- Audit-grade exports for clients, auditors and the HSE
- Generates the UK CDM pack — RAMS, CPP, COSHH, inductions — in the same tool
Principal-contractor questions
- Does Site Control cover my CDM 2015 principal-contractor duties?
- Site Control is built around the principal-contractor duties — induction gating before check-in, contractor coordination, live attendance for roll-call, and audit-grade evidence on demand — and it generates the CDM pack (RAMS, Construction Phase Plan, COSHH, inductions) in the same tool, so the plan and the evidence that proves you followed it live together.
- How does it keep one contractor company's data separate from another's?
- Each contractor company is onboarded as its own tenant behind the site's entrance QR, with test-verified data isolation: a subcontractor manages its own workers and records, and never sees another company's data. You, as principal contractor, see everything across the site from a single dashboard.
- Can it handle a portfolio of sites, not just one project?
- Yes. Pricing is per active site with unlimited workers, so you scale sites up and down as live projects start and finish. A new site is live as soon as you print its entrance QR — no hardware to install per site — and every site rolls up to one compliance view.
- Do my subcontractors need to install an app?
- No. Workers, visitors and subcontractors scan the permanent entrance QR and sign in from their own phone — no app install and no clipboard. The induction and CSCS gate runs in the browser, so a new contractor company can be inducting workers within minutes of joining the site.
- How is it priced for an enterprise principal contractor?
- From £675/site per month, plus £5,000 setup. You pay per active site, with unlimited workers on each, and the per-site rate reduces as you run more live sites. It is quote-led — book a walkthrough and we will size it to your portfolio.
Book a walkthrough
Tell us about your sites and we'll show you Site Control on a live walkthrough, sized to the way you run your portfolio.
Comparing options first? See how Site Control stacks up as the best construction site access software in the UK, or read the head-to-heads against Assignar and HammerTech.