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Edition · London · Wednesday, 16 September 2026

From the desk · employer's guide

Right-to-work checks in 5 minutes

The check every UK employer must do before someone starts — without the legal fog. Six things to get right:

Checking documents before a start on site
  1. 1.

    Ask before they start, not after

    The check must be done before the first shift. A photo of a passport sent by WhatsApp is not a completed check.

  2. 2.

    British & Irish citizens: original documents

    See the original passport (or birth certificate + NI proof), check it looks like the person, keep a dated copy. That's it.

  3. 3.

    Everyone else: online share code

    Ask for a 9-character share code and check it on GOV.UK ('View a job applicant's right to work details') with their date of birth. Keep the PDF result.

  4. 4.

    CSCS is not a right-to-work check

    A CSCS card proves site competence, not immigration status. You need both — and the coupon on this board asks applicants to confirm RTW up front.

  5. 5.

    From 1 October 2026: self-employed subcontractors too

    The rules now cover individual subcontractors, including CIS, and workers on worker contracts. If their engagement starts on or after 1 October 2026, do the same check before day one or you risk a civil penalty. Engagements that started earlier don't need a retrospective check.

  6. 6.

    Keep records for 2 years after they leave

    A correct, dated check gives you a statutory excuse against a civil penalty. No record — no excuse.

On this board:the apply coupon asks every applicant to confirm right to work, and you can mark a notice “RTW required” when posting. This guide is general information, not legal advice — GOV.UK has the current rules.

📄 The one-pager for the cabin wall

This checklist as a printable A4 — pin it up where inductions happen.

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