PanicStation.org
UK USA
uk Work & employment crises staffing agency changed end date • temp assignment end date moved • assignment cut short suddenly • assignment extended unexpectedly • recruiter changed last day • agency worker end date unclear • short notice assignment change • client ended assignment early • assignment end date dispute • temp job ending earlier than told • agency work contract end moved • assignment finished sooner than planned • rota changed last minute agency • little explanation end date • temporary work ending date change • agency assignment shortened • end date moved up • end date moved back • staffing agency assignment ending

What to do if…
a staffing agency tells you your assignment end date has changed with little explanation

Short answer

Get the new end date (and the reason) in writing, then protect your pay: confirm exactly what shifts you’re expected to work and save copies of rotas, messages, and timesheets.

Do not do these things

  • Do not stop turning up (or logging on) until you have clear written instruction about your last working day.
  • Do not assume you’ve done something wrong, or apologise for performance issues you haven’t been told about.
  • Do not sign anything “to confirm” (or accept new terms) while you’re shocked—ask for time to read it.
  • Do not rely on phone calls alone—follow up every call with a short email confirming what was said.
  • Do not hand back equipment or lose access (passes, laptop, apps) before you’ve saved your timesheets/rota evidence.

What to do now

  1. Ask for written confirmation today from the agency (email or message), stating:
    • the new last working day/time and whether you’re expected to work any remaining shifts
    • whether the change came from the hirer or the agency, and a plain-English reason category (for example: project ended, budget, rota change, performance concern)
    • timesheet cut-off, who approves it, and the pay date for your final pay period
    • what happens to holiday pay, expenses, and any deductions
  2. If you’re told not to attend any further shifts, ask for that instruction in writing (one line is enough): “Please confirm I should not attend work from [date/time].”
  3. Check what paperwork you have (quick scan):
    • your agency contract / written statement / written terms
    • any assignment details you were sent (role, pay rate, location, expected duration)
    • your Key Information Document (KID)
      If you do not have these, ask the agency to send them and keep a copy of your request.
  4. Confirm expectations with the hirer only as needed (keep it neutral):
    • Ask your on-site/line manager: “Am I still expected in until [date], and who approves my timesheet?”
    • Do not argue about the decision in the moment—your priority is clarity and pay records.
  5. Lock down your pay evidence now:
    • Screenshot/save rotas, clock-in records, key messages, and your submitted timesheet
    • If you’re missing hours, email payroll/your consultant immediately with: date, hours, location, supervisor/approver.
  6. Ask for reassignment in writing and set the expectation:
    • “Please confirm I’m available for a new assignment from [date]. What do you need from me to be considered, and how should I check in?”
  7. Escalate if they won’t explain or your pay/documents are not sorted:
    • Email a manager at the agency (not only your consultant) asking for: written confirmation of the end date, pay/holiday handling, and missing documents.
    • If you think you may need to take something further: in most cases, employment tribunal time limits are 3 months minus 1 day from when the problem happened, and you usually need to notify Acas for early conciliation within your time limit (some claims differ).
    • If the agency is withholding pay or has not provided required documents (like written terms/KID/assignment details), you can also consider complaining to the Employment Agency Standards Inspectorate (EAS).

What can wait

  • You do not need to decide today whether to quit the agency, make a formal claim, or confront the hirer.
  • You do not need a perfect explanation right now—focus first on (1) written confirmation, (2) timesheets/pay, and (3) reassignment steps.
  • Updating your CV, LinkedIn, or job-search strategy can wait until you’ve stabilised pay and dates.

Important reassurance

A sudden assignment end-date change is common in agency work and can happen for reasons unrelated to you (budget, project change, client demand). Wanting a clear written explanation and protecting your pay is reasonable and normal.

Scope note

This is first-steps-only guidance for the first hours/days after you’re told. If pay, discrimination, or contract issues emerge, you may need tailored advice.

Important note

This is general information, not legal advice. Your exact rights and notice expectations depend on your employment status and what your contract and assignment documents say.

Additional Resources
Support us