Nurse's whistleblowing claim dismissed as out of time after resignation
A nurse who resigned and later tried to add whistleblowing claims had her case dismissed because the tribunal found she presented her claim too late.
1 min read · Last updated 18 May 2026
Case details
Key facts
- The claimant resigned on 13 June 2019 with immediate effect.
- The respondent continued to pay statutory sick pay until 25 September 2019.
- The claimant sought to amend her claim to include protected disclosure claims.
- The effective date of termination was determined to be 13 June 2019.
- The unfair dismissal and detriment claims were dismissed as out of time.
Timeline
-
Resignation
The claimant sent a letter of resignation to the CEO, stating she could no longer retain trust and confidence in management.
-
Respondent invites meeting
Sarah Armitage wrote to the claimant offering to discuss the resignation before formally accepting it.
-
Investigation initiated
Mr Johnson wrote to the claimant stating he would investigate the situation.
-
Sick note starts
The claimant provided a sick note for work-related stress, and the respondent began paying statutory sick pay.
-
Claimant's representative responds
The claimant's representative wrote that the claimant would rely on her resignation letter and would not attend meetings.
-
Mr Johnson seeks clarification
Mr Johnson asked the claimant whether she wanted to rely on her resignation or sick note.
-
Settlement meeting
A meeting was held between Mr Johnson, the claimant, and her representative.
-
Settlement offer
The respondent sent a without prejudice settlement offer.
-
Offer rejected
The claimant did not accept the settlement offer.
-
Sick note expires
The claimant's sick note expired.
-
Resignation accepted
The respondent wrote to the claimant accepting her resignation with effect from the end of her sick note.
-
Claim presented
The claimant presented her claim to the Employment Tribunal.
-
Amendment application
The claimant applied to amend her claim to include protected disclosure claims.
-
Preliminary hearing (Parkin)
Employment Judge Parkin determined the effective date of termination and granted the amendment.
-
Preliminary hearing (Cox)
Employment Judge Cox dismissed the unfair dismissal and detriment claims as out of time.
The legal issue
The tribunal had to decide whether the nurse's unfair dismissal and detriment claims were presented within the three-month time limit, and whether the effective date of termination was her resignation date or the later date her sick pay ended.
The outcome
The tribunal dismissed the nurse's unfair dismissal and detriment claims as out of time.
- The effective date of termination was 13 June 2019, the date she resigned, not 25 September 2019 when her sick pay ended.
- The claims were presented on 24 February 2020, more than three months after the effective date of termination.
- No compensation was awarded as the claims were dismissed.
Lessons & takeaways
- The effective date of termination is usually the date you resign, not when your notice period or sick pay ends.
- If you want to bring a whistleblowing claim, you must do so within three months of the effective date of termination.
- Continuing to receive sick pay after resignation does not extend the time limit for bringing a claim.
- If you are considering resigning and making a claim, seek legal advice promptly to avoid missing deadlines.
This case shows how strict time limits can derail an otherwise potentially valid claim. The nurse resigned on 13 June 2019, citing loss of trust in management. She then went on sick leave and continued to receive statutory sick pay until 25 September 2019. When she later tried to add whistleblowing claims, the tribunal had to decide whether her employment ended on the resignation date or the sick pay end date.
What the tribunal decided
The tribunal ruled that the effective date of termination was 13 June 2019 – the day she resigned. The fact that the employer continued to pay sick pay did not extend her employment. Because she presented her claim on 24 February 2020, it was more than three months after the termination date, and therefore out of time. The tribunal also dismissed her detriment claims for the same reason.
What could have been done differently
The employer initially invited the nurse to discuss her resignation and even investigated her concerns. However, the nurse's representative stated she would rely on her resignation and would not attend meetings. If the nurse had wanted to pursue whistleblowing claims, she should have presented her claim within three months of 13 June 2019, or sought legal advice immediately after resigning.
Why this matters
This case is a reminder that time limits in employment tribunals are strict. Even if an employer continues to pay sick pay or engages in settlement discussions, the clock starts ticking from the effective date of termination. Employees who believe they have been dismissed for whistleblowing should act quickly to protect their rights.
Similar cases
Constructive dismissal claim fails over effective date of termination and ACAS document admissibility
A Sales Support Coordinator's constructive unfair dismissal claim was dismissed after the tribunal ruled the effective date of termination was her resignation date, making ACAS early conciliation documents irrelevant and inadmissible.
Race discrimination claim dismissed as out of time: a lesson in tribunal deadlines
A Branch Care Manager's claim for direct race discrimination and victimisation was dismissed because she presented it 28 days late. The tribunal refused to extend time, finding no just and equitable reason.
Constructive dismissal claim dismissed as nine months out of time
A former employee's claims of automatic constructive unfair dismissal and sexual orientation harassment were struck out after he presented his claim nine months late, despite having initially filed on time but without an ACAS certificate.
Sales manager's constructive dismissal claim over contractual terms fails
A sales manager who resigned after raising concerns about standard contractual terms lost his unfair dismissal claim when the tribunal found his disclosures were not protected.