Case 6031763/2025 · Employment Tribunal
Mr. A. Naumov v Fil Investment Management Limited — 2025
- Case reference
- 6031763/2025
- Decision date
- 11 September 2025
- Jurisdiction
- England & Wales
- Judge
- Employment Judge Sudra
- Venue
- London South
Parties
2 namedClaimant
Mr. A. Naumov
Respondent
Key findings
Tribunal's reasoningThis was a hearing of the Claimant's application for interim relief under s.128 Employment Rights Act 1996, following the termination of his employment with the Respondent on 22 August 2025 for some other substantial reason. The Claimant, who appeared in person, contended that the principal reason for his dismissal was that he had made protected disclosures, and sought interim relief on the basis that his s.103A ERA claim was likely to succeed at full hearing. The Respondent, represented by counsel, submitted that the matters raised by the Claimant were operational in nature, did not identify a breach of a legal requirement, and that there was no causal link between the alleged disclosures and the dismissal, which was said to result from an irretrievable breakdown of the working relationship.
Employment Judge Sudra, sitting alone, conducted a summary assessment on the untested material before the Tribunal. The Judge directed himself by reference to the authorities on the meaning of 'likely' in s.129 ERA, including Taplin v C Shippam Ltd, Ministry of Justice v Sarfraz, Parsons v Airplus, and Dandpat v University of Bath, noting that the threshold is a 'pretty good chance of success', something nearer to certainty than mere probability, and that the hurdle is deliberately set high because interim relief obliges a respondent to continue paying the claimant pending final determination.
The Judge concluded that the Claimant had not satisfied that burden and had not demonstrated, at this early stage, that his protected disclosure dismissal claim was nearer to certainty than a possibility. The application for interim relief was accordingly refused. The Judge expressly made no findings of fact, and the substantive claims (which are to be joined with the Claimant's earlier claim 6010832/2024) remain to be determined at a full hearing.
Claims and outcomes
3 findings recorded| Claim type | Issue or finding | Outcome | Protected characteristic | Award |
|---|---|---|---|---|
| Whistleblowing | This judgment determined only the Claimant's application for interim relief under s.128 ERA 1996 in respect of an alleged automatically unfair dismissal under s.103A ERA (dismissal for making a protected disclosure). The Tribunal refused the application, finding the Claimant had not shown a 'pretty good chance of success' (Taplin v Shippam). The substantive whistleblowing claim was not finally determined and remains to be heard with claim 6010832/2024. | Dismissed | — | — |
| Unfair dismissal | The substantive unfair dismissal claim was not adjudicated at this hearing; the Tribunal expressly made no findings of fact. The Respondent dismissed the Claimant for 'some other substantial reason' (SOSR). Listed here because gov.uk categorises the case under Unfair Dismissal, but this judgment only refused interim relief. | Other | — | — |
| Victimisation | A victimisation claim under s.39(4) Equality Act 2010 was referenced as part of the Claimant's wider proceedings but was not adjudicated at this interim relief hearing. | Other | — | — |
Legal tests applied
17 references- s.128 Employment Rights Act 1996
- s.129 Employment Rights Act 1996
- s.103A Employment Rights Act 1996
- s.43A Employment Rights Act 1996
- s.43B Employment Rights Act 1996
- s.94 Employment Rights Act 1996
- s.95 Employment Rights Act 1996
- s.230 Employment Rights Act 1996
- s.39(4) Equality Act 2010
- Taplin v C Shippam Ltd [1978] IRLR 450
- Ministry of Justice v Sarfraz [2011] IRLR 562
- Parsons v Airplus UKEAT/0023/16/JOJ
- Dandpat v University of Bath UKEAT/0408/09
- Williams v Michelle Brown AM UKEAT/0044/19/OO
- Wollenberg v Global Gaming Ventures (Leeds) Ltd UKEAT/0053/18
- London City Airport v Chacko [2013] IRLR 610
- Raja v Secretary of State for Justice UKEAT/0364/09
Official outcome judgment PDF
Gov.uk primary recordThe official judgment PDF on gov.uk contains the tribunal's outcome, reasoning, and any remedy details. Where this page does not yet show extracted outcomes for every claim, use the PDF as the authoritative source.
Published on gov.uk under the Open Government Licence v3.0.
How we got this data
Case essentials (reference, date, judge, venue, country, claim categories) are extracted from the structured metadata gov.uk publishes alongside each decision. Parties and monetary figures are extracted from the judgment PDF text. Key findings and per-claim outcomes require a second extraction pass that is not yet complete for this case — until then, the primary source linked above is the authoritative record. See full methodology.
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