Whistleblowing Employment Tribunal Cases
Review published whistleblowing decisions, including recent examples, claimant-success patterns, compensation signals, and respondents that recur in the current dataset.
Claimant success rate
18%
of published whistleblowing decisions where the claimant succeeded or partly succeeded
Median award
£5,165.80
typical award where compensation was recorded
Whistleblowing awards over time
Median whistleblowing award per year. Expand the source data below the chart.
Peak: £14,507
Show source dataHide source data
| Year | Median award |
|---|---|
| 2020 | £14,507 |
| 2021 | £13,306 |
| 2022 | £2,597 |
| 2023 | £12,906 |
| 2024 | £2,658 |
| 2025 | £2,252 |
| 2026 | £4,080 |
Largest whistleblowing awards
| Employer | Award | Year | Decision |
|---|---|---|---|
| Network Rail Infrastructure LtdThe claimant's claims that he was subjected to detriments for making public interest disclosures were not brought in time and it was reasonably practicable to bring them in time, so they are struck out. | £59,356 | 2025 | 6016017/2024 |
| Safe Haven Adolescent Care Group LtdThe claimant's complaint of unfair dismissal was upheld, and the tribunal found that the claimant's complaint of failure to make reasonable adjustments also succeeded | £56,621 | 2026 | 1811237/2024 |
| Blue Art Ltd (in Voluntary Liquidation)The claimant's complaint of unfair dismissal succeeded, and he was awarded compensation of £33,720.12 | £33,720 | 2025 | 6007733/2024 |
| Central Window Systems LtdThe claimant was dismissed from her role as Quality Health & Safety Manager after 15 months of employment | £33,630 | 2024 | 1310879/2022 |
| Elpha Lodge Residential Care Home LtdThe claimant's claim of unfair dismissal for making protected disclosures succeeds | £25,500 | 2024 | 2500559/2023 |
| Innovate Leisure LtdThe claimant succeeded in claims for unauthorized deductions from wages, breach of contract (unpaid bonus), failure to pay statutory holiday, and failure to provide written statement of employment particulars | £22,690 | 2025 | 6012202/2024 |
| Cornwall Partnership NHS TrustThe claimant worked as a bank staff or 'Flexi Team Service' at the respondent's mental health hospital | £20,713 | 2023 | 1400184/2022 |
| Cepac Ltd and Page Outsourcing UK LtdThe claimant brought a discrimination claim alleging the first respondent failed to invite him to interview because of his disability | £20,000 | 2026 | 6010960/2024 |
| Arbroath Town Mission (SCIO)The claimant was found to have been automatically unfairly dismissed by the respondent under s103A of the Employment Rights Act 1996, and to have suffered a detriment under s47B of the same Act | £19,298 | 2020 | 4104821/2017 |
| Sandstone UK Property Investment Ltd (In liquidation)The respondent unfairly dismissed the claimant | £17,909.14 | 2024 | 4106473/2022 |
Most-frequent respondents
Recent decisions
[2026] EAT 95
Renfrewshire Council
[2026] EAT 82
Introhive UK Ltd
[2026] EAT 81
Pauline Peace
3300526/2024
LHR Airports Ltd
2300946/2026
Lantain Ltd and A G Sandry
3203235/2022
Ryanair DAC and Ryanair UK Ltd
6018520/2024
I
[2026] EAT 77
Mr Ricky Garrett
6041427/2025
Stark Technical Services Ltd and Others
6004312/2024
NHS England
Frequently asked questions
How many whistleblowing claims are brought in the UK?
Our database holds 708 published whistleblowing employment tribunal decisions. This reflects judgments published on GOV.UK, which are a subset of all claims brought (many settle or are withdrawn before a published judgment).
What percentage of whistleblowing claims succeed?
Across published whistleblowing decisions in our database, the claimant succeeded or partly succeeded in 18% of cases. Published judgments over-represent contested cases, so this is not a success rate for all claims filed.
What is the average payout for a whistleblowing claim?
Among whistleblowing decisions with a recorded award, the median award is £5,165.80 and the mean is £11,127.18. The mean is pulled up by a small number of very large awards, so the median is the more representative figure.
What was the largest whistleblowing award?
The largest recorded award among published whistleblowing decisions in our database is £59,356.
Common patterns in successful whistleblowing cases
These patterns are drawn from recent whistleblowing decisions where the claimant succeeded or partly succeeded and a monetary award is visible. They highlight the issues that appear most in awarded wins, not every protected disclosure claim.
Detriment for making a disclosure
4 recentCases where the claimant suffered a detriment — demotion, disciplinary action, marginalisation, or changed terms — because they made a protected disclosure.
6010960/2024
Automatic unfair dismissal
3 recentCases where dismissal was found to be automatically unfair because the reason (or principal reason) was the claimant's protected disclosure, with no qualifying period required.
3304669/2020
What counted as a protected disclosure
3 recentCases where the tribunal considered whether the worker's communication met the legal test — a qualifying disclosure in the reasonable belief it was in the public interest.
3304669/2020
Causation disputes
Cases where the employer accepted a disclosure was made but argued it did not influence the dismissal or detriment — often the central factual battleground.
Examples where whistleblowing claims succeeded
6010960/2024
Cepac Ltd and Page Outsourcing UK Ltd: 6010960/2024
Award
£20,000
The claimant brought a discrimination claim alleging the first respondent failed to invite him to interview because of his disability. The tribunal found the claimant's conduct of proceedings to be unreasonable, scandalous and vexatious, including repeated non-attendance at hearings, excessive correspondence, and failure to comply with orders for medical evidence. The claim was struck out and the claimant ordered to pay £20,000 in costs to the first respondent.
3304669/2020
Royal Free London NHS Foundation Trust: 3304669/2020
Award
£5,250
The claimant was dismissed on 20 December 2019. The tribunal found his unfair dismissal complaint well-founded but awarded nil compensatory award, finding a 100% chance he would have been fairly dismissed on the same date or sooner. Claims of detriment for protected disclosure and victimisation failed. The parties reached settlement on remedy, awarding a basic award of £3,150 and £2,100 for failure to provide particulars of employment.
1811237/2024
Safe Haven Adolescent Care Group Ltd: 1811237/2024
Award
£56,621
The claimant's complaint of unfair dismissal was upheld, and the tribunal found that the claimant's complaint of failure to make reasonable adjustments also succeeded. However, the complaints relating to detriment for making a protected disclosure, victimisation, harassment, and unlawful deduction from wages were dismissed. The tribunal awarded a total of £56,621.45 comprising a basic award of £1,929, compensatory award of £42,230, injury to feelings of £11,000, and interest of £1,462.
6022322/2025
Meraki Aesthetics Ltd: 6022322/2025
Award
£56
The claimant brought claims for unfair dismissal (including automatic unfair dismissal for protected disclosure), breach of contract regarding notice pay, and unlawful wage deduction. The complaint of unauthorised wage deduction was withdrawn on settlement. The tribunal found the complaint of breach of contract in relation to notice pay to be well-founded.
6013012/2024
Scot Group Ltd: 6013012/2024
Award
£23
The claimant brought claims for wrongful dismissal, whistleblowing detriment, automatically unfair dismissal, disability discrimination, and breach of contract, all of which were dismissed as not well-founded. The tribunal found the claimant's claim for unlawful deduction of wages well-founded regarding unpaid accrued holiday pay, awarding £23.33. A breach of contract claim was found well-founded but caused no loss, resulting in no compensation.
1401258/2025
Beachside Leisure Holidays Ltd: 1401258/2025
Award
£2,909
The claimant, employed as a Head Chef from November 2023, claimed unlawful deduction from wages and breach of contract for failure to pay overtime. The tribunal found the claimant's claim well founded and ordered the respondent to pay £2,908.50 for 144.63 hours of overtime at £20.11 per hour, based on Planday system records showing hours worked in excess of the contracted 1740 annual hours.
Recent decisions
[2026] EAT 95
Renfrewshire Council: [2026] EAT 95
[2026] EAT 82
Introhive UK Ltd: [2026] EAT 82
[2026] EAT 81
Pauline Peace: [2026] EAT 81
3300526/2024
LHR Airports Ltd: 3300526/2024
2300946/2026
Lantain Ltd and A G Sandry: 2300946/2026
3203235/2022
Ryanair DAC and Ryanair UK Ltd: 3203235/2022
6018520/2024
I: 6018520/2024 and 6015760/2024: 6018520/2024
[2026] EAT 77
Mr Ricky Garrett: [2026] EAT 77
6041427/2025
Stark Technical Services Ltd and Others: 6041427/2025
6004312/2024
NHS England: 6004312/2024
Employers in this dataset view
Outcome mix
Related paths
Co-occurring claim types
No related claim-type mix is available yet.
How to read this page
This page brings together recent whistleblowing examples, how they were decided, and comparable employers.
Whistleblowing cases can be legally complex and often overlap with detriment, dismissal, or discrimination allegations, so the dataset is best used as a corpus of comparable decisions rather than a simple checklist.
The figures here are based on published judgments currently visible in Tribunal Intel, not every claim filed in the employment tribunal system.