Doxuno
EmploymentUnited Kingdom

UK Constructive Dismissal Resignation Letter

Resign in response to a repudiatory breach of your contract of employment and reserve a UK constructive unfair dismissal claim under section 95(1)(c) of the Employment Rights Act 1996. Identifies the breach under the Western Excavating v Sharp [1978] three-step test, the last-straw doctrine under Omilaju [2005] and Kaur [2018], the implied term of mutual trust and confidence (Malik v BCCI [1997]), the implied grievance-handling duty (Goold v McConnell [1995]), and prepares for ACAS Early Conciliation under TULR(C)A 1992 s.18A — with optional Without Prejudice settlement invitation and Employment Rights Act 2025 reform notice.

Free to useInstant PDFNo account required

PDF (free) + editable Word (.docx) with Expert

Helena Margaret Asquith
12 Mulberry Crescent, Edgbaston, Birmingham B15 3DZ
07710 442 198
helena.asquith@protonmail.com
2 June 2026
Mrs Rebecca Halford, Group HR Director Wendover Print Services Ltd
Building 4, Wendover Park Estate, Aylesbury HP22 6BG
RE: Resignation — Constructive Dismissal
s.95(1)(c) ERA 1996 · Effective 2 June 2026
Dear Mrs Rebecca Halford,

Resignation — constructive dismissal under section 95(1)(c) of the Employment Rights Act 1996.

I am writing to confirm my resignation from my position as Senior Customer Relations Manager with Wendover Print Services Ltd, with effect from 2 June 2026. My continuous service began on 14 September 2018. I resign in response to the employer's repudiatory breach of my contract of employment, as set out below, and I accept that breach as bringing the contract to an end. My resignation therefore constitutes a constructive dismissal under section 95(1)(c) of the Employment Rights Act 1996.
1. Chronology of relevant events.

(a) 4 March 2026 — formal written grievance submitted to HR detailing repeated dismissive comments and exclusion from team meetings by the Operations Director Mr Iain Rutherford. (b) 11 March 2026 — initial acknowledgement from HR; investigation timetable of 28 days promised. (c) 8 April 2026 — investigation overdue; my chase email of 4 April received no substantive response. (d) 12 May 2026 — meeting with HR; advised investigation "stalled" due to staffing changes; no revised timetable offered. (e) 26 May 2026 — the all-hands meeting incident described above; private meeting request refused in front of subordinates.
2. Repudiatory breach. On 26 May 2026 the Operations Director, Mr Iain Rutherford, publicly criticised my customer-handling performance figures in front of approximately 35 colleagues at the all-hands meeting, in circumstances where I had been formally advised the previous week (via his PA) that my figures had in fact improved by 14% quarter-on-quarter. When I sought a private meeting at the conclusion of the all-hands, my request was refused in the hearing of three of my direct reports.

This conduct goes to the root of my contract of employment within the meaning of the test in Western Excavating (ECC) Ltd v Sharp [1978] ICR 221 (CA) and amounts to a breach of the implied term of mutual trust and confidence (Malik v Bank of Credit and Commerce International SA [1997] ICR 606, HL). The incident of 26 May 2026 is the "last straw" in a course of conduct comprising the events described above. Under Omilaju v Waltham Forest London Borough Council [2005] ICR 481 (CA), the final act need not itself be a repudiatory breach, provided that — taken cumulatively with what has gone before — it amounts to such a breach. Following the Court of Appeal's analysis in Kaur v Leeds Teaching Hospitals NHS Trust [2018] EWCA Civ 978, the last act revives the cumulative course of conduct as a single repudiatory breach.

Considered cumulatively, the employer's conduct breaches the implied term of mutual trust and confidence recognised by the House of Lords in Malik v Bank of Credit and Commerce International SA [1997] ICR 606. The incident of 26 May 2026 is the "last straw" within the meaning of Omilaju v Waltham Forest London Borough Council [2005] ICR 481, having been preceded by the series of failures to address my grievance — itself a course of conduct which, viewed cumulatively in accordance with Kaur v Leeds Teaching Hospitals NHS Trust [2018] EWCA Civ 978, amounts to a repudiatory breach. The objective test in Bournemouth University v Buckland [2010] EWCA Civ 121 is satisfied.
3. Grievance trail. The formal grievance of 4 March 2026 remains undetermined nearly twelve weeks after submission, despite the original 28-day commitment from HR. Successive promises of investigation progress have not been honoured. The failure to handle the grievance promptly and substantively is itself a course of conduct contributing to the breach of the implied term of mutual trust and confidence. I rely on these failures in support of the breach of the implied term of mutual trust and confidence and of the implied term to deal with grievances promptly (W A Goold (Pearmak) Ltd v McConnell [1995] IRLR 516).
4. Acceptance of breach. I hereby accept the employer's repudiatory breach of contract. My resignation is effective 2 June 2026. In accordance with step (iii) of the Western Excavating test, I have not affirmed the contract — I am resigning promptly after the events described above, without unreasonable delay.
5. Reservation of statutory claims. I expressly reserve all my rights and remedies arising out of or in connection with the termination of my employment, including but not limited to a claim for constructive unfair dismissal under sections 94 and 95(1)(c) of the Employment Rights Act 1996.

5.1 Specific claims reserved:
Constructive unfair dismissal under sections 94 and 95(1)(c) of the Employment Rights Act 1996; breach of the implied term of mutual trust and confidence (Malik); breach of the implied term to deal with grievances promptly (Goold v McConnell); potential discrimination claim under the Equality Act 2010 in respect of the sex-based dimension of the bullying behaviour identified in the grievance of 4 March 2026; breach of contract.
6. ACAS Early Conciliation. I intend to commence ACAS Early Conciliation under section 18A of the Trade Union and Labour Relations (Consolidation) Act 1992 within the statutory time limit. The Employment Tribunal time limit for a claim of constructive unfair dismissal is three months less one day from the effective date of termination (section 111(2) of the Employment Rights Act 1996), subject to the "stop the clock" extension available during Early Conciliation. I therefore expect to issue an ET1 by no later than 2 June 2026 + 3 months, save for the Early Conciliation extension.
7. Schedule of loss — preliminary outline. Without prejudice to my entitlement, and subject to my duty to mitigate (Employment Rights Act 1996 s.123), my provisional schedule of loss is as follows:

Loss of earnings (12 weeks pending re-employment at gross salary £42,000 per annum = £9,692.31); injury to feelings, Vento middle band, provisional £19,500; statutory basic award (Employment Rights Act 1996 s.119) approximately £4,200 based on 7 complete years of service at the age band; notice pay £3,500; accrued holiday £1,560; pro-rata bonus £1,750. Total provisional schedule of loss: £40,202.31, subject to my duty to mitigate.

Following the Employment Rights Act 2025 (Royal Assent 18 December 2025), I note that for claims after 1 January 2027 the qualifying period for unfair dismissal reduces from two years to six months and the compensation cap on the compensatory award is abolished, which may be relevant to any future schedule of loss calculation.
8. Settlement — Without Prejudice Save as to Costs. The remainder of this paragraph is written on a Without Prejudice Save as to Costs basis. Although this letter is otherwise an open letter, this paragraph is sent without prejudice to my position in any tribunal or court proceedings, with a view to avoiding the cost, time and stress of litigation. I am prepared to settle all my claims arising out of or in connection with my employment and its termination — including but not limited to constructive unfair dismissal — for an ex-gratia payment of £28,500 (which may, where applicable, qualify for the £30,000 tax-free threshold for compensation for loss of office under sections 401-403 of the Income Tax (Earnings and Pensions) Act 2003) plus a Settlement Agreement compliant with section 203 of the Employment Rights Act 1996, an agreed reference, and a reasonable contribution towards my legal fees. I reserve the right to refer to this Without Prejudice offer on the question of costs in any tribunal or court proceedings.
9. Final payments and outstanding entitlements. Please arrange for the following to be paid into my usual nominated account at the earliest opportunity:

(a) my P45 in due course;
(b) payment in lieu of any contractual notice to which I am entitled;
(c) payment of all accrued but untaken annual leave entitlement under the Working Time Regulations 1998;
(d) the following outstanding sums:
Accrued but untaken annual leave: 9 days as at 2 June 2026. Pro-rata performance bonus to date of resignation under the contractual bonus scheme set out in clause 6.4 of my contract of employment dated 14 September 2018.
This letter sets out the basis of my resignation and the breach which I have accepted. It is an open letter save in respect of paragraph 8 above (Without Prejudice Save as to Costs) and may be relied upon in any future tribunal or court proceedings. My contract is governed by the law of England and Wales. I should be grateful for written acknowledgement of receipt of this letter within seven days.

Yours sincerely,
SIGNED
Helena Margaret Asquith
Senior Customer Relations Manager · Effective 2 June 2026
Date: ____________________

Available as a print-ready PDF or an editable Microsoft Word (.docx) file.

What Is a Constructive Dismissal Resignation Letter?

A UK constructive dismissal resignation letter is an open letter sent by an employee to their employer that does three things at once: it confirms the resignation, it accepts a repudiatory breach of the contract of employment, and it puts the employer on notice that an Employment Tribunal claim under section 95(1)(c) of the Employment Rights Act 1996 will follow. In British employment law, "constructive dismissal" is the doctrine that an employee who resigns because of their employer's fundamental breach is treated as dismissed for the purposes of an unfair dismissal claim. The seminal authority is Western Excavating (ECC) Ltd v Sharp [1978] ICR 221, in which Lord Denning MR set the canonical three-step test that every UK constructive dismissal claim must satisfy: a significant breach by the employer going to the root of the contract, acceptance of that breach by the employee, and no affirmation of the contract by delay or continued performance.

The letter is critical because it locks in the date of resignation, identifies the repudiatory breach with specificity, and preserves the employee's position against the employer's likely defence that the employee resigned voluntarily. UK employment tribunals look closely at the contemporaneous record — the letter is the single most important document the employee will produce. A well-drafted constructive dismissal letter sets out the chronology, identifies the breach, accepts it, reserves all statutory claims (including any intersecting Equality Act 2010 discrimination claim or whistleblowing detriment claim under the Public Interest Disclosure Act 1998), and starts the ACAS Early Conciliation clock under section 18A of the Trade Union and Labour Relations (Consolidation) Act 1992. The ET1 must be filed within three months less one day of the effective date of termination under section 111(2) of the Employment Rights Act 1996 (extended only for the duration of Early Conciliation).

The Employment Rights Act 2025 (Royal Assent 18 December 2025) introduces major UK reforms with effect from 1 January 2027: the qualifying period for an ordinary unfair dismissal claim drops from two years to six months, the statutory cap on the compensatory award is abolished, and fire-and-rehire dismissals become automatically unfair in most cases. For employees in England, Wales, Scotland and Northern Ireland whose constructive dismissal claim falls after 1 January 2027, these reforms transform the value of the claim and the leverage in any settlement discussion. Our template includes a reform-note paragraph that flags these changes — drafted to be in or out of the letter as appropriate.

What's Covered in This Template

Our UK Constructive Dismissal Resignation Letter template generates a full open letter aligned with the British case-law framework and the March 2025 ACAS guidance.

Three-Step Western Excavating Test

The letter satisfies all three elements of the Lord Denning MR test in Western Excavating (ECC) Ltd v Sharp [1978] ICR 221: significant breach, acceptance, no affirmation.

Single Breach or Last-Straw Mode

Choose between a single repudiatory breach case or a cumulative "last straw" case — the letter adapts citations and analysis automatically.

Last-Straw Doctrine (Omilaju + Kaur)

In last-straw mode, the letter cites Omilaju v Waltham Forest London Borough Council [2005] ICR 481 and Kaur v Leeds Teaching Hospitals NHS Trust [2018] EWCA Civ 978 for the cumulative-conduct analysis.

Implied Term of Mutual Trust & Confidence

Cites Malik v Bank of Credit and Commerce International [1997] ICR 606 (House of Lords) — the foundation case for the implied term of mutual trust and confidence.

Implied Grievance-Handling Duty (Goold)

In Expert mode with a grievance raised, the letter cites W A Goold (Pearmak) Ltd v McConnell [1995] IRLR 516 for the failure to deal with grievances promptly as a breach of contract.

Dated Chronology (Expert)

Generates a numbered chronology paragraph with dated incidents — the single most important evidence-building device for any British constructive dismissal claim.

Acceptance & Effective Date

Express acceptance of the repudiatory breach with the effective resignation date — required to satisfy step (ii) of the Western Excavating test.

ACAS Early Conciliation Statement (Expert)

In Expert mode, the letter signals intention to commence ACAS Early Conciliation under TULR(C)A 1992 s.18A, with a calculated ET claim deadline under ERA 1996 s.111(2).

Specific Statutory Claims Reserved (Expert)

Reserves constructive unfair dismissal, Equality Act 2010 discrimination, breach of contract, whistleblowing detriment and any other relevant statutory claim.

Schedule of Loss Outline (Expert)

Includes a provisional schedule of loss with loss-of-earnings, Vento-band injury to feelings, statutory basic award (ERA 1996 s.119), notice pay and accrued leave — subject to the duty to mitigate (s.123).

Without Prejudice Settlement Invitation (Expert)

Optional WP Save as to Costs paragraph inviting settlement with a specified figure, referencing the £30,000 ITEPA 2003 tax-free threshold and a section 203 Settlement Agreement.

Employment Rights Act 2025 Reform Note (Expert)

Flags the 1 January 2027 reforms — qualifying period 2y → 6m, compensation cap abolished, fire-and-rehire automatically unfair — increasingly relevant for any schedule of loss conversation in 2026 and beyond.

How to Create a UK Constructive Dismissal Resignation Letter

Follow these steps to draft an open letter accepting a repudiatory breach and reserving a UK constructive unfair dismissal claim.

  1. 1

    Confirm the Sender and Recipient Details

    Enter your full legal name, address, email and phone, and the date the letter will be sent. Address the letter to a named senior HR contact at your employer — typically the HR Director or, where the dispute is with HR itself, the CEO or a Board member. Enter your job title and continuous employment start date — the latter establishes the section 119 basic award calculation and is now particularly relevant to the Employment Rights Act 2025 transitional rules.

  2. 2

    Identify the Repudiatory Breach

    Choose between SINGLE BREACH (one identifiable incident serious enough to go to the root of the contract) or LAST STRAW (a course of conduct culminating in a final act). Enter the dated summary of the breach with names, places and context. The letter satisfies step (i) of the Western Excavating test — the requirement of a significant breach going to the root of the contract. Choose the governing jurisdiction (England & Wales, Scotland, or Northern Ireland) — the UK reform timetable applies across all three British jurisdictions.

  3. 3

    Accept the Breach and Set the Resignation Date

    Enter the effective resignation date — typically the date of the letter or the date the employer receives it. The letter expressly accepts the repudiatory breach (Western Excavating step ii) and confirms that there has been no affirmation of the contract (step iii). Acting promptly — within days, not weeks, of the breach — is essential to avoid the employer arguing affirmation by delay.

  4. 4

    Build the Expert Chronology, Grievance and Claim Reservation

    In Expert mode, populate the dated chronology with specific incidents, dates and people. If you raised a formal grievance, set out the outcome (or failure to handle); the letter then cites Goold v McConnell [1995] IRLR 516 for the implied grievance-handling duty. Add the mutual-trust analysis citing Malik [1997], Omilaju [2005], Kaur [2018] and Buckland [2010] as appropriate. Reserve specific statutory claims (constructive unfair dismissal, Equality Act 2010 discrimination, breach of contract, whistleblowing).

  5. 5

    Add ACAS Early Conciliation Prep and Optional Settlement Invitation

    In Expert mode, signal your intention to commence ACAS Early Conciliation under TULR(C)A 1992 s.18A and acknowledge the strict ET time limit under ERA 1996 s.111(2) — three months less one day, with the Early Conciliation stop-the-clock extension. Optionally add a Without Prejudice Save as to Costs settlement invitation with a specified figure, referencing the £30,000 ITEPA 2003 tax-free threshold for compensation for loss of office, the section 203 Settlement Agreement requirement, a contribution to legal fees, and an agreed reference. Add the Employment Rights Act 2025 reform note flagging the 1 January 2027 reductions in qualifying period and compensation cap.

Why Doxuno documents are different

Four things that make our templates more thorough than AI-generated drafts and more current than static template libraries.

Accurate

Country-specific legal content

Drafted with legal expertise for each jurisdiction, far more thorough than AI-generated drafts that copy generic clauses across borders.

Always current

Always current with the law

Templates carrying statute references are continuously updated as the law changes. Your document always reflects the current legal framework.

Free PDF

Print-ready PDF

Free to download. Vector text, embedded fonts, statute citations baked in. Print, sign, file. Ready for any signing flow including electronic signature.

Word · .docx

Editable Word (.docx)

Continue editing in Word after download. Add custom clauses, reuse the template for similar agreements, or share with a colleague for collaborative review.

Requires Expert one-time unlock or any paid Doxuno subscription.

Legal Considerations

A UK constructive dismissal resignation letter sits at the centre of the British employment-tribunal contemporaneous record. Drafting errors carry real consequences — affirmation by delay, ambiguous acceptance, omitted reservation of statutory claims, and missed ACAS Early Conciliation deadlines all undermine the eventual claim.

This template is for informational purposes only and does not constitute legal advice. Constructive dismissal cases are highly fact-sensitive and the choice of language in the resignation letter materially affects the outcome — consult a qualified UK employment solicitor before sending.

Reviewed for England & Wales employment law and 2026 ACAS guidance

Section 95(1)(c) ERA 1996 — The Statutory Definition

Section 95(1)(c) of the Employment Rights Act 1996 provides that an employee is dismissed where "he terminates the contract under which he is employed (with or without notice) in circumstances in which he is entitled to terminate it without notice by reason of the employer's conduct". This is the statutory definition of constructive dismissal. The "circumstances" — the employer's conduct — must amount to a repudiatory breach going to the root of the contract, as set out in Western Excavating (ECC) Ltd v Sharp [1978] ICR 221. The right not to be unfairly dismissed is conferred by section 94. The unfair dismissal claim is brought by ET1 to the Employment Tribunal under section 111 within the time limit prescribed in section 111(2).

Western Excavating Three-Step Test

In Western Excavating (ECC) Ltd v Sharp [1978] ICR 221, Lord Denning MR established the canonical three-step contract test for British constructive dismissal: (i) the employer must be guilty of conduct which is a significant breach going to the root of the contract or which shows that the employer no longer intends to be bound by one of the essential terms of the contract; (ii) the employee must accept the breach by treating the contract as ended; and (iii) the employee must not have affirmed the contract — meaning the resignation must follow promptly without unreasonable delay. Each element must be satisfied in the resignation letter and supported by the contemporaneous record. The objective test applies (Bournemouth University v Buckland [2010] EWCA Civ 121) — the employer's subjective intentions are not determinative.

Last-Straw Doctrine — Omilaju and Kaur

The last-straw doctrine permits a UK employee to rely on a course of conduct rather than a single repudiatory breach. In London Borough of Waltham Forest v Omilaju [2005] ICR 481, the Court of Appeal held that the "last straw" need not itself be a breach of contract or even unreasonable conduct, provided that — taken cumulatively with what has gone before — it amounts to a breach of the implied term of mutual trust and confidence. The Court of Appeal in Kaur v Leeds Teaching Hospitals NHS Trust [2018] EWCA Civ 978 clarified that affirmation of earlier breaches is not strictly relevant in cumulative cases because the last act revives the entire course of conduct as a single repudiatory breach. The 2018 Kaur decision is the modern leading case for British employment tribunals applying the doctrine.

ACAS Early Conciliation, ET Time Limit, and the 2025 Reform Timetable

Before issuing an ET1, the employee must obtain an Early Conciliation certificate from ACAS under section 18A of the Trade Union and Labour Relations (Consolidation) Act 1992. Early Conciliation lasts up to 42 days (28 + 14-day extension) and "stops the clock" on the ET time limit. The basic limit under section 111(2) of the Employment Rights Act 1996 is three months less one day from the effective date of termination. The Employment Rights Act 2025 (Royal Assent 18 December 2025) does not change the time-limit framework but materially changes the value of the claim from 1 January 2027: the qualifying period drops from two years to six months, the compensation cap on the compensatory award is abolished (currently £115,115 or 12 months' pay, whichever is lower), and fire-and-rehire becomes automatically unfair in most cases. These reforms apply across England, Wales, Scotland and Northern Ireland.

Frequently Asked Questions

Draft Your UK Constructive Dismissal Resignation Letter Now

Use our free template to draft a UK constructive dismissal resignation letter compliant with section 95(1)(c) of the Employment Rights Act 1996 and the British case-law framework set by Western Excavating, Malik, Omilaju, Kaur, Buckland and Goold. Single-breach or last-straw mode, ACAS Early Conciliation prep, Without Prejudice settlement invitation, schedule of loss outline, and Employment Rights Act 2025 reform notice included.

Free PDF · Editable Word with Expert · No account required