LW · Certificate Level

Employment Law

Employment status (employee vs worker vs self-employed, IR35), formation of the employment contract, implied terms, wrongful dismissal, unfair dismissal (qualifying period, five fair reasons, procedural fairness — ACAS Code of Practice), redundancy (definition, selection criteria, consultation requirements, statutory redundancy payments), discrimination (Equality Act 2010 — nine protected characteristics, direct and indirect discrimination, harassment, victimisation), TUPE regulations (Transfer of Undertakings), and health and safety duties.

40 min read

Learning Objectives

  • Distinguish between employee, worker, and self-employed status and explain the significance of each classification
  • Describe the key express and implied terms of an employment contract
  • Distinguish between wrongful dismissal and unfair dismissal
  • Explain the statutory right not to be unfairly dismissed, including the qualifying period, five fair reasons, and the requirement for procedural fairness
  • Explain the law relating to redundancy, including the definition, selection criteria, consultation obligations, and statutory redundancy payments
  • Describe the main forms of unlawful discrimination under the Equality Act 2010
  • Explain the effect of TUPE on the transfer of employees when a business is transferred
  • Describe the main health and safety duties of employers and employees

Employment Status

The legal classification of a working person determines their rights, the obligations of the person engaging them, and the tax treatment. There are three categories:

FeatureEmployeeWorkerSelf-employed
Contract typeContract of service (employment contract)Contract to perform work or services personallyContract for services (business-to-business)
ControlEmployer controls what, how, when, and where work is doneSome control — obliged to perform work personallyControls own working methods
Mutuality of obligationYes — employer must provide work; employee must perform itLimitedNo — can accept or reject engagements
IntegrationIntegral part of the organisationPerforms work for the organisationIn business on own account
Key rightsALL employment rights: unfair dismissal, redundancy pay, notice, SSP, SMP, TUPESome rights: minimum wage, holiday pay, rest breaks, protection from discrimination, whistleblower protectionMinimal: protection from discrimination only (in some contexts)
TaxPAYE — employer deducts tax and NICUsually PAYESelf-assessment — responsible for own tax
ExamplesFull-time office worker, factory employeeZero-hours contract worker, agency worker, some gig economy workersFreelance consultant, independent contractor

Determining status — the courts look at the substance of the relationship, not just the label:

  • Control: Does the employer control how the work is done? (Ready Mixed Concrete v Minister of Pensions [1968])
  • Mutuality of obligation: Is the employer obliged to provide work and the individual obliged to do it?
  • Personal service: Must the individual perform the work personally, or can they send a substitute?
  • Economic reality: Is the individual in business on their own account (providing own tools, bearing financial risk, able to profit from good management)?

IR35 (off-payroll working rules): Anti-avoidance legislation targeting workers who provide services through a personal service company (PSC) but who would be employees if engaged directly. If IR35 applies, the worker is treated as an employee for tax purposes (PAYE and NIC are deducted). Since April 2021, for medium and large private sector clients, the client (not the PSC) is responsible for determining whether IR35 applies and operating PAYE if it does.

The Employment Contract

An employment contract is formed in the same way as any other contract (offer, acceptance, consideration, intention, capacity). It can be oral or written, but certain terms must be provided in writing.

Written statement of employment particulars (s.1 ERA 1996):

Employers must provide a written statement of the main terms of employment on or before the first day of employment (the "principal statement"). Key terms include: names of parties, job title/description, start date, pay (amount, frequency, method), hours of work, holiday entitlement, place of work, notice periods, and any probationary period.

Key implied terms (implied by law into every employment contract):

Employer's implied duties:

  • Duty to pay wages: Including during periods of sickness (statutory sick pay — SSP)
  • Duty of mutual trust and confidence: The employer must not behave in a way calculated or likely to destroy or seriously damage the relationship of trust. Breach of this term by the employer may entitle the employee to resign and claim constructive dismissal.
  • Duty to provide a reasonably safe working environment
  • Duty to provide a reference: No general obligation to provide a reference, but if one is given, it must be accurate and fair (Spring v Guardian Assurance [1995]). A misleading reference can give rise to a negligence claim.

Employee's implied duties:

  • Duty of fidelity (good faith/loyalty): Not to compete with the employer during employment, not to misuse confidential information, duty to disclose own wrongdoing in certain circumstances
  • Duty to obey lawful and reasonable instructions
  • Duty to exercise reasonable skill and care
  • Duty not to disrupt the employer's business (e.g., not to organise unofficial industrial action during work hours)

Wrongful Dismissal

Wrongful dismissal is a common law (contractual) claim. It arises when an employer dismisses an employee in breach of the employment contract — typically by failing to give the required period of notice.

Notice periods:

  • The contract may specify a notice period (the contractual notice)
  • The statutory minimum notice (s.86 ERA 1996) applies if the contractual notice is shorter: 1 week for each year of continuous service, up to a maximum of 12 weeks (so 1-12 weeks depending on length of service). Employees must give at least 1 week after 1 month's service.
  • Whichever is longer (contractual or statutory) applies

Summary dismissal (dismissal without notice): Lawful only if the employee has committed gross misconduct (a fundamental breach of contract) — e.g., theft, fraud, violence, serious insubordination, gross negligence. If the employer summarily dismisses without gross misconduct, it is wrongful dismissal.

Remedy: Damages — the pay and benefits the employee would have received during the notice period they should have been given. This is typically a limited amount. No requirement for a qualifying period — even an employee dismissed on day one can claim wrongful dismissal if notice was not given.

Key distinction from unfair dismissal: Wrongful dismissal is about how the dismissal was carried out (was proper notice given?). Unfair dismissal is about why the employee was dismissed (was there a fair reason?) and whether a fair procedure was followed.

Unfair Dismissal

Unfair dismissal is a statutory right under the Employment Rights Act 1996 (ERA). Every employee has the right not to be unfairly dismissed.

Qualifying requirements:

  • The individual must be an employee (not a worker or self-employed)
  • Must have at least 2 years' continuous service (the qualifying period). Exception: no qualifying period is needed for automatically unfair dismissals (see below).

Five potentially fair reasons for dismissal (s.98 ERA):

  1. Capability or qualifications: The employee is not capable of performing the job (e.g., incompetence, poor performance, ill health preventing work)
  2. Conduct: Misconduct by the employee (e.g., dishonesty, persistent lateness, insubordination, breach of rules). Gross misconduct justifies summary dismissal.
  3. Redundancy: The employee's job has ceased to exist (see next section)
  4. Statutory restriction: Continuing employment would breach a statutory restriction (e.g., a driver who loses their licence and cannot legally drive)
  5. Some other substantial reason (SOSR): A catch-all — any other genuine and substantial reason that justifies dismissal (e.g., personality clash disrupting the business, refusal to accept reasonable changes to terms, breakdown of trust, business reorganisation not amounting to redundancy)

Procedural fairness — the ACAS Code of Practice on Disciplinary and Grievance Procedures:

Even if a fair reason exists, the dismissal is unfair if the employer did not follow a fair procedure. The ACAS Code requires:

  • The employer must investigate the matter fully before taking action
  • The employee must be informed of the specific allegations in writing
  • A meeting (hearing) must be held to discuss the matter — the employee must have the right to be accompanied by a trade union representative or fellow worker
  • The employee must be given the opportunity to respond to the allegations
  • The employer must make a decision and inform the employee in writing
  • The employee must have the right to appeal — ideally to a more senior person not involved in the original decision

Failure to follow the ACAS Code does not automatically make the dismissal unfair, but an employment tribunal can increase or decrease any compensation awarded by up to 25% to reflect unreasonable non-compliance.

Automatically unfair reasons (no qualifying period needed):

  • Pregnancy or maternity-related reasons
  • Exercising a statutory right (e.g., requesting flexible working, taking family leave)
  • Trade union membership or activities
  • Whistleblowing (making a protected disclosure under ERA s.43A-43L)
  • Health and safety reasons (e.g., refusing to work in dangerous conditions)
  • Asserting a statutory right (e.g., requesting a written statement of terms)
  • Transfer of undertaking (TUPE-related dismissal, unless for an economic, technical, or organisational reason)

Remedies for unfair dismissal:

  • Reinstatement: The employee is re-employed in the same job on the same terms (rare — ordered in only ~1% of cases)
  • Re-engagement: The employee is re-employed in a comparable or suitable job
  • Compensation: The most common remedy, comprising:
    • Basic award: Calculated like statutory redundancy pay (see below) — based on age, length of service, and weekly pay (capped)
    • Compensatory award: Compensation for actual financial loss — loss of earnings, loss of future earnings, loss of statutory rights. Currently capped at the lower of £115,115 or 52 weeks' pay (amounts updated annually). No cap for automatically unfair dismissals (e.g., whistleblowing, health and safety).

Redundancy

Redundancy occurs when an employee is dismissed because (s.139 ERA 1996):

  • The employer has ceased (or intends to cease) to carry on the business in which the employee was employed, OR
  • The employer has ceased (or intends to cease) to carry on the business at the place where the employee was employed, OR
  • The requirements for employees to carry out work of a particular kind have ceased or diminished (or are expected to)

In essence: the job has gone (business closure, relocation, or the role is no longer needed), not that the person was unsatisfactory.

Selection for redundancy:

  • Selection must be based on fair and objective criteria — e.g., skills, qualifications, performance, attendance record, disciplinary record, length of service. "Last in, first out" (LIFO) is no longer automatically fair — it may be indirectly discriminatory.
  • Selection must NOT be based on automatically unfair reasons (pregnancy, trade union membership, whistleblowing, etc.)
  • The employer should define the pool of employees from which the selection will be made (those doing similar work)

Consultation:

  • Individual consultation: The employer must consult with each potentially redundant employee — explain the situation, consider alternatives to redundancy (redeployment, retraining, reduced hours), and allow the employee to make representations
  • Collective consultation (s.188 TULR(C)A 1992): Required when proposing to dismiss 20 or more employees at one establishment within 90 days. Must consult with employee representatives (trade union reps or elected representatives):
    • 20-99 redundancies: consultation must begin at least 30 days before the first dismissal
    • 100+ redundancies: consultation must begin at least 45 days before the first dismissal
  • The employer must also notify the Secretary of State (via HMRC) of collective redundancies within the same timeframes

Statutory redundancy payment:

  • Available to employees with at least 2 years' continuous service
  • Calculation: based on age, length of service, and a week's pay (capped — currently £643 per week, updated annually):
    • For each complete year of service while aged under 22: 0.5 week's pay
    • For each complete year while aged 22 to 40: 1 week's pay
    • For each complete year while aged 41 or over: 1.5 weeks' pay
  • Maximum service counted: 20 years
  • Maximum statutory redundancy pay: 30 weeks × £643 = £19,290 (at current cap)
  • Many employers pay enhanced (contractual) redundancy above the statutory minimum

Discrimination — Equality Act 2010

The Equality Act 2010 (EA) prohibits discrimination in employment (and other areas) on the basis of nine protected characteristics:

  1. Age
  2. Disability
  3. Gender reassignment
  4. Marriage and civil partnership
  5. Pregnancy and maternity
  6. Race (includes colour, nationality, ethnic or national origins)
  7. Religion or belief (including lack of belief)
  8. Sex
  9. Sexual orientation

Types of prohibited conduct:

TypeDefinitionExample
Direct discriminationTreating a person less favourably because of a protected characteristic than others without that characteristic would be treatedNot promoting a woman because she is a woman; refusing to hire someone because of their race
Indirect discriminationApplying a provision, criterion, or practice (PCP) that applies to everyone equally but puts people with a particular protected characteristic at a disproportionate disadvantage, and it cannot be objectively justifiedRequiring all employees to work full-time (disproportionately affects women with childcare responsibilities, unless justified by business needs)
HarassmentUnwanted conduct related to a protected characteristic that has the purpose or effect of violating dignity or creating an intimidating, hostile, degrading, humiliating, or offensive environmentRacist jokes in the workplace; unwanted comments about a person's religion
VictimisationSubjecting a person to a detriment because they have made (or are believed to have made) a complaint about discrimination, or have supported someone else's complaintDismissing an employee because they gave evidence in a colleague's discrimination case

Key points:

  • No qualifying period — discrimination claims can be brought from day one of employment (no 2-year service requirement)
  • No cap on compensation — unlike unfair dismissal, there is no statutory cap on discrimination damages (can include injury to feelings, loss of earnings, and personal injury)
  • Employer's defence: An employer has a defence if they can show they took all reasonable steps to prevent the discrimination (e.g., anti-discrimination policies, training, proper grievance procedures)
  • Objective justification (indirect discrimination only): The employer can defend indirect discrimination if the PCP is a proportionate means of achieving a legitimate aim
  • Reasonable adjustments (disability): The employer has a duty to make reasonable adjustments for disabled employees — removing barriers that place them at a substantial disadvantage (e.g., modifying equipment, adjusting working hours, providing assistive technology)

TUPE — Transfer of Undertakings

The Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) protect employees when the business (or part of the business) they work for is transferred to a new employer (e.g., through a sale, outsourcing, or insourcing of services).

Key effects of TUPE:

  • Employees automatically transfer to the new employer on the same terms and conditions of employment (including pay, benefits, and length of service)
  • Any dismissal that is solely or principally because of the transfer is automatically unfair — unless it is for an economic, technical, or organisational (ETO) reason entailing changes in the workforce (e.g., genuine redundancy after the transfer)
  • The new employer inherits all existing employment liabilities (including outstanding claims)
  • Both the old and new employer must inform and consult affected employees (or their representatives) about the transfer
  • The new employer cannot unilaterally change terms and conditions if the sole or principal reason is the transfer itself

Types of transfer covered:

  • Business transfer: The transfer of an economic entity that retains its identity after transfer (e.g., sale of a going concern, franchise transfer)
  • Service provision change: Outsourcing (a service previously done in-house is contracted out), insourcing (bringing a contracted-out service back in-house), or re-tendering (service moves from one contractor to another)

Health and Safety

The Health and Safety at Work etc. Act 1974 (HSWA) is the primary legislation governing workplace health and safety in the UK.

Employer's duties (s.2 HSWA):

  • Ensure, so far as reasonably practicable, the health, safety, and welfare at work of all employees
  • Provide and maintain safe plant, equipment, and systems of work
  • Ensure safe use, handling, storage, and transport of articles and substances
  • Provide information, instruction, training, and supervision
  • Maintain a safe workplace with safe access and egress
  • Provide a safe and healthy working environment with adequate welfare facilities
  • Prepare a written health and safety policy (if 5+ employees) and bring it to employees' attention
  • Consult with employee safety representatives

Duty to non-employees (s.3): Employers must also ensure, so far as reasonably practicable, that non-employees (visitors, contractors, members of the public) are not exposed to health and safety risks from the employer's activities.

Employee's duties (s.7-8):

  • Take reasonable care for the health and safety of themselves and others affected by their actions
  • Cooperate with the employer on health and safety matters
  • Not intentionally or recklessly interfere with or misuse anything provided in the interests of health and safety

Enforcement: The Health and Safety Executive (HSE) enforces HSWA. Inspectors can issue improvement notices (requiring action within a specified time) and prohibition notices (immediately stopping dangerous activities). Breaches are criminal offences — penalties include unlimited fines and imprisonment for serious offences (e.g., Corporate Manslaughter and Corporate Homicide Act 2007 for deaths caused by gross management failures).

Examiner Focus

The distinction between wrongful and unfair dismissal is tested very frequently. Remember: wrongful = contractual claim (was notice given?), no qualifying period, remedy is damages for notice period. Unfair = statutory claim (was there a fair reason AND a fair procedure?), 2-year qualifying period, remedies include compensation up to the statutory cap.

Common Pitfall

Students often forget that the ACAS Code requires PRIOR WRITTEN WARNINGS before dismissal for capability or conduct (unless gross misconduct). Skipping straight to dismissal without warnings is almost always procedurally unfair. The standard progressive discipline process is: informal discussion → first written warning → final written warning → dismissal.

Study Tip

For employment status questions, remember the key factors: CONTROL (does the employer control how work is done?), MUTUALITY OF OBLIGATION (must employer provide work and worker perform it?), PERSONAL SERVICE (must the individual do the work personally?), and ECONOMIC REALITY (own tools, financial risk, opportunity for profit?). Courts look at substance, not labels.

Examiner Focus

Know the nine protected characteristics under the Equality Act 2010 and the four types of prohibited conduct (direct discrimination, indirect discrimination, harassment, victimisation). Discrimination claims have NO qualifying period and NO cap on compensation.

Watch Out

TUPE: employees transfer AUTOMATICALLY to the new employer on the SAME terms. Dismissal because of the transfer is automatically unfair unless for an ETO reason. The new employer inherits all employment liabilities. Both old and new employers must consult.

Common Pitfall

Collective consultation for redundancy: 20-99 redundancies = 30 days notice; 100+ = 45 days. These are MINIMUM periods BEFORE the first dismissal takes effect. Failure to collectively consult can result in a protective award of up to 90 days' pay per affected employee.

Key Definitions

Employee

A person working under a contract of service. Has full employment rights (unfair dismissal, redundancy pay, notice, SSP, SMP, TUPE protection). The employer controls what, how, and when work is done.

Worker

A broader category than employee — includes employees plus others who personally perform work (e.g., zero-hours, agency workers). Entitled to minimum wage, holiday pay, and discrimination protection, but NOT unfair dismissal or redundancy pay.

Self-employed

A person in business on their own account, under a contract for services. Minimal employment rights. Responsible for own tax (self-assessment). Bears own financial risk.

IR35

Off-payroll working rules targeting workers who provide services through personal service companies but would be employees if engaged directly. If IR35 applies, PAYE and NIC must be deducted as if the worker were employed.

Wrongful dismissal

A common law claim for breach of the employment contract — typically dismissal without the required notice period. Remedy: damages equal to pay during the notice period. No qualifying period required.

Unfair dismissal

A statutory claim under ERA 1996 that dismissal was not for a fair reason or was not carried out using a fair procedure. Requires 2 years' service (except for automatically unfair reasons). Remedies: reinstatement, re-engagement, or compensation.

Constructive dismissal

Where the employer's conduct is so unreasonable (a fundamental breach of the implied term of mutual trust and confidence) that the employee is entitled to resign and treat themselves as dismissed. The employee can then claim unfair dismissal.

Redundancy

Dismissal because the job has ceased to exist — the business has closed, relocated, or the requirement for work of a particular kind has diminished. Must follow fair selection criteria and consultation procedures.

ACAS Code of Practice

The Advisory, Conciliation and Arbitration Service's Code on Disciplinary and Grievance Procedures. Sets out the minimum procedure for fair dismissals: investigate, inform, meet, decide, allow appeal.

Protected characteristic

One of nine characteristics protected by the Equality Act 2010: age, disability, gender reassignment, marriage/civil partnership, pregnancy/maternity, race, religion/belief, sex, sexual orientation.

Direct discrimination

Treating a person less favourably because of a protected characteristic than others without that characteristic would be treated. Cannot be justified (except for age).

Indirect discrimination

Applying a provision, criterion, or practice that puts persons with a protected characteristic at a disproportionate disadvantage, unless objectively justified as a proportionate means of achieving a legitimate aim.

Harassment

Unwanted conduct related to a protected characteristic that violates dignity or creates an intimidating, hostile, degrading, humiliating, or offensive environment.

TUPE

Transfer of Undertakings (Protection of Employment) Regulations 2006. Protects employees when a business transfers to a new employer — employees transfer automatically on existing terms.

Reasonable adjustments

Under the Equality Act 2010, employers must make reasonable adjustments for disabled employees to remove barriers that place them at a substantial disadvantage — e.g., modifying equipment, adjusting hours, providing assistive technology.

Key Formulas

Worked Examples

Key Takeaways

  • Employment status determines rights: employees (full rights), workers (partial: minimum wage, holiday, discrimination protection), self-employed (minimal). Courts look at substance, not labels. IR35 targets disguised employment through PSCs.
  • Employment contracts contain express terms (agreed by parties) and implied terms (by law). Key employer duties: pay wages, mutual trust and confidence, safe environment. Key employee duties: fidelity, obey lawful instructions, reasonable skill and care.
  • Wrongful dismissal = contractual claim (no notice given). No qualifying period. Remedy: damages for notice period. Unfair dismissal = statutory claim (no fair reason or no fair procedure). 2-year qualifying period.
  • Five fair reasons for dismissal: capability, conduct, redundancy, statutory restriction, SOSR. Even with a fair reason, the procedure must be fair (ACAS Code: investigate, inform in writing, meet with right to be accompanied, decide, allow appeal).
  • Automatically unfair reasons (no qualifying period): pregnancy, whistleblowing, trade union, health and safety, asserting statutory rights, TUPE-related.
  • Redundancy: the job has gone (business closure, relocation, diminished requirement). Fair selection (objective criteria), individual and collective consultation required, statutory redundancy pay based on age, service, and capped weekly pay.
  • Equality Act 2010: nine protected characteristics. Four types of prohibited conduct: direct discrimination (less favourable treatment), indirect (disproportionate PCP impact, unless justified), harassment (unwanted conduct), victimisation (detriment for complaining). No qualifying period, no compensation cap.
  • TUPE: employees transfer automatically to the new employer on existing terms. Dismissal because of the transfer = automatically unfair (unless ETO reason). Both employers must inform and consult.
  • HSWA 1974: employer must ensure health, safety, and welfare so far as reasonably practicable. Employee must take reasonable care and cooperate. HSE enforces through improvement/prohibition notices. Criminal penalties for serious breaches.

Practice Questions

Question 1 of 8

The minimum qualifying period for an employee to bring a claim for ordinary unfair dismissal is:

Question 2 of 8

Which of the following is NOT one of the five potentially fair reasons for dismissal?

Question 3 of 8

Wrongful dismissal is a claim based on:

Question 4 of 8

Under TUPE, when a business transfers to a new employer, the employees:

Question 5 of 8

An employee dismissed for whistleblowing (making a protected disclosure):

Question 6 of 8

Indirect discrimination under the Equality Act 2010 occurs when:

Question 7 of 8

The statutory redundancy payment for an employee aged 35 with 8 years' service and a weekly pay of £500 is:

Question 8 of 8

Which of the following is an employer's duty under the Health and Safety at Work Act 1974?

Source and Version

Syllabus: ICAEW ACA Certificate Level 2026 · Reviewed: 2026-05-04

ICAEW ACA syllabusLocal syllabus coverage review