What must be Included in an Employment Contract in the UK?

Under UK employment law, every contract of employment must include a number of mandatory particulars. Since April 2020, these must be provided as a day-one right not within two months of starting as was previously the case. A compliant contract must cover:

Contract and Employment Law

Our Employment Contract Service

Harwood HR Solutions provides end-to-end employment contract advice and drafting for UK businesses of all sizes. Our service includes:

  • Drafting new contracts — bespoke, role-specific employment contracts that comply with current UK employment law and reflect your business’s culture and requirements.
  • Reviewing existing contracts — auditing your current contracts against the Employment Rights Act 2025, identifying gaps, outdated clauses, and compliance risks.
  • Updating template contracts — refreshing outdated templates to reflect legislative changes including flexible working day-one rights, zero-hours reforms, and changes to fire-and-rehire rules.
  • Specialist contracts — zero-hours contracts, fixed-term agreements, director service agreements, contractor agreements, and remote or hybrid working contracts.
  • Contract dispute advice — guidance on managing breaches of contract, variation of contract disputes, and claims arising from missing or non-compliant employment agreements.

We also offer specialist guidance for specific situations and business types. See our dedicated pages on employment contracts for small businesses and advice on employment contracts.

Employment Law and Contracts

Why Well-Drafted Employment Contracts Matter

Organisations that fail to provide the statutory written statement of main terms and conditions will breach their employees’ legal rights and can face an additional two to four weeks’ pay awarded against them at employment tribunal, even if the underlying claim is otherwise unsuccessful.

Beyond legal compliance, a well-drafted employment contract UK businesses can rely on will:

  • Reduce the risk of costly employment tribunal claims by ensuring both parties clearly agree to the terms
  • Protect your business’s confidential information and client relationships through enforceable restrictive covenants
  • Prevent disputes over pay, overtime, holiday entitlement, and working hours
  • Protect your business’s reputation — employees who understand what is expected of them are less likely to behave in ways that cause harm
  • Support a fair and consistent approach to managing your workforce

Types of Employment Contracts We Draft

The type of employment contract you need will depend on the nature of the working arrangement. Common contract types we draft for UK employers include:

  • Permanent (full-time and part-time) — the most common contract type, with no specified end date
  • Fixed-term contracts — for a specific project or period, with a defined end date
  • Zero-hours contracts — where hours are not guaranteed; must now comply with zero-hours reforms under the Employment Rights Act 2025
  • Casual / bank contracts — for irregular, on-demand work arrangements
  • Agency worker contracts — ensuring compliance with the Agency Workers Regulations
  • Remote and hybrid working contracts — covering homeworking expenses, equipment, data security, and availability expectations

Your dedicated HR Experts

Duncan Turner

Duncan Turner

Duncan is a CIPD-qualified HR leader with 24+ years’ experience across retail, automotive, manufacturing and financial services. His expertise includes HR leadership, restructuring, acquisitions, employee relations and regulatory change. He has held senior roles with Sytner Group, Porsche GB and Dollar Financial Group and founded Harwood HR Solutions.

Zoe Lidster

Zoe Lidster

Zoe is a CIPD-qualified HR professional with extensive experience in HR, operations and training. She helped grow a business from 4 to 250+ employees and has expertise in acquisitions, TUPE, restructuring, recruitment, employee relations and FCA regulatory change, with a strong record of delivering HR projects without litigation.

Charlotte Cleaver

Charlotte Cleaver

Charlotte is a qualified HR professional with experience across people planning, organisational change, performance, talent and employee relations. She progressed to HR Business Partner at The Money Shop, supporting senior leadership through structural and financial change. Her expertise includes TUPE, redundancies, sickness absence and HR support across multiple sectors, including social care.

Frequently Asked Questions

Employment Contracts Law

Organisations that fail to provide the statutory statement of main terms and conditions will breach the rights of their employee.

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Advice on Employment Contracts

There are also many types of employment contracts to consider here. Because of this, it can be a good idea to get advice on the law, to make sure they are all drawn up correctly.

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Small Business Employment Contracts

Just like large businesses, small businesses with fewer than 25 employees need professionally-written contracts. But finding the time to create them is a challenge when you have limited human resources.

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Retained HR

Our retained HR service offers you all the benefits of having your own HR department, but at a fraction of the cost.

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Health and Safety

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Training and Development

Convenient, flexible and affordable through our portal with NO upfront cost, employees will enjoy an enhanced learning environment.

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