Starting a new job in the UK is exciting — but before you sign anything, it's essential to understand what your employment contract actually means. UK employment contracts can contain terms and clauses that are very different from what you may be used to in your home country, and signing without reading carefully can create problems later. In this guide, we explain every key section of a UK employment contract, what to look out for, and what questions to ask before you put pen to paper.

What Is a UK Employment Contract?

An employment contract is the legally binding agreement between you and your employer. It sets out the terms governing your pay, hours, duties, notice period, benefits, and rights on both sides.

Important things to know:

  • A contract does NOT need to be a written signed document to be legally binding — it can be verbal or implied through conduct (e.g. starting work and receiving pay)
  • However, your employer is legally required to give you a written statement of employment particulars from day one
  • If you start work without signing a contract, you still have a contract — it's just based on what was verbally agreed and statutory minimums
  • A contract you haven't signed still binds you if you've started work

What Must Be Included by Law (Day-One Written Statement)

From your first day, your employer must provide a written statement covering at minimum:

  • ✅ Employer's name and address
  • ✅ Your name, job title, and start date
  • ✅ Your pay rate and pay frequency (weekly, monthly)
  • ✅ Your working hours (days and times)
  • ✅ Your holiday entitlement (minimum 28 days including bank holidays for full-time)
  • ✅ Your notice period (both yours and your employer's)
  • ✅ Your place of work
  • ✅ Sick pay arrangements
  • ✅ Pension arrangements
  • ✅ Probation period (if applicable)

Key Sections to Read Carefully

1. Salary and Pay

Check:

  • Your gross salary (before tax and NI) — and whether it's stated per year or per hour
  • When you'll be paid (monthly is most common in the UK)
  • Whether overtime is paid, and at what rate
  • When salary reviews happen
  • Whether bonuses are discretionary or contractual — a "discretionary bonus" means the employer can choose not to pay it

💡 Check your salary against the minimum wage — even on a salary, your effective hourly rate must meet or exceed £12.71/hour (for workers aged 21+) when divided by your contracted hours.

2. Working Hours

Check:

  • Your contracted hours per week
  • Whether there's an opt-out from the 48-hour working week — many contracts include this automatically. You don't have to sign it, but employers can ask
  • Core hours vs flexible working arrangements
  • Whether remote or hybrid working is covered

3. Holiday Entitlement

The legal minimum is 28 days (5.6 weeks) including bank holidays for full-time workers. Many employers offer more — 25-30 days excluding bank holidays is common in professional roles.

Check:

  • Total holiday days and whether bank holidays are included or on top
  • Holiday year dates (some run April-March, others January-December)
  • How much holiday you can carry over to the following year
  • Whether you can buy or sell holiday days

4. Probation Period

Most UK contracts include a probation period — typically 3 to 6 months. During probation:

  • Your employer can dismiss you with shorter notice than usual (often just 1 week)
  • Until January 2027, you cannot claim unfair dismissal during probation (2-year qualifying period currently applies)
  • After January 2027, you'll have unfair dismissal protection after 6 months
  • You may not be entitled to company benefits (pension, private health, bonuses) during probation

5. Notice Period

Your notice period determines how much warning you must give before leaving, and how much your employer must give before dismissing you.

  • The statutory minimum is 1 week per year of service (up to 12 weeks), after 1 month of employment
  • Contracts often specify longer notice periods — 1 month is common for junior roles, 3 months for senior ones
  • Check whether the same notice period applies to both you and your employer
  • Check for garden leave provisions — where you're paid but asked not to work during your notice period

6. Restrictive Covenants (Post-Employment Restrictions)

This section is very important and often overlooked. Restrictive covenants are clauses that restrict what you can do after leaving the company. Common types include:

  • Non-compete clauses — prevent you from working for a competitor for a set period after leaving (typically 3-12 months)
  • Non-solicitation clauses — prevent you from approaching the company's clients or staff after leaving
  • Confidentiality clauses — prevent you from sharing company information

⚠️ These clauses are enforceable in the UK if they're reasonable in scope and duration. Read them carefully — they could affect your ability to find work in the same industry after leaving.

7. Sick Pay

The legal minimum is Statutory Sick Pay (SSP) of £116.75/week for up to 28 weeks. Many employers offer enhanced sick pay — check:

  • How many days/weeks of full or half pay you receive when sick
  • Whether you need a doctor's note (fit note) and from what point
  • How long you can be on sick leave before dismissal becomes possible

8. Pension

Your employer must auto-enrol you in a workplace pension if you earn over £10,000/year and are aged 22-66. Check:

  • Which pension scheme is used (NEST, Aviva, Legal & General, etc.)
  • What percentage your employer contributes (minimum 3%, many offer more)
  • What percentage you contribute (minimum 5%)
  • When you become eligible for the pension (some employers exclude the probation period)

9. Benefits

Check what additional benefits are included and when they start:

  • Private health insurance
  • Life insurance (death in service)
  • Gym membership or wellness benefits
  • Season ticket loan (for commuting)
  • Cycle to work scheme
  • Enhanced parental leave
  • Share schemes or equity

10. Right to Work and Visa Sponsorship

As an expat, check:

  • Whether the employer is a licensed visa sponsor (if you need sponsorship)
  • What happens to your employment if your visa expires or is refused
  • Whether the employer will support future visa renewals
  • Whether there are any conditions on your role linked to your visa

Questions to Ask Before Signing

  • When do my benefits start — from day one or after probation?
  • Is the bonus discretionary or contractual?
  • What is the actual working culture around hours — are late hours expected?
  • Is hybrid or remote working available and is that in the contract?
  • What are the realistic promotion timelines?
  • Will the company support my visa renewal when the time comes?

What If You Want to Negotiate?

UK employment contracts are often more negotiable than people realise. It's entirely acceptable to:

  • Ask for more holiday days
  • Request a shorter non-compete clause
  • Negotiate a higher salary or sign-on bonus
  • Ask for clearer remote working terms to be written into the contract
  • Ask for relocation expenses to be included

💡 Always get any verbal promises or agreed changes confirmed in writing before you start — a verbal agreement is much harder to enforce than a written one.

Getting Help

  • ACAS (acas.org.uk) — free advice on employment contracts and rights
  • Citizens Advice (citizensadvice.org.uk) — free employment law guidance
  • Gov.uk — official guidance on employment contracts at gov.uk/employment-contracts-and-conditions
  • Employment solicitor — for complex contracts, senior roles, or if you have concerns