What Do You Need to Legally Employ Someone in the UK? 12 Essentials for Peace of Mind
Running a business and employing people comes with plenty of responsibility. However, knowing you have the right foundations in place can make all the difference.
Employing people is an exciting milestone. It means your organisation is growing, your ambitions are taking shape and you have a team to help you make a difference.
But, being an employer also brings responsibilities. From employment law and payroll, to staff wellbeing and performance, there is a lot to think about. When you are busy running a business or leading a charity, it can be difficult to know whether you have everything covered.
So, what gives you peace of mind when you employ people?
It comes down to two things: being legally compliant and building a solid, sustainable foundation for your people to thrive. Here are 12 essentials to help you get there.
1. Up-to-date employment contracts
Every employee should receive terms of employment – which must include rate of pay, hours, job title and start date – on or before their first day.
Employment contracts and written statements of employment particulars are often merged by employers into a single Employment Contract or Statement of Terms. They must reflect current legislation.
With changes to Statutory Sick Pay and family leave rights taking effect in 2026, reviewing your documentation is particularly important.
2. A clear Privacy Policy
You handle personal information from the moment someone applies for a job. Employees need to understand what information you collect, why you collect it, how it is used and how it is protected.
A clear employee privacy policy supports your GDPR obligations and helps build trust. Provide it as part of your onboarding process, alongside the relevant employment documentation.
3. An up-to-date employment policy handbook
Your policies help everyone understand what is expected, how decisions are made and where to turn for support.
Review your handbook regularly to reflect changes in employment law. This year changes have been made to paternity leave, unpaid parental leave and flexible working.
Make sure your policies are practical, accessible and appropriate for your organisation, handed to a new employee on their first day, with updates being shared amongst existing staff.
4. A qualifying workplace pension
Workplace pension duties apply to employers, including smaller organisations. Eligible employees generally need to be automatically enrolled if they are aged between 22 and State Pension age, earn at least £10,000 a year and ordinarily work in the UK.
You will need to assess eligibility, arrange enrolment, make the required contributions and keep up with your ongoing duties. If you are unsure whether your arrangements meet the requirements, seek advice before problems arise.
5. Reliable payroll administration
Your employees need to be paid accurately and on time, with the correct tax and National Insurance deductions.
You can manage payroll using HMRC's Real Time Information system, usually through compatible payroll software, or appoint an accountant or payroll provider to help. Whichever route you choose, make sure reporting deadlines are met and complete records are kept.
6. Sound employee record keeping
Good employee administration and record keeping, support better decisions and help you demonstrate that you are meeting your responsibilities.
Keep appropriate, secure records of essential employee information, training, learning and development, performance reviews and absence. Remember that personal information must be handled lawfully, kept secure and retained only for as long as necessary.
7. A welcoming, structured induction
A good first day helps someone feel welcome, understand their role and start building relationships.
Prepare a consistent induction that covers their job description, reporting lines, organisational structure, communication channels, training requirements and health and safety. Include a workplace tour and introductions to colleagues.
A thoughtful induction is more than a tick-box exercise. It sets the tone for the employee's experience and gives them the confidence to get started.
8. Appropriate health and safety training
You have a legal responsibility to protect the health, safety and welfare of your employees.
Training and guidance should reflect the risks in your workplace. Fire safety is mandatory. Display Screen Equipment (DSE) workstation and remote working assessments should be carried out for every person that normally sits at a desk to work. Manual handling and stress management are a top priority. Safeguarding training may also be essential in organisations working with children or vulnerable adults.
The key is to assess your actual risks, provide appropriate training and keep it under review.
9. Clear and consistent communication
Strong communication helps people feel informed, involved and valued.
There is no single right way to communicate, this should happen through a variety of channels. Regular one-to-ones, team meetings, check-ins, feedback, newsletters, surveys, staffforums and informal social events can all play a part.
Choose channels that suit your team, make space for honest conversations and ensure employees know how to raise questions or concerns.
Communication should be a two-way process, not simply information flowing down from management.
10. A comprehensive absence policy
An absence policyshould cover more than holidays and annual leave.
It should explain how to report sickness and request compassionate, bereavement and unpaid leave, as well as the arrangements for returning to work.
11. A fair probation process
Your probation process is vital. From 1 January 2027, the qualifying period for ordinary unfair dismissal protection is scheduled to reduce from two years to six months.
A structured probation process, with clear expectations, regular reviews, appropriate support and documented feedback, can help address concerns early and make decisions fairer and better informed.
12. A positive approach to performance and development
People want to feel they are making progress, contributing meaningfully and being recognised for their efforts.
Regular performance conversations, coaching, mentoring, training and work-shadowing can help employees build confidence and develop their skills. Encourage two-way feedback, recognise good work and address challenges constructively.
A supportive performance process helps your organisation grow while giving employees the opportunity to grow with it.
Get the right foundations in place with THRIVE HR UK
There is a lot to consider when you employ people, and it is understandable if you are not sure where to start.
You do not have to figure it all out alone. Getting the right support can help you identify gaps, keep pace with changing employment legislation and put practical processes in place that work for your organisation.
THRIVE HR UK's Protect service is here to provide guidance, help and support, so you can feel more confident in your responsibilities as an employer and focus on building a workplace where your people and your organisation can thrive.
Because peace of mind is not just about ticking boxes. It is about knowing you have a strong foundation to build on.
