Fit to Work Note vs Fit Note: What's the Difference?

If you have recently been off work due to illness or injury, you may have come across terms such as fit to work note and fit note from GP. While these phrases are often used interchangeably, they refer to different documents and serve different purposes. Understanding the distinction can help employees and employers manage sickness absence and return-to-work processes correctly.

In this guide, we explain the key differences between a fit to work note and a fit note from GP, when each is required, and how you can obtain one in the UK.

What Is a Fit Note from a GP?

A fit note from GP, officially known as a Statement of Fitness for Work, is a medical document issued by a doctor, nurse, occupational therapist, pharmacist, or physiotherapist. It provides professional advice about a person's ability to work when they have a health condition affecting their job performance.

A fit note is generally required when an employee has been off work due to illness for more than seven consecutive calendar days, including weekends and bank holidays.

The healthcare professional can state one of two outcomes:

• Not fit for work
• May be fit for work if certain adjustments are made

These adjustments may include:

• Reduced working hours
• Amended duties
• Flexible working arrangements
• Workplace adaptations

A fit note from GP helps employers understand an employee's medical limitations and determine appropriate support measures.

What Is a Fit to Work Note?

A fit to work note is commonly used to confirm that an individual is medically capable of returning to work following an illness, injury, surgery, or extended absence.

Unlike a fit note, a fit to work note is not always a standard NHS document. It may be requested by employers in specific industries where health and safety requirements are particularly important, such as:

• Construction
• Healthcare
• Manufacturing
• Transportation
• Food production

A fit to work note may confirm that an employee has recovered sufficiently and can safely perform their duties without posing a risk to themselves or others.

In some cases, employers may request a return-to-work assessment rather than a formal fit to work note.

Key Differences Between a Fit to Work Note and a Fit Note from GP

Purpose

A fit note from GP is designed to provide medical guidance during a period of illness or recovery. It helps determine whether an employee should remain off work or return with adjustments.

A fit to work note is generally used to confirm readiness to resume work activities after recovery.

Timing

A fit note is usually issued while a person is still recovering from a medical condition.

A fit to work note is often requested when the employee is preparing to return to work.

When Do You Need a Fit Note from GP?

You may require a fit note from GP if:

• You have been absent from work for more than seven days due to illness.
• Your employer requests medical evidence of your condition.
• You need recommendations for workplace adjustments.
• You are claiming certain benefits related to your health condition.

The fit note helps employers make informed decisions regarding absence management and workplace support.

When Might You Need a Fit to Work Note?

A fit to work note may be needed when:

• Returning after surgery or a serious illness.
• Resuming duties in a safety-critical role.
• Returning after a workplace injury.
• Your employer specifically requests confirmation of fitness to work.

Not every employee returning from sickness absence will need a fit to work note. Requirements vary by employer and industry.

Can a Fit Note Be Used as a Fit to Work Note?

In many cases, yes.

If a fit note from GP states that you "may be fit for work" with certain adjustments, employers can use this information to support your return to work. However, if an employer requires explicit confirmation that you are fully fit to resume duties, they may request additional medical evidence or an occupational health assessment.

How to Obtain a Fit Note from GP

You can obtain a fit note by:

1. Booking an appointment with your GP or healthcare provider.
2. Discussing your symptoms and work-related limitations.
3. Receiving a medical assessment.
4. Obtaining the fit note electronically or in paper form.

Many healthcare services now offer online consultations, making it easier to request a fit note without visiting a clinic in person.

Conclusion

Although the terms fit to work note and fit note from GP are often confused, they serve different purposes. A fit note helps assess whether you can work during recovery and what adjustments may be needed, while a fit to work note typically confirms that you are ready to return to your duties safely.

Understanding the difference can help employees meet workplace requirements and ensure a smoother return-to-work process following illness or injury.

Frequently Asked Questions (FAQs)

Is a fit note from GP legally required in the UK?

A fit note is generally required if you have been off work for more than seven consecutive days and need to provide medical evidence to your employer.

Can I get a fit note online?

Yes. Many healthcare providers offer online consultations and can issue a fit note electronically if appropriate.

Does every employer require a fit to work note?

No. Requirements vary depending on company policies and the nature of the role.

Can a GP issue a fit to work note?

Yes. A GP may provide documentation confirming your fitness to return to work if medically appropriate.

What happens if my fit note says "may be fit for work"?

Your employer should consider the recommended adjustments. If adjustments cannot be accommodated, the fit note may be treated as if you are not fit for work.

Is a fit to work note the same as an occupational health assessment?

No. An occupational health assessment is usually more detailed and evaluates how a health condition affects your ability to perform specific job duties.