Probation extension confirmation letter template

£4.50

Our Probation Extension Confirmation Letter Template addresses extended probation, ensuring clarity and communication for both employer and employee.

If you wish to extend the probationary period of an employee, issue this model probation extension letter template to them.

Probation extension confirmation letter template
2026 Ready
Specifications
Access 12 months (includes updates)
Length 394 words · 2 pages
Jurisdiction England, Wales and Scotland
Based on UK employment law, ACAS guidance
Last review 01/08/2026
Next review 01/02/2027
Delivery Instant download
Formats .doc · .txt · email

Download .doc

Copy [to paste]

Email
Template

[Sender name]

[Sender address]

[date]

[Recipient name]

[Recipient address]

 

Dear [Recipient first name],

Probation extension

I am writing to you further to our meeting held on [date] in connection with your probationary period.

As you are aware, during the course of your probationary period it was necessary for [name of individual] to speak to you on [date] in connection with your [performance/conduct], which was viewed by the organisation as unsatisfactory. You were subsequently given a chance to improve during the remainder of your probationary period [and were given further [coaching/training] ]. Despite this support, you have still not yet met the standards that the organisation requires for employees of your position. Your [performance/conduct] has fallen short of the required standards in the following ways [define details of how and why performance/conduct has fallen

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Implementation guidance

Use these best practice actions, recommended timescales and process stages to understand when and how the Probation extension confirmation letter should be used, helping ensure each step is handled consistently and appropriately documented.

Step Description Responsibility Timing
1 Review employee performance and conduct during the probation period, identifying any concerns or areas requiring further development. Line Manager At least 1–2 weeks before the end of the probation period
2 Hold a probation review meeting with the employee to discuss performance and explain the reasons for extending the probation period. Line Manager / HR Following the review, within 1–2 working days
3 Draft a Probation Extension Confirmation Letter, including the new end date, expectations during the extension, and any support to be provided. HR Within 2–3 working days of the meeting
4 Send the letter to the employee, ensuring a copy is retained in their personnel file and the new review date is scheduled. HR Immediately after drafting
5 Monitor employee performance during the extension period and ensure regular feedback is provided, leading to a final review at the new end date. Line Manager Ongoing until new probation end date (usually 4–12 weeks)
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What is a probation extension confirmation letter?

A probationary period may be extended for various reasons, such as:

It is important to note that a probationary period extension is not a disciplinary action and does not necessarily mean that the employee's employment is in jeopardy. It is an opportunity for the employee to demonstrate their skills and commitment to the organisation.

The wider HR process

Related HR resources and workflow

Explore the HR resources that may be relevant before and / or after using the Probation extension confirmation letter, helping you understand the wider process, maintain appropriate documentation and follow a consistent approach.

Previous
Forms
Probation review form

Our Probation Review Form Template streamlines evaluation, ensuring consistent and objective assessments during the probationary period.

This
Probation extension confirmation letter
Next
Letters
Probation review meeting invitation letter

Our Probation Review Meeting Invitation Letter Template schedules structured discussions, ensuring clarity and preparation for employee evaluations.

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HR considerations

UK employment law and best practice

This template is designed to support the process, but the document should be used alongside the relevant HR procedure and applied to the circumstances of the individual case.

In the UK, completing a probationary period does not have any legal effect in and of itself. The probationary period is a contractual agreement between the employer and employee, and its purpose is to allow both parties to assess whether the employee is suitable for the role.

There are several employment laws and regulations to consider. Some of the key employment laws to consider include:

  • The Employment Rights Act 1996: This law sets out the requirement for employers to provide employees with written reasons for any dismissal, including dismissal during a probationary period. If an employee's probationary period is not being extended or they are being dismissed following unsuccessful completion of their probation, the employer must ensure that they provide written reasons for their decision.

  • The ACAS Code of Practice on Disciplinary and Grievance Procedures: This code sets out best practice for handling disciplinary and grievance procedures in the workplace. Employers should ensure that they follow the code's guidance when issuing the letter, including providing clear and concise information about the reasons for the probation extension and the duration of the extension.

  • The employee's contract: Employers should ensure that the terms of the employee's contract are reflected in the letter, including any agreed probationary period and any relevant terms and conditions of employment.

  • The Data Protection Act 2018: This law sets out the requirements for processing personal data, including employee data. Employers should ensure that they are complying with data protection requirements when issuing the letter and that they obtain the employee's consent to process their personal data.

It is important for employers to ensure that the probation extension confirmation letter is accurate, up-to-date, and compliant with all relevant employment laws and regulations. The letter should be written in clear and understandable language and should be provided to the employee in a format that is accessible to them.

Employers should ensure that the employee has had the opportunity to read and understand the letter and that they have been given the opportunity to ask any questions or raise any concerns.

Employers should also provide the employee with clear and specific guidance on what they need to do in order to successfully complete their probationary period and what will happen if they fail to do so.

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Frequently Asked Questions

Can I use this in my small business?

Yes. This template has been designed for organisations of all sizes, including small businesses, charities and growing employers. It follows UK employment law best practice and can be adapted to suit your organisation.

Is it compliant with 2026 UK employment law?

Our templates are developed with UK employment legislation, Acas guidance and HR best practice in mind and are reviewed and updated as relevant requirements change. However, every employment situation is different, so the template should be adapted to the circumstances and checked against the employee's contract and your organisation's procedures before use.

Can I customise it for my organisation?

Yes, we highlight the areas of the document that you need to update with your own details, and where you need to make decisions to suit your situation. This saves you time and ensures that you meet best practice.

Do I get instant access to it?

Yes. Once purchased, you'll be able to download it instantly. Templates are provided in editable format (such as .doc or .xls) so you can customise them easily, and in PDF format for easy sharing.

What if I need more help, not just this template?

If you're looking for broader support, we also offer toolkits and library bundles that include the Probation extension confirmation letter template, along with other HR templates and policies for fully managing your situation. These may be more cost-effective if you need deeper advice.

Why should I use this Probation extension confirmation letter template, and not AI to generate it?

AI can produce a document quickly, but effective HR documentation needs to be more than well-written words. It needs to reflect relevant UK employment law, HR best practice, practical considerations and the circumstances in which it will be used. These resources have been professionally developed around that wider HR context, drawing on extensive practical experience, rather than simply generating a generic document from a prompt.

About the author

Darryl Horn, Chartered HR Director

Darryl is a Chartered HR professional with over 25 years' experience in senior HR and employee relations roles.

He has extensive practical experience of managing probation processes and founded hrdocbox to provide businesses with practical, professionally developed HR resources grounded in UK employment law and best practice.

Executive recommendation

"Darryl provides support and advice with excellent judgement, and has a strong understanding of people, policies and UK employment legislation."

"He is someone I trust; consistent, dependable, and committed to doing things properly."

RB
Ruth Brock Chief Executive Officer The Hygiene Bank
The Probation extension confirmation letter template is also included in these bundles:

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