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Our First Written Warning Letter Template addresses performance issues formally, promoting improvement and setting clear expectations.
Use this letter template when writing to an employee confirming that a first written warning sanction has been applied following a conduct hearing. This would be suitable where the nature of the misconduct or poor performance is serious, or has not improved, despite previous discussions/warnings.
[Sender name]
[Sender address]
[date]
[Recipient name]
[Recipient address]
Dear [Recipient first name],
Notice of First Written Warning
Following the disciplinary hearing held on [date], we have decided to issue you with a First Written Warning for your conduct [or performance] at work. The hearing was held in accordance with the Company's Disciplinary Policy and Procedure, and you were given the opportunity to respond to the allegations made against you.
We have taken into consideration the evidence presented at the
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A First Written Warning Letter is a formal document that is issued to an employee to address any issues or misconduct in the workplace. It is typically the first step in a progressive formal disciplinary process that aims to improve an employee's behaviour or performance.
The letter is issued after a disciplinary hearing has taken place, and typically outlines the specific concerns or issues the employer has with the employee's conduct, and sets out expectations for improvement. It may also provide details on any consequences that may result if the employee does not improve their behavior or performance, such as further disciplinary action or termination of employment.
The letter is typically kept on the employee's personnel file, and may be used as evidence in any future disciplinary proceedings. It is important for both employers and employees to take the contents of a First Written Warning Letter seriously, as it is a formal warning that there are concerns that need to be addressed.
To ensure fairness, warnings should always be issued in accordance with the Company disciplinary policy, which should follow the ACAS Code of Practice in relation to dismissal and disciplinary procedures.
Related HR resources and workflow
Explore the HR resources that may be relevant before and / or after using the First written warning letter, helping you understand the wider process, maintain appropriate documentation and follow a consistent approach.
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.
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.
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.
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.
If you're looking for broader support, we also offer toolkits and library bundles that include the First written warning 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.
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.
How this content is developed and reviewed
The First written warning letter template is developed using a practical HR methodology that considers current UK employment legislation, ACAS guidance, CIPD good practice and the real-world HR process it supports. Templates are regularly reviewed and updated, with additional reviews triggered by significant changes to legislation, guidance or established HR practice, helping ensure each document remains practical, relevant and suitable for UK employers.
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 disciplinary processes and founded hrdocbox to provide businesses with practical, professionally developed HR resources grounded in UK employment law and best practice.
HRDocBox has been creating practical UK HR documents since 2009.
"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."
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