What a PIP Actually Is
A performance improvement plan is a formal document setting out that your employer believes your performance is below the required standard, specifying what improvement is required, over what timescale, and what support will be provided. In theory a PIP is a management tool designed to help underperforming employees improve. In practice, for many employees, a PIP is the beginning of a managed exit process. Understanding which situation you are in determines your strategy.
A PIP is not a dismissal. You have not been dismissed when you receive one. But the moment you receive it, you need to treat everything that follows as if it could end in a tribunal claim -- because it may. Your actions in the next few weeks matter significantly to what happens afterwards.
The First Thing to Do: Read It With Legal Eyes
Before you respond to anything, read the PIP carefully. Check whether the performance concerns are clearly and specifically stated or vague. Check whether the improvement targets are measurable or subjective. Check whether the timescale is reasonable given the complexity of what is being asked. Check whether the support offered is genuine and specific. A PIP that sets vague targets, impossible timescales, or purely subjective improvement measures is a PIP that was not designed to succeed. That matters enormously if you end up at a tribunal.
Write down your initial observations immediately. Memory fades and you may need these notes months later.
Do Not Sign the PIP Without Reading It Carefully
If you are asked to sign the PIP at a meeting, you are not obliged to sign it there and then. Ask for time to consider it. This is reasonable. Signing does not mean you agree with the performance concerns -- but you should be clear about what you are signing. If you have a right to be accompanied at the meeting, exercise it. An employee or trade union representative can attend and take notes.
Respond in Writing
After receiving the PIP, send a written response. Keep it measured and professional. If you dispute the performance concerns, explain specifically why -- with dates, examples, and evidence. If the targets are unclear, say so and ask for clarification. If you believe you have not received adequate support, training, or resources to meet the required standard, say so. This response creates a contemporaneous record of your position. If you are eventually dismissed and bring a tribunal claim, this document demonstrates that you engaged properly with the process and raised legitimate concerns.
Document Everything From This Point
Keep a chronological log of every meeting, every piece of feedback, every task completed, every instruction given and received. Note the date, who was present, and what was said. Keep copies of all emails and written communications. If a manager gives you verbal feedback or raises new concerns that were not in the original PIP, note it. If you are not given the support the PIP promised, note it. This documentation is the foundation of any future claim.
Consider Whether the PIP Is Connected to a Protected Characteristic
Before engaging with the PIP on its stated terms, consider whether it may be connected to a protected characteristic or a protected act. Have you recently told your employer you are pregnant? Have you raised a complaint about discrimination, harassment, or a health and safety concern? Have you taken sickness absence linked to a disability? Have you made a flexible working request? If the PIP followed any of these events in close proximity, the timing may be relevant. A PIP issued shortly after a protected disclosure, a discrimination complaint, or a pregnancy announcement may itself be an act of detriment -- and the eventual dismissal may be automatically unfair regardless of your length of service.
What Happens If You Do Not Meet the PIP Targets
If your employer concludes at the end of the PIP period that your performance has not improved sufficiently, the next step is usually a formal hearing at which dismissal may be considered. You have the right to be accompanied at this hearing. You have the right to know the case against you in advance. You have the right to respond. You have the right to appeal any dismissal decision. Do not skip the appeal -- a failure to appeal a dismissal weakens any subsequent tribunal claim and may reduce any award by up to 25%.
What Makes a PIP Dismissal Unfair
A dismissal following a PIP may be unfair where the performance concerns were not genuine, where the targets were designed to be unachievable, where adequate support was not provided, where warnings were not given progressively, where the procedure was rushed or unfair, or where the real reason for dismissal was something other than performance. At tribunal, the question is whether the employer acted within the range of reasonable responses -- but that range must include a fair process. An employer who sets up a PIP and then dismisses regardless of what the employee does will struggle to satisfy a tribunal.
Your Time Limit
If you are dismissed at the end of a PIP process, your time limit for contacting ACAS is three months less one day from your dismissal date. Contact ACAS at acas.org.uk the same day you are dismissed or the next morning. Do not wait.