Process Guide10 min read· Updated June 2025

How to Request a Mandatory Reconsideration

If you disagree with a benefits decision, you may be able to ask the DWP to look at it again through a process called Mandatory Reconsideration. This guide explains how the process works and what you can do to support your request.

What is a Mandatory Reconsideration?

A Mandatory Reconsideration (MR) is the first step you can take if you disagree with a decision the DWP has made about your benefit claim. It applies to most DWP benefits, including Personal Independence Payment (PIP), Employment and Support Allowance (ESA), Universal Credit (UC), and Jobseeker's Allowance (JSA). The process involves asking the DWP to look at their decision again, taking into account any new evidence or arguments you provide. The MR process was introduced in 2013 and is now a compulsory step before you can appeal to an independent tribunal. This means you cannot go straight to a tribunal — you must first ask the DWP to reconsider. The DWP decision maker who looks at your case during an MR may be a different person from the one who made the original decision, which can sometimes lead to a different outcome. It is worth knowing that a significant number of Mandatory Reconsiderations do result in a changed decision. While success rates vary depending on the benefit, many people find that providing additional evidence or a more detailed explanation of their circumstances can make a difference. Even if the MR is not successful, it is a necessary step that opens the door to a tribunal appeal, where success rates tend to be higher.

Time limits and how to request one

You generally have one calendar month from the date on your decision letter to request a Mandatory Reconsideration. It is important to act promptly, as late requests may not be accepted unless you can show good reason for the delay — for example, if you were in hospital or did not receive the letter in time. You can request an MR by phone, in writing, or online depending on the benefit. For PIP, you would typically call the PIP enquiry line or write to the address on your decision letter. For Universal Credit, you can request a reconsideration through your online journal. Whichever method you use, it is a good idea to also send a written explanation setting out clearly why you disagree with the decision and what points you believe were overlooked or assessed incorrectly. When making your request, state clearly which decision you are challenging and why. Reference specific points in the decision that you believe are wrong, and explain how your condition affects you in your own words. If you have any new evidence — such as a letter from your GP, consultant, or support worker — include it with your request or let the DWP know it is on its way.

Gathering supporting evidence

One of the most important things you can do to strengthen your Mandatory Reconsideration is to provide additional evidence that supports your case. This could include medical evidence from your GP, hospital consultant, community mental health team, physiotherapist, or any other healthcare professional who understands your condition and how it affects your daily life. Supporting letters from people who know you well — such as family members, carers, or support workers — can also be valuable. These letters can describe, in practical terms, what help you need on a day-to-day basis, how your condition varies, and what your worst days look like. The DWP guidance states that decision makers should consider how a condition affects someone on the majority of days, so evidence about variability and bad days can be particularly helpful. You may also want to obtain a copy of the assessment report that was used to make the original decision. You can request this from the DWP. Reviewing the report can help you identify specific points where you believe the assessor recorded information inaccurately or did not fully understand your condition. You can then address these points directly in your reconsideration request.

What happens after you request an MR

After you submit your Mandatory Reconsideration, the DWP will review the original decision along with any new evidence you have provided. There is no fixed time limit for how long this process takes, but the DWP aims to deal with most reconsiderations within a few weeks. In practice, some can take longer, particularly if there is a backlog or if additional evidence needs to be considered. You will receive a Mandatory Reconsideration Notice (MRN) in the post once the DWP has made their decision. This letter will tell you whether the decision has been changed in your favour, partially changed, or upheld (stayed the same). It will also explain the reasons for the new decision. If the MR is not successful and you still disagree with the decision, you then have the right to appeal to an independent tribunal. You generally have one month from the date of the MRN to submit your appeal. The tribunal is completely independent of the DWP and will look at your case afresh. Many people find that the appeal stage is where decisions are more likely to be overturned, with around 60% of PIP tribunal appeals resulting in a changed decision.

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Frequently Asked Questions

Does my benefit payment continue during a Mandatory Reconsideration?
It depends on the benefit and the type of decision being challenged. For PIP, your current award typically continues at the existing rate during the MR process if you are challenging a review decision. For new claims that were refused, there is no payment to continue. For Universal Credit and ESA, the rules vary — it is worth checking the specific rules for your benefit or seeking advice from a welfare rights adviser.
Can I provide new evidence during the MR process?
Yes, you can and it is often advisable to do so. New medical evidence, supporting letters, or a more detailed explanation of how your condition affects you can all strengthen your case. The DWP decision maker is required to consider any new information you provide alongside the original evidence.
What if I miss the one-month deadline?
If you miss the one-month deadline, you may still be able to request a late Mandatory Reconsideration if you can provide good reasons for the delay. The DWP has discretion to accept late requests for up to 13 months after the original decision in certain circumstances. You would need to explain why you could not request the MR sooner — for example, due to illness, hospitalisation, or not receiving the decision letter.

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Important: Benefits Robin is not affiliated with the DWP or UK Government. We provide information and assistance, not legal or financial advice. These are estimates based on your answers. Final decisions are made by the DWP.