DWP & Benefits Letters

Got a letter from DWP or about your benefits?
Understand what they're asking before you respond.

DWP and benefits letters can affect your income — getting the response right matters.

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If a DWP letter changes, stops, or refuses a benefit and you disagree, the key fact is the deadline: you normally have one month from the date on the decision letter to ask for a mandatory reconsideration, which is the required first step before you can appeal to a tribunal.

Last reviewed: July 2026 · Information only, not legal advice

DWP & Benefits Letters at a glance

The common dwp & benefits letters and what each one means, how urgent it usually is, and the deadline to be aware of.

LetterWhat it meansTypical deadlineUrgency
Decision letter DWP has decided whether you qualify for a benefit and how much you get 1 month to request a mandatory reconsideration if you disagree Medium
Assessment invitation (PIP/ESA/UC) You are asked to attend or take part in a health or capability assessment Respond/attend by the date shown High
Mandatory reconsideration notice The outcome of DWP looking at a decision again 1 month to appeal to a tribunal High
Overpayment letter DWP says it paid you too much and wants the money back Respond by the date shown; you can dispute it High
Sanction notice Your payments are reduced because DWP says a condition was not met Challenge quickly — you can ask for a reconsideration High

Common dwp & benefits letters explained

What is a mandatory reconsideration and how long do I have?

A mandatory reconsideration is when you ask DWP to look at a benefit decision again because you think it is wrong. You normally have one month from the date on the decision letter to request it, and it is free. It is also a required step: you cannot appeal to an independent tribunal until you have a Mandatory Reconsideration Notice. You can ask after a month if you have a good reason, such as being in hospital or a bereavement, but it is far safer to request it straight away.

Why have my benefit payments stopped or changed?

Payments usually change because of a reported or detected change in circumstances, the end of an assessment period, a missed appointment or form, or a new health assessment outcome. The letter should state the reason and the new amount. If the reason is a missed action, responding quickly can often get payments reinstated; if it is a decision you disagree with, a mandatory reconsideration is the route to challenge it.

What should I do about a benefits overpayment letter?

An overpayment letter means DWP believes it paid you more than you were entitled to and wants it repaid, often by deductions from your ongoing benefit. You do not always have to accept it: you can dispute whether there was an overpayment at all, dispute the amount, or ask for the recovery rate to be reduced if the deductions cause hardship. Do not ignore it, because DWP can recover overpayments from benefits, wages, or through debt collection.

Explain a specific letter

Guides to the individual letters people ask about most in this category:

What happens if you ignore dwp & benefits letters?

Ignoring a DWP letter can cost you money or your benefit. Miss the one-month reconsideration deadline and you may lose the right to challenge a wrong decision; miss an assessment and your claim can be stopped; ignore an overpayment and DWP can recover it from your payments or wages without further agreement. Because the deadlines are short and the consequences hit your income directly, a benefits letter you disagree with is one to act on quickly — free help is available from Citizens Advice and welfare rights advisers.

Why these letters are so hard to understand

Letters about Universal Credit, PIP, ESA, and other benefits use technical language and refer to rules that are hard to navigate. Whether it's a request for information, a change to your payments, a sanction notice, or a mandatory reconsideration — the consequences of not responding correctly can be significant.

Why have my payments been stopped or changed?
Have I been accused of overpayment or fraud?
What is a mandatory reconsideration and do I need one?
Do I need to attend an assessment?
Can I appeal this decision?

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DWP & Benefits Letters: frequently asked questions

Do I have to accept a DWP decision I disagree with?

No. You can ask for a mandatory reconsideration within one month, and if that does not resolve it you can appeal to an independent tribunal, which overturns a large share of PIP and ESA decisions.

Can DWP take money back for an overpayment I did not cause?

DWP can recover most overpayments even if it was their mistake, but you can dispute the amount and ask for lower deductions if repaying causes hardship. Official-error overpayments of some benefits may not be recoverable — worth getting advice.

Will challenging a decision stop my other benefits?

Asking for a reconsideration or appeal does not normally affect your other benefits. In some cases you can ask for a benefit to continue being paid while an appeal is decided.

Official sources & free help

This page is written in plain English and checked against official guidance. For the full detail — and free, independent help — see:

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