Letter Sorted

UC50 form explained

The work capability questionnaire for Universal Credit. It decides whether you have to look for work, so it's worth doing properly.

Last checked: 18 October 2026 · Written by Ivan S.

What it is A form about how your health affects your ability to work
Deadline 4 weeks from getting it. The exact date is on the covering letter
If you miss it DWP may decide you can work. Send it late anyway

What the form decides

DWP uses your answers to put you in one of three groups:

Fit for workYou have to look for work as normal.
LCWLimited capability for work. You don't have to work but must prepare for it, like training or writing a CV.
LCWRALimited capability for work and work-related activity. You don't have to work or prepare for it.

What to do

  1. Find the deadline on the letter that came with the form and put it in your calendar.
  2. Describe your worst days, not your best. Explain every difficulty, including how often it happens and how long it lasts. A short diary in the weeks before can help.
  3. Add medical evidence that backs up what you say, such as letters from your GP or specialist. Don't wait for all of it; send the form on time and post evidence later.
  4. Post it, don't hand it in. Taking it to the Jobcentre can cause delays. Keep a copy and note the date you sent it.
  5. Watch for an assessment appointment. DWP usually asks you to a health assessment. Missing it can also lead to a decision that you can work.

Already past the 4 weeks?

Fill it in and send it as soon as you can. Explain on the form why it's late. If DWP decides you can work because it was late, you can challenge that decision.

Stuck on a question?

Get the whole form explained in plain English or Ukrainian, section by section.

Explain my form

This is general information, not benefits advice. For help filling in the form, contact Citizens Advice. Letter Sorted is independent and not affiliated with DWP.