WCA step by step — from fit note to LCWRA
Work Capability Assessment is the DWP process that decides whether you can work. 5 stages: fit note from the GP → WCA50 form (from 24 November 2025 it replaced UC50/ESA50) → assessment (Maximus / Capita / Serco / Ingeus / Advo Health) → decision → if refused MR + Tribunal. The whole process typically takes 3-6 months. The LCWRA element is paid from the 4th month — a delay = lump sum, not a loss.
5 stages of the WCA
• Describe your worst day, not your best. "Average" — NO. If 3 days a week you cannot get up — describe those days.
• Specific examples with dates. Not "sometimes it is hard", but "on 23 March 2026 I was in bed all day and could not get up to eat".
• Frequency and duration. How many times a week / month. How long the episodes last.
• Variability — "more than 50% of days". This wording is what tribunals look for.
• Aids you NEED — even if you DO NOT use them. They count.
• Do not minimise. Do not exaggerate. Inconsistencies kill credibility.
• Continuation sheets. The boxes are small — write on extra sheets and attach them.
• Capita — Midlands + Wales + Northern Ireland
• Serco — South-West + Central South
• Ingeus — London + South-East + East Anglia
• Advo Health — added in September 2024
All operate under HAAS (Health Assessment Advisory Service). Atos has lost all WCA + PIP contracts.
• Free interpreter — book through the provider 1-2 weeks in advance
• Support person — friend, family member, advocate, support worker (they can speak for you if you agree)
• Recording — give 2-3 weeks' notice, bring your own device
• Reschedule — once without questions; if you are genuinely unwell — phone, do not push through
• Reasonable adjustments — quiet room, breaks, a female assessor if you are only comfortable with women
• Do not push through pain / fatigue to demonstrate something — the assessor will write "managed task without difficulty"
• Do not rush to answer — think calmly
• Do not "tone things down" — describe your worst days
• Do not lie — inconsistencies kill credibility
• Do not miss it without a good reason — automatic Fit for Work
• How: via the UC journal or by letter to the DWP
• What to write: exactly where the decision-maker went wrong (with references to the PA4), which descriptors apply, new medical documents, citations of case law (especially IM v SSWP for substantial risk)
• Success rate: ~22% (the DWP rarely overturns its own decisions)
• Processing time: ~70 days
• Free, no lawyer needed (but welcome). You can attend with a support worker / advocate.
• Form SSCS1 — fill it in and send it to HM Courts & Tribunals Service
• Paper or oral hearing. Oral is strongly recommended (success rate is significantly higher)
• Panel: judge + doctor (medical member)
• Wait: 6-12 months (improved from 18+ in 2023)
• Success rate: ~49% for WCA tribunals (PIP tribunals are higher — ~67%)
• Citizens Advice — everywhere in the UK, free advice + casework
• Z2K (London) — specialises in welfare benefits casework
• Local Welfare Rights units — at the council or a charity
• Law Centres Network — for complex cases
• Disability Rights UK — guides + telephone helpline
Typical timeline
Frequently asked questions
How long does the whole process take?
Typically 3-6 months from the first fit note to a decision. Sometimes longer because of queues at the assessment providers. The LCWRA element is paid from the 4th month after the fit note regardless of when the decision is made — a delay in the process means a lump sum backdate, not lost money.
Can I work while I wait for the WCA?
Yes, but be careful. Up to 16 hours a week and up to £152 a week is typically safe. More than that may raise questions with the assessor (if you work 30 hours, how can you claim you cannot work?). It is better to work minimally or not at all before the decision. After LCWRA — permitted work with no hour limits, the taper applies above the work allowance.
I have been called to an assessment at an inconvenient time — what do I do?
You can request a reschedule (usually once without questions). You can request a format change (phone → video → in person). If you are genuinely unwell on the day — call and reschedule, do not try to push through. Missing the assessment without a good reason = automatic Fit for Work.
Can I record the assessment?
Yes. Notify the provider 2-3 weeks in advance. Bring your own device (a phone is fine). A recording protects you if the assessor writes inaccuracies in the report — you can challenge them by pointing to a specific place in the recording.
What if the assessor wrote lies in the report?
Request the PA4 (assessor's report) after receiving the decision letter — by post or by phone on the PIP enquiry line. Compare it with what you said at the assessment (especially if you recorded it). On the Mandatory Reconsideration write specifically: "On page X the assessor wrote [Y]. This is not true — at the assessment I said [Z]. See the recording at [timecode]." Attach a transcript.
If they decide Fit for Work — what next?
You have 1 month for a Mandatory Reconsideration. MR success rate is ~22% — low. If MR refuses — First-tier Tribunal. It is free, no lawyer needed (you can go with a support worker), success rate ~49% (oral hearing significantly higher than paper). Do not give up after MR — most WCA decisions are overturned at tribunal.