ESA for Cerebral Palsy: How to Describe Your Limitations on the WCA
Updated May 2026 - Based on current WCA descriptor framework
Cerebral palsy affects movement, coordination, balance, and sometimes speech and cognition. The WCA assesses multiple activities that cerebral palsy directly impacts. As a lifelong condition, it qualifies for long-term support.
The Work Capability Assessment does not ask "do you have cerebral palsy?" It asks how your condition affects your ability to perform 17 specific work-related activities. You need 15 points across all activities for Limited Capability for Work (LCW), or you must meet a Support Group (LCWRA) descriptor.
Which WCA Activities Does Cerebral Palsy Affect?
- Mobilising - Directly affected by cerebral palsy
- Standing and sitting - Directly affected by cerebral palsy
- Manual dexterity - Directly affected by cerebral palsy
- Reaching - Directly affected by cerebral palsy
- Picking up and moving - Directly affected by cerebral palsy
- Communication - Directly affected by cerebral palsy
- Navigation - Directly affected by cerebral palsy
- Continence - Directly affected by cerebral palsy
Points from all 17 activities are combined. Even moderate scores across several activities can reach the 15-point threshold.
Cerebral Palsy and Physical Activities
Cerebral palsy affects physical activities in ways that are permanent and progressive (many adults with CP experience increased pain and fatigue as they age). The WCA should recognise that your limitations are not temporary and will not improve with treatment. If your mobility, dexterity, or coordination have worsened over time, document this progression.
Fatigue and Pain
Many adults with cerebral palsy experience significant fatigue and pain from the constant effort of movement. Walking, standing, and even sitting require more energy than for non-disabled people. This "secondary fatigue" is often underestimated by assessors. Describe it: "Every movement requires conscious effort and extra energy due to my cerebral palsy. By mid-afternoon, I am physically exhausted from the basic effort of sitting upright and controlling my movements."
Communication
If cerebral palsy affects your speech (dysarthria), this impacts the Communication activity (Activity 6). Describe how you are understood by strangers, how fatigue worsens speech clarity, and whether you need extra time to communicate. In a workplace, unclear speech affects every interaction with colleagues, managers, and customers.
How to Describe Cerebral Palsy on Your ESA50/UC50 Form
The biggest mistake claimants make is describing their condition in medical terms rather than work-related terms. The WCA does not care about your diagnosis - it cares about what you cannot do reliably, repeatedly, and safely in a workplace context over an 8-hour working day, 5 days a week.
For each activity, describe your worst typical day (not your best), explain how often limitations occur, mention medication side effects, and always frame your answer in terms of workplace capability.
Evidence to Support Your Claim
- GP or specialist letters confirming diagnosis and work impact
- Prescription records showing medication and side effects
- Fit notes or med3 certificates
- Hospital or clinic appointment records
- A personal diary showing day-to-day variation
Support Group for Cerebral Palsy
You may qualify for the Support Group if your condition means that work-related activity would pose a substantial risk to your health. Ask your GP to write a letter specifically stating: "Requiring [your name] to engage in work-related activity would pose a substantial risk to their health." This mirrors the legal test and carries significant weight with decision makers.
Get Personalised WCA Guidance for Cerebral Palsy
ESAexpert generates tailored guidance for all 17 WCA activities based on your specific conditions. See exactly which descriptors apply and get ready-to-use language for your ESA50/UC50 form.
Get Your Personalised ReportWhat if You Are Rejected?
Around 2 in 3 ESA mandatory reconsiderations result in a changed decision. If you are scored too low, challenge the decision - the odds are in your favour. Read our mandatory reconsideration guide for step-by-step instructions.