PTSD can score very highly on PIP - often enough for enhanced rate on both components. The combination of psychological distress, avoidance behaviours, hypervigilance, and flashbacks affects daily living and mobility significantly. Yet many PTSD claimants underscore themselves because they're embarrassed or because they've normalised their symptoms.
Which Activities Does PTSD Affect?
Planning and Following Journeys (Activity 11) - this is often the highest-scoring activity. If PTSD causes overwhelming psychological distress that prevents you from leaving the house or travelling, you could score 10-12 points on this activity alone. That's enough for enhanced mobility.
Engaging with People (Activity 9) - hypervigilance in social situations, inability to trust people, avoidance of crowds, difficulty maintaining relationships. Up to 8 points.
Washing and Bathing (Activity 4) - some PTSD survivors have difficulty with personal care due to body-related triggers, dissociation during washing, or simply the lack of motivation from co-existing depression.
Managing Therapy (Activity 3) - attending trauma therapy, managing medication, the time spent on therapeutic activities. Add up ALL the hours per week.
Taking Nutrition (Activity 2) - appetite changes, inability to eat during flashback periods, forgetting to eat, medication side effects.
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Describe the Avoidance
PTSD makes you avoid things. You don't go out, you don't see people, you don't cook because the kitchen triggers you. On a PIP form, avoiding an activity IS the same as not being able to do it. If you don't leave the house because of overwhelming anxiety, that's the same as being physically unable to travel.
Nightmares and Sleep Disruption
PTSD nightmares cause severe sleep disruption which affects EVERY daily activity the next day. If you only sleep 2-3 hours because of nightmares, you cannot safely cook, you cannot concentrate on medication management, you cannot engage with people. Always mention sleep disruption on your PIP form.
Common Mistakes on PTSD PIP Claims
The most common mistake is being too vague about how PTSD affects daily activities. Writing "I have flashbacks and nightmares" doesn't tell the assessor how this impacts your ability to cook, wash, go out, or interact with people. For every symptom, connect it to a specific PIP activity and describe the functional consequence.
Another critical mistake is not mentioning avoidance behaviours. Avoidance is a core symptom of PTSD and directly affects PIP activities: avoiding going out (Activities 11, 12), avoiding people (Activity 9), avoiding cooking if the trauma was fire-related, avoiding bathing if the trauma involved water. These avoidance behaviours are legitimate functional limitations, not "choices."
What Evidence Helps a PTSD PIP Claim?
- Psychiatrist or psychologist letters confirming diagnosis and describing functional impact
- Therapy records (CBT, EMDR, or other PTSD treatment) showing severity and duration
- Community Mental Health Team (CMHT) reports if you're under secondary care
- GP records showing medication history (antidepressants, sleep medication, anti-anxiety drugs)
- Crisis team involvement records if applicable
- Letters from family, support workers, or carers describing daily support needed
- Military records if PTSD is service-related (veterans can also get support from Combat Stress)
PTSD and "Engaging with Other People" (Activity 9)
This is often the highest-scoring activity for PTSD claimants. Don't just say "I find it difficult to be around people." Describe specifically:
- Whether you can answer the door to strangers (delivery drivers, assessors)
- Whether you can use the telephone or if calls trigger anxiety
- How you react to unexpected visitors or contact
- Whether you can attend appointments alone or need someone with you
- How hypervigilance affects your ability to be in public spaces
- Whether you need someone to handle interactions on your behalf
If social contact triggers flashbacks, panic attacks, or dissociation, describe what happens, how long it lasts, and what support you need afterwards.
Frequently Asked Questions
I haven't been formally diagnosed with PTSD. Can I still claim PIP?
PIP is based on functional impact, not diagnosis labels. However, having a formal diagnosis significantly strengthens your claim. If you haven't been diagnosed, ask your GP for a referral to a psychiatrist or psychologist. In the meantime, you can still apply for PIP - describe your symptoms and their impact on daily activities in detail, and provide whatever evidence you have (GP records, medication records, etc.).
My PTSD varies - some weeks are much worse than others. How do I describe this?
Describe your typical week, your worst days, and what triggers bad periods. PIP should reflect the majority of the time. If you have bad weeks more often than good weeks, focus on those. Also describe the unpredictability: "I never know when a flashback will be triggered, which means I cannot reliably plan activities, leave the house alone, or commit to appointments. This unpredictability itself causes constant anxiety."
I feel ashamed talking about my PTSD. Do I have to describe the trauma?
No. You do NOT need to describe what happened to you. You only need to describe how your symptoms affect your daily life. You can simply write "I have PTSD resulting from trauma" without specifying what the trauma was. The PIP assessment is about your current functional limitations, not the cause of your condition.
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