Quick answer
FND does not automatically exempt or excuse you from jury service. Reply to the summons by its deadline. Explain what your symptoms make difficult, ask about reasonable adjustments if service may be possible, or request a different date or excusal when the functional impact makes attendance unrealistic.
In England and Wales, GOV.UK says you must reply within seven days. Deferral is normally considered before excusal, and excusal is for exceptional circumstances when service would not be possible within the next 12 months. Scotland and Northern Ireland use separate forms and rules, so follow the instructions on your own citation or summons.
Do not assume a new symptom is FND
Planning for familiar FND symptoms is sensible, but new, sudden, severe or different symptoms should not automatically be assumed to be FND. Seek appropriate medical help. If there is a medical emergency, prioritise safety and tell the court as soon as it is practical. Our flare or medical emergency guide gives a fuller safety boundary.
Start with one decision: serve with help, change the date, or ask to be excused?
A diagnosis name does not answer this. Think about what jury service requires and what your current pattern allows. In England and Wales, jury service usually lasts up to 10 working days, commonly with court hours from about 10am to 5:30pm, although times and trial length can vary.
Use these three routes as a starting point:
- Serve with adjustments if you may be able to attend, listen, understand and take part safely when agreed help is in place.
- Ask to change the date if the problem is likely to be temporary or a different period within the next year would be more manageable.
- Ask to be excused if your illness or disability means service would not be realistic even on another date. The court service decides whether the reason and evidence are sufficient.
Wanting to contribute does not mean you must push through an unsafe day. Equally, needing adjustments does not mean you are incapable of serving. The practical question is whether you can follow the evidence and participate reliably with the arrangements the court can actually provide.
Reply to the summons; do not ignore it
For England and Wales, the official reply service lets you confirm attendance, request a date change, ask to be excused, or request adjustments and other help. You need the juror number and the name and address shown on the letter. You can save your answers at the end.
GOV.UK warns that failing to reply, or lying to avoid service, can lead to a fine of up to £1,000. Reply even if you are waiting for a medical letter. State what you have requested, what evidence is available and when you expect to provide anything outstanding.
A first message you can adapt
“I am replying to juror summons [number]. I have Functional Neurological Disorder. It affects [movement / awareness / speech / concentration / fatigue] and can fluctuate. During a court day, the main barriers would be [brief observable effects]. I would like to discuss whether [specific adjustments] could make service possible. Please tell me what the court can arrange and whether you need medical evidence.”
Reasonable adjustments: ask about the barrier, not a generic list
GOV.UK says courts can make reasonable adjustments for a disability or physical or mental health condition. Its examples include ramps, accessible toilets, hearing loops and guidance in alternative formats. You should request help when replying; you can also ask to discuss your needs or arrange a court visit.
FND-related questions you might raise include:
- step-free access, an accessible toilet, suitable seating or a route that reduces walking and standing;
- whether a quieter waiting area is available if noise, crowds or visual load worsen symptoms;
- how to manage prescribed medication, water, food or mobility equipment within security rules;
- whether planned breaks or a way to alert the jury officer could be discussed if fatigue, pain, speech symptoms or concentration deteriorate;
- what the court would want others to do if you have a familiar functional seizure or collapse;
- whether a pre-visit would help you understand the route, seating, toilets and security process.
These are requests to discuss, not guaranteed arrangements. A jury cannot independently pause proceedings, leave the courtroom, use a phone, bring someone into the jury room or change court procedure. Ask early, get the agreed plan in writing where possible, and follow the jury officer's and judge's instructions.
A friend or carer may help with travel and waiting, but do not assume they can stay with you during jury business. Ask the court exactly where a supporter may accompany you and what happens after you enter a restricted area.
How to explain fluctuating FND clearly
“My FND is bad” gives the decision-maker very little to act on. A better account connects the symptom to jury service:
- What happens: use observable language such as leg weakness, loss of awareness, speech stopping or cognitive blanks.
- How often: give an honest usual pattern and recent change, not only the best or worst day.
- Warning: say whether you normally have time to sit down, alert someone or use a plan.
- Safety: explain falls, injury risk, medication effects or inability to stay aware.
- Recovery: say how long it usually takes before you can listen, speak, travel or function again.
- What helps: identify the adjustment and why it reduces the barrier.
Example: concentration and fatigue
“After around [your honest period] of sustained listening, my processing slows and I lose parts of a conversation. A short rest in a quieter place usually helps, but on roughly [your pattern] I remain too cognitively fatigued to take in new information reliably. Please tell me whether the court can accommodate planned breaks and what happens if symptoms worsen during evidence.”
Do not copy an example that is not true for you. If your main difficulty is functional seizures, our functional seizures guide may help you describe warning, awareness, safety and recovery. For cognitive symptoms, see our brain fog guide.
If you need a different date or excusal in England and Wales
GOV.UK's current guidance says you can ask to move service to another date within the next 12 months if you have a good reason. You can make this request once and suggest three dates that work.
If service would not be possible at any point in the next 12 months, you can ask to be excused. GOV.UK describes this as an exceptional route, including where a serious illness or disability prevents service. You may be asked for proof, such as a doctor's letter. If excusal is refused, you can still ask to change the date.
The published guidance for summoning officers says applications should be considered individually and sympathetically. It also says physical-disability excusal requests should normally be considered without a medical certificate, although one can be requested when needed. Do not assume that sentence removes the need for evidence in every FND case: respond to the request you actually receive.
A deferral or excusal request you can adapt
“I am asking to [change the date / be excused] because my current FND symptoms mean I cannot reliably [attend the building / remain aware / follow evidence / communicate / travel safely] even with the adjustments discussed. This is because [brief function, frequency and recovery]. [For deferral: I expect these dates within the next 12 months may be more manageable: …] [For excusal: I do not expect this barrier to resolve enough for service within the next 12 months.] I can provide [the evidence you have].”
Evidence that helps without asking a clinician to decide the legal question
A useful medical letter is factual. It can confirm the diagnosis, symptoms assessed, current functional effect, expected duration and relevant risk. The clinician does not need to decide whether the court should excuse you.
A clinician request you can adapt
“I have been summoned for jury service. Could you confirm my FND diagnosis, the symptoms you have assessed, how they currently affect sustained attention, awareness, mobility, communication or safety, and whether the pattern is likely to change within 12 months? Please describe what you can verify clinically rather than recommending a legal outcome.”
Other useful records may include an occupational therapy or physiotherapy letter, a medication list, a seizure or symptom summary, and an existing care or safety plan. Send copies rather than irreplaceable originals unless the instructions specifically require otherwise.
Scotland: use your citation and Scottish Courts guidance
Scotland has a separate jury system. The Scottish Courts and Tribunals Service juror hub links the online citation response, excusal information, accessibility guidance and attendance update line.
Scottish accessibility guidance says to contact the court as soon as you receive the citation to discuss support. If illness or disability means you could not follow the evidence, it says to apply for exemption or excusal before the stated date and include a medical certificate. It also says a GP certificate requested for jury service should be free; tell the practice what it is for.
Follow the contact details and deadline on your citation. Do not send an England-and-Wales form to a Scottish court.
Northern Ireland: notice and summons stages are different
Northern Ireland also uses a separate process. The nidirect jury service hub links the current notice, summons, exemption and attendance pages.
The Department of Justice jury FAQ explains that a general deferral or excusal request is normally made at summons stage, in writing, with supporting evidence. If the request is within seven days of attendance, it should go directly to the court office. Applying does not mean it has been granted; if you have no confirmation, the official guidance says you must attend as summoned.
The same FAQ says a medical certificate supporting excusal or deferral should be free under Northern Ireland regulations. Use the address on your summons and keep a copy of what you send.
A practical court-day plan if you are serving
- Re-read the court's written confirmation of adjustments.
- Plan accessible travel, drop-off, parking and security time.
- Bring the summons, allowed medication and any agreed equipment.
- Wear or bring layers if temperature changes affect your symptoms.
- Tell the jury officer promptly if the agreed arrangement is missing.
- Use the agreed signal or process if symptoms begin.
- Do not leave, use a device or change the plan without instruction.
- Keep the evening after court as light as you realistically can.
- Check the official expenses rules for your nation and keep receipts.
If you work, tell your employer when you receive the summons. England-and-Wales guidance says jury service is unpaid by the court, although some loss of earnings and expenses can be claimed. Employer duties and payment arrangements are a separate issue; our FND and work guide covers wider adjustment conversations.
Frequently asked questions
Does FND automatically excuse me from jury service?
No. A diagnosis of FND does not create an automatic excusal. The relevant court service considers your individual circumstances, whether adjustments could make service possible, and the evidence required for a deferral or excusal request.
Can I ask for breaks or a quiet waiting space?
You can ask the court to discuss breaks, seating, a quieter waiting place or other help linked to your symptoms, but these are requests rather than promises. The court must confirm what can be arranged, and jurors must follow the jury officer's and judge's instructions during a trial.
Do I need a doctor's letter?
The answer depends on the nation and request. In England and Wales you might be asked for proof. Scottish guidance requires a medical certificate for illness or disability excusal, while Northern Ireland requires supporting evidence for excusal or deferral applications and may require medical evidence.
Can functional seizures mean I should be excused?
Not automatically. Explain the frequency, warning, awareness, injury risk, recovery time and whether you could follow evidence safely and reliably. The court decides whether adjustments, a different date or excusal is appropriate.
What if my request is refused in England or Wales?
GOV.UK says you can appeal a refusal by writing to the Jury Central Summoning Bureau with your reasons and summons details. If excusal is refused, you can still ask to change the date.
Sources and review
Reviewed 29 July 2026. This article explains current published court guidance and practical ways to describe FND. It is general information, not individual legal or medical advice. Court staff decide requests, and procedures can change, so follow your summons or citation and the linked official page.
- GOV.UK: how jury service works in England and Wales
- GOV.UK: reply to a jury summons
- GOV.UK: ask to change the date or be excused
- GOV.UK: request reasonable adjustments
- HM Courts and Tribunals Service: deferral and excusal guidance for summoning officers
- Scottish Courts and Tribunals Service: juror hub
- Scottish Courts and Tribunals Service: accessibility for jurors
- nidirect: jury service
- Department of Justice Northern Ireland: jury frequently asked questions
- NHS inform: Functional Neurological Disorder
Make the request about function
“I have FND” is important context. “This is what happens, this is how often, this is the risk, and this is the help that may make service possible” gives the court something practical to consider.