Sick Note for Burnout
Burnout is a clinically recognised condition and a valid reason to take time off work, issued by a UK GP with full sensitivity and confidentiality.
When exhaustion makes it impossible to function at work, you should not have to explain yourself in a waiting room. Get a signed GP sick note most same day, all by 9AM next morning. No appointment needed.
✔ Covers burnout, chronic work-related exhaustion and occupational stress.
✔ Treated with full clinical sensitivity and confidentiality.
✔ Most same day. All by 9AM next morning. From £47.
✔ Full refund if we can't issue one.
GET MY SICK NOTE 
Need longer-term support documentation? See also our mental health support letter.
Get your medical certificate delivered straight to your inbox from £37
How It Works
Complete a short online questionnaire
No appointment required. Complete a short medical questionnaire and upload any supporting evidence.
Doctor reviews your evidence
A GMC-registered doctor reviews your submission individually. No automated approvals.
✔ Full refund if the GP cannot issue.
Receive your certificate
Certificates arrive most same day, all by 9AM next morning, delivered as a signed PDF direct to your inbox.
What our patients say
Verified reviews from real MedicalCert patients
Verified Patient
May 2025
Request at 10pm, certificate by 9am
Excellent service. Request was made at 10pm and turned around by 9am the next day. Very well written using the information provided.
Verified Patient
June 2025
Updated certificate sent free of charge
Amazing experience — got what I asked for in a short period of time, then they sent me an updated one with dates provided free of charge.
Marcus T.
January 2025
Sick note for work — professional and fast
My GP had a 3-week wait. MedicalCert issued a sick note within a few hours. The doctor was thorough, and my employer accepted it without question. Exactly what I needed.
Sick Note for Burnout
Burnout is a recognised occupational syndrome that can make it impossible to continue working. Get a signed GP sick note from a GMC-registered doctor, most same day, without leaving home.
What is burnout and how does it affect your ability to work?
Burnout is classified by the World Health Organisation (ICD-11, code QD85) as an occupational syndrome resulting from chronic workplace pressure that has not been successfully managed. It is not simply feeling tired or having a bad week. Burnout is a state of complete physical and emotional depletion that develops over months or years of sustained overwork.
The three defining characteristics of burnout are emotional exhaustion (feeling drained and unable to cope), depersonalisation (growing detachment, cynicism, or negativity toward your work), and reduced personal accomplishment (a persistent sense that nothing you do matters or makes a difference).
Burnout vs stress: what is the difference?
Burnout and stress are related but clinically distinct. Understanding the difference matters because the recovery approach, timeline, and workplace response are different for each. Stress is typically a response to identifiable external pressures that eases when those pressures are removed. Burnout is the result of prolonged, unresolved stress and persists even after the source of pressure is addressed.
Burnout
- → Develops gradually over months or years.
- → Characterised by emotional emptiness and detachment.
- → Does not resolve with a short break or holiday.
- → Often requires weeks or months of recovery.
- → May require workplace changes before return is sustainable.
Workplace stress
- → Triggered by specific pressures or deadlines.
- → Characterised by overengagement and urgency.
- → Often improves when the pressure is removed.
- → Shorter recovery period in most cases.
- → May be managed with adjustments alone.
If your situation is primarily driven by a specific workplace pressure such as a difficult manager, unrealistic deadlines, or a hostile environment, our stress leave certificate page may be more relevant. If you feel completely depleted, detached, and unable to function regardless of what changes at work, burnout is the more accurate description.
Can you get a sick note for burnout in the UK?
Yes. Although burnout is not classified as a standalone medical diagnosis in UK primary care (ICD-10 does not list it separately), it is widely recognised by GPs as a legitimate reason for sick leave. In practice, a doctor will assess your symptoms, their severity, and their impact on your ability to work. The sick note may describe your condition as burnout, emotional exhaustion, fatigue, or adjustment disorder depending on the clinical presentation.
You do not need a formal diagnosis, a referral, or a history of treatment. The doctor assesses your current state and determines whether you are fit for work. If the clinical evidence supports time off, a sick note is issued.
How to get signed off work for burnout online
You do not need to visit a GP surgery. MedicalCert connects you with a GMC-registered doctor who reviews your case online.
Complete the online questionnaire
Describe your symptoms, how long you have been feeling this way, and how burnout is affecting your ability to work. Include details about workload, hours, and any previous attempts to address the situation.
Upload supporting evidence
A short video or written description of your situation, plus photo ID. Previous GP letters, therapy records, or occupational health reports strengthen your case but are not always required.
Doctor reviews your case
A GMC-registered GP assesses your submission individually. No automated approvals. If the doctor cannot issue a certificate, you receive a full refund.
Receive your sick note
Most same day. All by 9AM next morning. Delivered as a signed PDF direct to your inbox, ready to share with your employer.
How long does it take to recover from burnout?
Burnout recovery is not a quick process. Unlike acute illness, burnout has built up over a prolonged period and requires sustained change to resolve. Research suggests full recovery typically takes between 3 months and 2 years depending on the severity, your support system, and whether the underlying workplace factors are addressed.
A common mistake is returning too early because you feel slightly better after 1 to 2 weeks off. The initial improvement is often just the absence of immediate pressure, not genuine recovery. Returning before the underlying exhaustion has resolved usually leads to a relapse that is harder to recover from the second time.
Stages of burnout recovery
Recovery from burnout is not linear. Most people move through recognisable stages, though setbacks are normal and do not mean you are failing.
Acknowledgement
Recognising that what you are experiencing is burnout, not laziness or weakness. This often requires external input from a doctor, therapist, or trusted person.
Withdrawal and rest
Stepping away from work entirely. Prioritising sleep, nutrition, and minimal obligations. Resisting the urge to fill the time with productivity.
Processing and reflection
Understanding what led to burnout. Identifying patterns, boundaries that were crossed, and values that were compromised. Therapy or coaching is particularly helpful here.
Rebuilding
Gradually re-engaging with work under different conditions. Setting clear boundaries. Negotiating adjustments. Monitoring for early warning signs of recurrence.
Returning to work after burnout
Returning to the same conditions that caused burnout without any changes will almost certainly trigger a relapse. A successful return requires both time off to recover and meaningful changes to the work environment or your relationship with it.
Phased return
Start with reduced hours or fewer days per week. Increase gradually over 4 to 8 weeks. Your sick note can recommend this approach to your employer.
Workload review
A formal conversation with your manager about sustainable workload. This may include redistributing tasks, removing unnecessary responsibilities, or adjusting targets.
Boundary setting
Clear limits on working hours, email outside of hours, weekend availability, and after-hours expectations. These are not preferences, they are clinical recommendations for preventing relapse.
Fit to work certificate
Some employers require a fit to work certificate before allowing you to return. MedicalCert can issue one alongside workplace recommendations.
Sick pay and employer obligations
If you are signed off work with burnout, you are entitled to Statutory Sick Pay (SSP) provided you meet the eligibility criteria. From April 2026, SSP is payable from day one of absence. The previous three-day waiting period has been abolished. The current rate is £123.25 per week or 80% of your average weekly earnings, whichever is lower. The lower earnings limit has been removed, meaning more employees now qualify.
Your employer has a duty of care under the Health and Safety at Work Act 1974 to protect your mental health. If burnout is caused or worsened by workplace conditions, including excessive hours, unreasonable targets, or inadequate support, your employer may be liable. A sick note provides formal medical evidence that supports any subsequent grievance, occupational health referral, or legal claim.
Your employer cannot refuse to accept a valid sick note from a GMC-registered doctor. Each MedicalCert sick note includes the issuing doctor’s GMC registration number and a unique reference number for employer verification.