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uk Travel, documents & being abroad visa expires before leaving • leave to remain expires • permission to stay expires • entry permission expiry • overstay risk uk • overstaying by accident • wrong expiry date on visa • brp expiry confusion • evisa expiry date • flight after visa expiry • need to change departure date • missed visa expiry date • last day to stay uk • short overstay worry • immigration deadline panic • leaving the uk late • permission end date • visa end date vs travel date

What to do if…
you realise your visa or entry permission expires before your planned departure date

Short answer

Treat this as time-critical: either leave the UK before your permission ends, or (if you’re eligible) make a valid in-time application before expiry so you don’t become an overstayer.

Do not do these things

  • Don’t assume a flight after your expiry date is “close enough” or that no one will notice.
  • Don’t overstay “just for a few days” to match your original plans.
  • Don’t keep working if your permission to work ends with your visa/permission.
  • Don’t make a rushed application you don’t qualify for “just to stop the clock”.
  • Don’t leave the UK while an in-country application is pending unless you have confirmed the rules for your route (leaving can end section 3C leave and may treat an application as withdrawn).
  • Don’t hand over your passport or pay “agents” who promise guaranteed outcomes or shortcuts.

What to do now

  1. Confirm the exact end date that controls your stay.
    Check your UKVI account/eVisa status (if you have one) and your grant/decision email/letter. If you have a BRP, treat it as a record of permission but still confirm the permission end date shown by UKVI. Write down the permission end date.

  2. If you can leave in time, change your travel plan immediately.
    Rebook your departure to on or before the permission end date. If possible, leave a buffer day to reduce the risk of disruption (delays, cancellations).

  3. If you may be eligible to extend or switch from inside the UK, apply before expiry — and keep proof.
    Submit the correct application before your permission ends, and save evidence (submission receipt, payment confirmation, reference number, screenshots with date/time).
    If you’re uncertain you qualify, prioritise not overstaying and get urgent advice before filing.

  4. If your permission has already expired, pause and contain the harm.

    • Plan to leave as soon as you realistically can.
    • Collect proof of why you missed the date (medical letters, flight cancellations, emergencies).
    • If you are only just out of time and there was a genuine reason you could not apply or leave, urgent advice may identify a narrow option where a short overstay can sometimes be disregarded — don’t assume this applies without advice.

  5. If the problem is a document/record mismatch, document it and get it checked.
    Save screenshots of your eVisa status and any conflicting document dates (letters, BRP, vignette). If it looks like an administrative error, get advice on the safest way to correct it without overstaying.

  6. Keep proof of departure and your timeline.
    Keep boarding passes, tickets, and rebooking confirmations. Store copies in two places (phone + email/cloud).

What can wait

  • You do not need to decide today whether you’ll return to the UK in future.
  • You do not need to write long explanations right now — just secure the key dates and evidence.
  • You do not need to argue your case at the airport; the priority is leaving before expiry or having a valid in-time application (if eligible).

Important reassurance

This is a very common mistake, especially when different documents show different dates. Acting quickly now (leave before expiry if possible, or get proper advice before filing anything) can stop a short problem turning into a serious one.

Scope note

These are first steps only, to avoid an overstay and preserve your options. Route-specific rules vary, and later decisions may need specialist help.

Important note

This is general information, not legal advice. UK immigration rules are strict and route-specific. If you’re unsure whether you can apply from inside the UK, or your permission has already expired, get advice from a regulated immigration adviser/solicitor or a trusted free advice service before taking irreversible steps.

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