Iran entry requirements for United Kingdom passport holders
British passport holders need a visa to enter Iran in 2026. Apply online for an e-visa at least 4 weeks before travel. Once approved, you get a visa authorisation code to collect your visa on arrival or at an Iranian embassy.
Entry requirements
| Requirement | Details | Status |
|---|---|---|
| Visa application Tourist visa required | You need a visa before traveling to Iran. Apply through the Iranian Ministry of Foreign Affairs visa portal at mfa.ir/en/visa or the eVisa portal at e-visa.ir/en. Processing takes 7–14 working days for most nationalities.Apply for eVisa | Required |
| Valid passport Must be valid for the duration of stay | Your passport must be valid for at least 6 months beyond your intended departure date from Iran. Airlines check this at check-in — if your passport expires sooner, you will be denied boarding. | Required |
| Return or onward ticket Required for entry | Immigration officers at Iranian airports routinely ask for proof of a return or onward ticket. Have a printed copy or digital booking confirmation ready. Airlines also verify this before issuing a boarding pass. | Required |
| Proof of accommodation Recommended to have ready | You may be asked to show hotel reservations or a letter of invitation from your host in Iran. Keep a printed copy of your booking confirmation or host's contact details handy. | Recommended |
| Proof of funds Recommended to have ready | Carry enough cash (USD or EUR) for your stay — credit cards issued outside Iran do not work due to sanctions. Immigration may ask how you plan to cover expenses. $500–$1,000 USD is a safe amount for a short trip. | Recommended |
What happens at the border
Staying longer & fees
Visa options if you want to stay beyond the free limit:
Standard visa for tourism; requires invitation or hotel booking.
Allows multiple entries; suitable for frequent travellers.
Requires employer or university sponsorship; longer processing.
| Service | Cost |
|---|---|
| Tourist visa (single entry)Standard fee for UK passport holders, payable at Iranian embassy or via eVisa. | €80 (approx. $90 USD) |
| Tourist visa (multiple entry)For multiple entries within validity period. | €120 (approx. $135 USD) |
| Visa on arrival (airport only)Available at major airports for UK passport holders, requires pre-approved visa code. | €75 (approx. $85 USD) |
| Overstay fine per dayMaximum cap of €300 (approx. $340 USD). | €5 (approx. $6 USD) per day |
| Stay extension feeFor extending tourist visa up to 30 days at immigration office. | €30 (approx. $34 USD) |
Common reasons for entry denial
Approval probability calculator
Answer 6 quick questions — we'll estimate how likely you are to be approved for entry based on typical immigration patterns.
Transiting through Iran
UK passport holders transiting through Iran must obtain a transit visa before travel, even if staying airside. Apply at the Iranian embassy or via eVisa.
- Holders of a valid Iranian visa may transit without additional transit visa.
- Crew members on international flights may be exempt.
Health & vaccines for Iran
Risk of travellers' diarrhoea, typhoid, and hepatitis A from contaminated food/water.
Low risk of malaria in rural areas; no significant dengue or Zika risk.
High air pollution in major cities like Tehran can aggravate respiratory conditions.
Low risk in rural areas of Sistan-Baluchestan and Hormozgan provinces; prophylaxis not routinely recommended for standard tourist itineraries.
Based on CDC and WHO guidance. Consult a travel medicine clinic 4–6 weeks before departure for personalised advice.
Immigration offices for extensions
Main office for visa extensions and residency matters; bring passport, photos, and fee.
Handles extensions for tourists in southern Iran; less crowded than Tehran.