I want to travel overland to Iran via India and Pakistan and was wondering where the best place to pick up the visa is? The options I've come across so far are Delhi, Mumbai, Lahore, Islamabad and Quetta. We have British passports (I also have a New Zealand passport but my partner only has British)
You can select any embassy you like. For Iran visa fill in the visa form on Iran visa application, it takes about 3-7 working days to get your reference number and two working days to collect your visa at the embassy by direct referral or one working week by posting the docs to the embassy. You can pay the visa fee in cash in Iran.
Check the cheapest Iran tours.