The minimum booking period is 1 hour, and you can book a car for as long as you like provided it is available.
Bookings longer than 10 days require the owner's approval, so just get in touch with the owner to check if their car will be available for the whole time you need it. You can find the owner's contact details on the booking page (you need to be an approved member and logged in). If you're planning to drive more than 500km away from the car's home address, you'll need to get permission from the owner and Car Next Door for that too.
Pre-payment for trips
We will charge the time charge and insurance upgrade charge in advance when you book. If you are planning a very long trip and can't pay all of these costs in advance, then with the Owner's agreement, the Owner could block their car out for the whole time and you could book for blocks of weeks at a time, extending your trip along the way. Each time you extend you will need to pay for the extra time in advance.