Car Hire in Barnet, London, United Kingdom

Most rental companies will require a credit card for the deposit, which is typically frozen in your account. Make sure to inquire about the specific deposit amount and the policy for releasing the freeze.

Inquire whether the rental agency provides additional items such as GPS devices or child safety seats. These can enhance your trip but may incur extra costs, so plan ahead.

Select a pickup location that's convenient for you. Many rental firms have desks at airports for quick access, while others might require a shuttle service.

Be sure to know if your rental includes roadside assistance. This can be crucial in the event of breakdowns or emergencies during your rental period.

If sharing driving responsibilities, check the policies regarding additional drivers. Some companies charge fees for each extra driver, while others may include it for free under certain conditions.

Familiarize yourself with the fuel policy. A 'Full-to-Full' policy requires returning the vehicle with a full tank, while 'Same-to-Same' requires it to be returned at the same fuel level. Full-to-Full is generally more economical.

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

When selecting insurance, consider whether it includes free excess coverage. Free excess means you won’t pay a deductible in case of damage, providing additional peace of mind. Compare options to find the best fit for your needs.