Book Cheap AVIS Car Hire Deals in Knightsbridge, London, United Kingdom

If you're looking for more comfort or features, inquire about upgrade options at the rental desk. Sometimes, upgrades are offered at a discounted rate at pickup.

Before booking, review the rental agreement for any hidden fees such as airport surcharges, additional driver fees, or late return penalties. Understanding these can help you budget more effectively.

A credit card is often required for deposits, especially with suppliers like AVIS in Knightsbridge, London. If you only have a debit card, use our website filter to find suitable offers or consider obtaining a credit card. Ensure that the main driver’s card is used to avoid any additional fees.

Always keep your rental agreement, identification, and insurance information easily accessible during your rental period. This can help resolve any issues quickly.

If you plan to have someone else drive, check if the rental company permits a second driver and whether there are extra fees involved. Some may offer free additional drivers under specific conditions.

Before returning the vehicle, clarify the return procedures with the rental company. Knowing where to drop off the car and any required inspections can streamline the process.

Note that some rental companies impose age restrictions or additional fees for drivers under 25. Always verify the age policy when booking.

Look up fuel prices in the area where you'll return the vehicle. Refueling at a local station is often more economical than paying rental company rates.