Cheap Sixt Car Hire Deals at Heathrow Terminals 2 & 3, London

We recommend that in order to have access to the best deals when considering hiring a car at Heathrow Terminals 2 & 3 you should pre-book online up to 4 - 5 weeks in advance.

If you're traveling with pets, confirm the rental company's pet policy before booking. Some companies allow pets but may have specific fees or restrictions, so it’s best to clarify in advance.

Before your trip, confirm if your rental includes roadside assistance. This can be crucial in case of breakdowns or emergencies during your rental period.

Select a car that fits the number of passengers and luggage for a comfortable journey.

If you don’t find what you need at Heathrow Terminals 2 & 3 with Sixt, you might discover more car hire options in London, which can occasionally be cheaper. However, keep in mind that the additional cost of transferring from Airport to London might result in higher overall expenses compared to picking up your rental car directly at the airport.

When renting a car, understand the fuel policy. A 'Full-to-Full' policy means you return the car with a full tank, while 'Same-to-Same' means you return it with the same level of fuel. Full-to-Full is often more cost-effective.

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.

If you have a specific vehicle in mind, opt for rentals that guarantee your chosen car type. This ensures that you receive the vehicle you expect, rather than being offered an alternative.