Serving London Heathrow Airport Terminal 2 and Terminal 3, our SIXT branch offers you a warm welcome. Our station is located directly in Terminal 2 - simply exit baggage claim from Terminal 2, turn right toward the car rental desks, and you'll find our SIXT counter ready to serve you. With over 100 years of experience, we know how to treat you right.
Have you ever driven on the left before? Driving in England can be tricky, but we’ll help you find the perfect car so you feel comfortable and confident. From smaller cars for negotiating traffic as you drive by the palace and 221B Baker Street to roomier cars for exploring quintessential English villages, we’ve got what you need.
And whether you want a fully electric sedan or a SUV, we’ll get you your perfect car rental at London Heathrow Airport in a hassle-free, accommodating rental process that will have you grinning even before you catch your first glimpse of Big Ben.
From the moment your plane touches down at Heathrow until you take off again, SIXT wants to make your drive time one of the best parts of your time in the UK.
Car return: Please return your vehicle at the following address Constellation Wy, Hounslow TW6 1EW, United Kingdom.
To make your car rental from London Heathrow Airport even better, let’s customize it with add-ons and benefits.
- For the kiddies: Before you arrive at Heathrow, let us know what size you need for your child safety seat and we’ll have them ready.
- A Long Time: A SIXT car rental at Heathrow Airport can be also booked as long-term rental.
- Adding drivers: Check out the SIXT options for adding drivers to your rental.
Exploring London and all of England and beyond will be an adventure you never forget. So make those memories the absolute best they can be with SIXT. Enjoy a stress-free rental process and indulge in your premium rental—even as you’re driving on the left.
What our customers are saying
*Our Customer Excitement Score is based on a survey sent to all customers who booked at London Heathrow Airport. The score is an average of all customer responses.

Simply add your flight number during booking and your reservation is automatically guaranteed for up to 24 hours, which covers you in the case of a delayed flight. Our team tracks your arrival in real time, so there's no need to call. Didn't add the flight number at booking? Log into your customer portal under "Manage Bookings" to update your details anytime.
SIXT at London Heathrow Airport gives you two easy fuel choices. The Full-to-Full option means you return the car as full as you received it, which is the most economical choice. Alternatively, Prepaid Fuel lets you pay for a full tank upfront and return the car without worrying about refuelling before drop-off.
Last-minute rentals are not a problem. SIXT regularly has vehicles available for same-day bookings at London Heathrow Airport. For the best chance of getting your preferred car category, booking ahead is always the safest bet. However, if you're in a pinch, check our website or app for real-time availability and grab your car in just a few clicks.