Sixt is one of the UK’s leading car rental companies with over 60 branches across the country. Making travel easy no matter your destination, you can book one-way hire for the day, as well as long-term rentals or Sixt Ride with carsharing services in major UK cities. Grab one of our Sixt discount codes for up to 25% off car hire. Or view our FAQs and booking tips to navigate the best deal.
Receive the latest codes and deals from popular brands
This question all depends on if you’re looking for Sixt car hire or van rental. When it comes to car rental deals, we recommend either the promotion of 10% off all car rentals or up to 20% off selected hires. The first discount includes the entire Sixt fleet, while the second offer is limited to specific models.
Sixt van rental is just as popular as car hire. We always sourcing amazing van hire deals. One of our favourites includes 15% off van rental of 2 days or more. That’s approximately a £30 savings per day!
Yes, you can enjoy 10% off all prepaid car bookings with the Sixt key worker discount. Please be aware that you need to book a minimum of 3 days and valid NHS identification must be presented when picking up your vehicle.
ratings with the average rating of out of 5 stars.
5 Langley Quay,
Waterside Drive,
Langley,
Slough,
SL3 6EY
With over 2,000 locations in over 100 countries, when you choose Sixt you are choosing one of the leading car rental companies in the UK and the entire world. Enjoy selecting for an extensive fleet of vehicles, which includes hatchbacks, estate cars, vans, minibuses, 4x4s and luxury vehicles. Make sure to use a Sixt discount code before booking your car or moving fan to save as much as 25%.
Sixt uses specific pages for their discounts rather than promo codes. Your savings will automatically be applied.
Our favourite Sixt promo code is up to 25% off car hire. Prepay on your booking to potentially save £100s in car rental fees on your holiday, no matter which country you visit.
Redeeming a Sixt discount code is quick and easy. Based on our testing, here’s how to apply it:
Following these steps ensures you get the best rate possible on your rental.
Sixt offers flexibility if you need to adjust your booking. You can modify details like rental dates, vehicle type, or pickup/drop-off location via the Sixt website or app. Always check the updated cost before confirming changes, as alterations may affect the rate. If you need to cancel, this can also be done online or through customer service, though cancellation fees may apply depending on the policy and timing.
Sixt allows drivers aged 21 and over to rent vehicles, but those under 25 may face additional fees and restrictions. From our experience, you can book just like any other customer through the Sixt website or app. Keep in mind that a Young Driver surcharge may apply depending on location and vehicle type. We suggest reviewing the terms for young drivers carefully, and contacting Sixt directly if anything is unclear.
Sixt offers discounted long-term rentals for both individuals and businesses who need a vehicle for weeks or even months. This option gives you the flexibility of having a car without committing to ownership, and the rates are far lower than booking short-term rentals back to back. It’s a practical solution for work projects, extended travel, or temporary replacement vehicles. Planning in advance helps secure the best availability and keeps the cost manageable over time.
© 2025
