SIXT Discount Codes & Vouchers - 2026

SIXT Discount Code

A SIXT Discount Code can help reduce the cost of your next vehicle rental, whether you are planning a UK road trip, collecting a hire car from an airport, moving home or arranging transport for a larger load. SIXT provides car hire alongside van and truck rental, with a broad fleet ranging from economy and compact cars to SUVs, convertibles, electric vehicles, luxury models, minibuses and commercial vehicles.

If you are looking for a SIXT Promo Code, Coupon Code or Voucher Code, check the available offers before starting your booking. The current listed offer includes save up to 30% on van and truck rentals. The exact saving and eligibility will depend on the promotional terms, vehicle category, rental dates, location and availability.

What can you hire from SIXT?

SIXT is primarily known for premium car hire, but its UK service covers several types of vehicle rental. Its car fleet includes categories such as economy, compact, intermediate, standard, full-size, estate, SUV, convertible, electric and luxury vehicles. The exact models available depend on the selected location and booking dates.

For customers who need more carrying capacity, SIXT also provides van hire in the UK. Smaller vans can be useful for transporting individual items, while larger vans, box-body vehicles and tail-lift options can be suitable for house moves, furniture transport and other larger jobs. Minibuses are also available for group travel at selected locations.

SIXT's commercial vehicle offering extends to trucks and other larger vehicles, although availability and driving requirements vary by branch and vehicle category.

Current SIXT saving opportunity

One of the offers currently listed for SIXT is save up to 30% on van and truck rentals. If you need a commercial vehicle, this is worth checking before booking because the applicable discount may depend on the vehicle, location, rental period and other promotional conditions.

Remember that “up to” discounts represent the maximum advertised saving rather than a guaranteed percentage for every booking. Always review the price and promotion conditions displayed during the booking process before completing your reservation.

How to use a SIXT Voucher Code

Using a SIXT Voucher Code is straightforward when the code is eligible for your booking.

1. Visit the SIXT UK website or open the SIXT app.

2. Enter your pick-up location, rental dates and preferred return location.

3. Select an available vehicle and review the rental rate.

4. Choose a Pay at Pick-up rate if your voucher requires this payment option.

5. Continue through the booking process and look for the Voucher and Bonus Program section.

6. Enter your voucher number and select Redeem voucher.

7. Check that the discount has been reflected in the booking total before completing your reservation.

SIXT states that vouchers are intended for new eligible bookings and cannot normally be added retrospectively to an existing or completed booking. Voucher restrictions can also apply to countries, rental dates, vehicle categories and expiry dates.

If a code does not work, check the spelling first, then review whether your chosen rental rate, location, vehicle and rental period meet the promotion's conditions.

Other ways to save at SIXT

A discount code is not the only way to reduce the cost of a SIXT rental. Comparing the available rates before booking can be particularly useful because the final price can vary according to the rental period, vehicle category, location and payment option.

Join SIXT ONE

SIXT ONE is SIXT's free loyalty programme. Members can earn status points and rental points on qualifying rentals, while higher tiers can provide additional benefits such as member discounts, bonus points and vehicle upgrades.

Rental points can be used towards the base rate of eligible private rentals. SIXT currently lists Silver, Gold, Platinum and Diamond tiers, with benefits increasing as members progress through the programme.

For frequent renters, checking SIXT ONE before making a booking can therefore be worthwhile, particularly if you regularly hire cars rather than making a one-off reservation.

Check the student discount

Eligible students can currently access a 15% student discount through Student Beans. You need to verify your student status through Student Beans before booking, and the discount remains subject to SIXT's applicable age, vehicle and rental conditions.

This can be particularly useful for students arranging transport for university moves, holidays or trips where a standard public promotional code may not apply.

Consider long-term rental

If you need a vehicle for several weeks or months, compare SIXT's long-term rental options rather than automatically booking several short rentals. SIXT offers long-term rentals for periods of 28 days or more, with flexible rental durations available for qualifying bookings.

Longer rentals can have different pricing and conditions from short-term bookings, so it is worth comparing the total cost for your actual rental period.

Check promotions before booking

SIXT regularly uses promotional pricing for particular vehicle categories, locations, rental periods and seasonal campaigns. Offers can have booking deadlines, collection dates, minimum rental periods or vehicle restrictions.

Rather than assuming that a generic SIXT Coupon Code will produce the largest saving, compare the promotion with the standard price shown for your dates. Some discounts are applied through a dedicated offer rather than through a code.

What is included in a SIXT rental?

The exact inclusions depend on the rate and booking, but SIXT states that its hire price includes the booked vehicle category, a mileage package or unlimited mileage according to the selected rate, third-party liability insurance, local taxes and 24/7 roadside assistance.

Fuel, optional protection products, additional drivers, child seats, sat-navs, young-driver surcharges, tolls and some location-related charges can be additional costs.

This is important when comparing a SIXT Discount Code with another promotional offer. A percentage saving on the base rental price does not necessarily reduce every extra charge associated with a booking.

Payment methods and deposits

SIXT's UK rental information states that Visa, Mastercard and American Express credit cards are accepted at every Great Britain branch, while UK Visa Debit and Mastercard Debit are accepted for most vehicle groups. Prepaid cards, gift cards, virtual single-use cards and cash cannot be used at pick-up.

A security deposit or card authorisation may also be required. The amount depends on factors such as the vehicle group and payment method, so customers should make sure the main driver's payment card has sufficient available funds or credit before collecting the vehicle.

For prepaid bookings, the payment method is generally locked at the time of booking, while Flexi bookings allow payment at pick-up under the applicable conditions.

Can you cancel a SIXT booking?

Cancellation depends on the rate selected.

SIXT currently states that Flexi bookings can be cancelled free of charge up to the scheduled pick-up time, although a no-show fee may apply if you fail to collect the vehicle without cancelling.

Prepaid bookings have different conditions. SIXT states that cancellation is free within 24 hours of booking when the pick-up is still more than 48 hours away. After that, a fixed cancellation fee can apply, with the remaining eligible amount refunded according to the booking conditions.

Always check the cancellation terms attached to your specific reservation before booking, particularly when using a promotional rate.

One-way SIXT rentals

SIXT allows customers to arrange one-way rentals where the vehicle is collected from one SIXT branch and returned to another. A one-way fee may apply depending on factors such as the locations, vehicle group and distance between branches.

The applicable fee should be displayed during the booking process. Some promotions may waive or reduce a one-way charge, so it is worth checking the total price rather than assuming that returning to another branch will cost the same as returning to the original location.

Using the SIXT app

The SIXT app can be used to make and manage bookings, apply eligible vouchers, view reservations and handle changes or cancellations where permitted. It also provides access to SIXT ONE features and rental points for eligible members.

If you regularly hire from SIXT, using the app alongside a SIXT account can make it easier to keep track of bookings and available loyalty benefits.

Tips for getting a lower SIXT rental price

To maximise your chances of finding a suitable deal:

• Check the current SIXT promotions before booking.

• Compare the standard rate with any promotional or member rate.

• If you have a voucher, check its vehicle, location, date and payment restrictions.

• Consider joining SIXT ONE if you expect to rent regularly.

• Eligible students should check the Student Beans offer before booking.

• Compare short-term and long-term rental pricing when hiring for several weeks.

• Check whether returning the vehicle to another branch introduces a one-way fee.

• Review mileage, protection, fuel and optional extras rather than comparing the headline rental price alone.

• Make sure your payment card meets SIXT's requirements and has enough available funds for any deposit or authorisation.

• Check the final booking conditions before paying, particularly for prepaid promotional rates.

With the right combination of an eligible SIXT Discount Code, promotional rate, loyalty benefit or targeted offer, you can compare the total cost before committing to your rental.