Valid SIXT discount codes for May 2026

We have 4 verified promo codes to help you save big today

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SIXT: Save Up to 15% on Premium Car Hire with Selected Advance Bookings

Last used: 1 hour ago

Shared by Charles

SIXT: Up to 15% off car hire for registered business customers

Last used: 16 hours ago

Shared by Amelia

SIXT App-only car hire deals when booking via the SIXT mobile app

Last used: 12 hours ago

Shared by Oliver

SIXT car subscription from £699 per month with flexible terms

Last used: 54 minutes ago

Shared by Charles

Older SIXT Vouchers

People have reported these codes may not work. They may still be worth trying.

SIXT discount code: 14% off winter car hire in selected locations

SIXT discount code: 18% off luxury cars for weekend rentals

SIXT discount code: 15% off UK van hire for house moves

SIXT discount code: Extra 5% off for new business account sign-ups

SIXT discount code: 8% off compact car rentals for city breaks

SIXT discount code for airport pick-up rentals: 10% off

SIXT discount code: 20% off selected summer rentals in Europe

SIXT discount code: 12% off Easter holiday car hire

SIXT discount code: 15% off weekly UK rentals

SIXT discount code: 10% off UK weekend car hire this spring

About SIXT

SIXT operates as a prominent vehicle rental provider throughout the UK and globally. They offer a diverse selection of cars, ranging from smaller, economical models to luxury vehicles, SUVs, and larger vans. Options extend to standard daily or weekly hires, along with flexible long-term car subscriptions. You'll typically find SIXT branches conveniently located at key transport hubs, including major airports and train stations. For those looking to manage travel expenses, it's worth noting that opportunities for various savings on rentals can arise.

Recent SIXT Updates

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Today's Active Voucher Codes

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How to find and use SIXT discounts

Finding a SIXT (sixt.co.uk) discount code often starts with their own website. It's a good idea to check the 'Deals' or 'Offers' section directly, as many promotions are applied automatically or linked there. Signing up for the SIXT email newsletter is another reliable method, as exclusive offers are frequently sent directly to subscribers. Keeping an eye on SIXT's official social media channels, such as X and Instagram, can also reveal timely promotions and flash sales. Beyond general offers, look for specific discounts if you qualify. Students, for instance, can often get a percentage off bookings. There are also typically discounts available for longer rental periods, prepaid bookings, and sometimes for key workers, medical professionals, military personnel, or teachers. Joining the SIXT ONE loyalty programme might also unlock member-only rates and other benefits. When you have a valid code, you'll usually enter it in a designated 'voucher' or 'promo code' field during the online booking process on sixt.co.uk or through their mobile app. Some discounts apply automatically when you click a specific offer link found on their site or via a newsletter. Always review the final price before confirming your booking to ensure the discount has been applied correctly.

Things to know about SIXT

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To apply a SIXT discount code, first select your hire dates and the car you want. Then, you'll need to choose the "Pay later" rate option. During the booking process, often in the personal details section or an "Additional Information" part, you'll find a designated field for a voucher or promo code. Just enter your code there and hit "Redeem" or "Apply" before you finish your booking. It's important to make sure the discount is reflected in your total before you confirm.

You can often find SIXT discount codes through a few channels. Their own website usually has a "Car Hire Deals" or "Vouchers" page where current offers are listed. Signing up for the SIXT email newsletter can also secure you a discount, sometimes 10% off your first rental, along with future promotions. Additionally, various discount code websites frequently list SIXT promo codes, though it's always wise to check their validity.

Yes, SIXT discount codes generally come with certain conditions. Most vouchers need to be used on a "Pay later" booking, not prepaid reservations. They typically can only be applied to new reservations and cannot be used for rentals already in progress or completed. Discount codes also have expiry dates, so make sure to use them before they expire. They are usually valid in specific countries, with the UK being one of them. Always check the terms associated with each individual code.

SIXT often offers a variety of discounts. You'll commonly see percentage-off promo codes, with some going up to 15% or even 20% for certain bookings or categories. They also provide specific discounts for groups like students, military personnel, medical professionals, and teachers. Seasonal promotions or deals for midweek rentals and airport transfers are also frequent. Some offers might even be automatically applied without needing a code.

What to buy at SIXT

Car Hire

SIXT provides a wide selection of vehicles for daily, weekly, or short-term rentals, perfect for holidays, business trips, or just getting around. You can pick from economy models, luxury cars, convertibles, 4x4s, and even minibuses. Options are available for various budgets and travel needs, so it's worth checking what fits best for your journey before booking. Finding a great car hire deal can make travel more accessible.

Van Hire

For moving house, transporting goods, or any task requiring more space, SIXT offers a range of self-drive vans across the UK. Available for hourly or longer-term rentals, their fleet includes various sizes, from small vans suitable for furniture runs to larger Luton vans. Businesses also use these services. Comparing options can help secure good value on your moving or transport needs.

SIXT+ Car Subscription

This service offers a flexible alternative to traditional car ownership or long-term leasing. With a car subscription, you get a vehicle for a minimum of one month, with the ability to cancel monthly. It includes various services in a fixed monthly price, such as maintenance and taxes, providing a transparent cost. This could be a cost-effective choice for those needing a car without long-term commitment.

SIXT ride

SIXT ride provides on-demand taxi, chauffeur, and airport transfer services. You can pre-book or order a ride for immediate travel, choosing from standard vehicles to luxury limousines for a more premium experience. It's available for private and business travel, offering a cashless payment system and a professional driver service in many locations. Looking into this service might reveal cost-saving opportunities for specific journeys.

Money-saving tips at SIXT

Book Ahead of Time

Secure better rates by booking your car hire early, especially for peak times. Last-minute bookings often cost more. Keep an eye out for any early bird offers available at sixt.co.uk.

Hunt for Discount Codes

Always look for SIXT discount codes or promo codes before booking. Many offer websites list valid codes. A quick online search often reveals a saving opportunity for your rental.

Choose Wisely

Avoid over-renting. Consider what vehicle size you truly need for your journey. A smaller, more economical model is often cheaper to hire and typically saves you on fuel costs too. Be pragmatic.

Understand Fuel Rules

Check SIXT's fuel policy. Returning the car full usually avoids extra refuelling charges. It's often cheaper to fill up at a local petrol station yourself before handing back the keys.