Top Three Vouchers for October 2025

Simple Ways to Save at Three

Saving money on your phone bill or a new device doesn't have to be complicated. Here are some of the easiest ways to keep more cash in your pocket when shopping with Three.

• Check for Student Discounts: If you're a student, you can get an exclusive discount on your monthly plan. Just verify your status with a service like Student Beans or TOTUM.
• Look for "Refurbished" Phones: Want a premium phone for less? Three's "Like New" refurbished phones are a fantastic deal. They're tested, come with a warranty, and look and work just like new.
• Pay As You Go for Light Users: If you don't use a lot of data or minutes each month, a Pay As You Go plan can be much cheaper than a monthly contract. You only pay for what you need.
• Use our Coupon Codes: Always check our website for a Three voucher code before you click "checkout." You can often find discounts on devices or accessories.

Best Times to Shop

Timing your purchase can make a big difference to the price. While Three has offers all year round, these are the best times