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Three Referral Code

Earn up to £40 cashback on your order at Three

VerifiedCommunity submittedLast updated 5 Mar 2026

Category: Software and Tech

Available in: Worldwide

Referral Summary

Earn up to £40 cashback on your order at Three

Minimum spend: A purchase is required in order to receive the referral rewards

  1. Click the referral link or copy the code above
  2. Create a new account with Three
  3. Your bonus will be applied automatically

How the Three referral program works

How to apply Three referral
1

Click on the referral link listed above

2

A box may apear asking you to accept their Cookies. This is required to track your purchase.

3

Click Done to close the box

4

Enter your email address and click Lets Go

5

You can check out which products offer rewards from the Rewards Overview list

How to find your Three referral code on the website

If you are wondering "how can I find my referral code" then follow these steps below:

  1. Go to https://www.three.co.uk/refer-a-friend#route=share
  2. Sign in or sign up using the referral details above
  3. Click Start Referring
  4. Choose your method for sharing your referral link
  5. Email, Social Media or by URL Link

Verification & Trust

  • Referrals are submitted by our community and verified for legitimacy.
  • We moderate submissions to reduce spam and invalid codes.
  • Always check the brand's terms for eligibility. Minimum spend may apply.

Minimum spend for Three referral code

A purchase is required in order to receive the referral rewards

Other Software and Tech referral codes

  1. Virgin Media referral code - Get up to £50 gift card at Virgin Media when you sign up using the referral link
  2. Vodafone Broadband referral code - Get an Amazon Gift Card worth up to £25 for free when you purchase Vodafone Home Broadbrand
  3. Vodafone Mobile referral code - Get an Amazon Gift Card worth up to £25 for free when you purchase a Vodafone Mobile Contract
  4. Vodafone Smart tech referral code - Save up to 50% on selected smart tech Vodafone devices and claim an Amazon gift card
  5. Zavvi referral code - Get a 10% discount voucher code off your first order at Zavvi when you sign up using the referral link or referral code

Calculate your savings

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About the Three Referral Program

Three, also known as Three UK, is a British telecommunications and internet service provider, operating as a subsidiary of CK Hutchison Holdings. Established in 2003, Three has climbed the ladder in the competitive mobile network market, catering to millions of customers across the United Kingdom. Today, Three is the UKs fourth-largest mobile network operator and is primarily known for its excellent mobile coverage and affordable pricing on pay monthly, pay as you go, and SIM-only plans. One of the standout features of Three as a brand is its commitment to innovation and continual improvement. The company is forward-thinking and ambitious, paving the way for advances within the telecoms industry that benefit its customers. For example, the company was the first to offer unlimited data packages, recognizing the increasing importance of mobile internet at an early stage. Three UK has rolled out an extensive 5G network in several locations within the UK, promising its customers a super-fast and seamless internet experience with the best technology available. Another core aspect of the brand is its strong focus on customer satisfaction, and they have won numerous awards for their commitment to excellent customer service. The company provides a user-friendly experience through its website and My3 mobile application, enabling users to manage their accounts 24/7 effortlessly. The Three in Touch app also enables free in-app calling and texting when connected to Wi-Fi, providing an additional mode of contact for its customers. Three UK is dedicated to ensuring their users can rely on them for round-the-clock support, both online and offline, via their app, website, and high-street stores. In terms of pricing, Three offers a variety of flexible and competitive pricing plans that cater to various customer requirements. The brands plans range from basic, low-cost options to comprehensive packages with features like all-you-can-eat data, unlimited minutes, and international roaming. Continuous special offers and promotions give customers a chance to maximise their savings, and collaborations with services such as Go Roam and EasyJet enable added benefits for customers who travel frequently. Three UKs superior network coverage stands out among competitors in the telecoms sector. The company covers more than 97% of the UK population, ensuring their customers can make calls, send texts, and browse the internet wherever they are in the country. During the COVID-19 pandemic, Three expanded its network coverage further to accommodate the increased internet usage and essential workers who rely on their services. The companys commitment to sustainable practices, community support, and care for the environment makes them a modern, responsible brand. For instance, they have participated in the LinkedUp program, providing crucial connectivity to small communities that lack network infrastructure. Three UKs overarching marketing campaigns reflect its focus on connectivity and bringing people together. With a witty, straightforward, and sometimes unconventional approach, its advertising campaigns emphasize staying connected to the things people love most, such as friends, family, and entertainment. In conclusion, Three UK is a brand that showcases commitment, innovation, and customer satisfaction in the telecommunications and internet service provision sector. The companys dedication to providing affordable and flexible options alongside superior network performance, excellent customer service, and sustainable ideals makes them a sought-after choice for customers across the United Kingdom. As a brand, Three inspires connectivity and is dedicated to strengthening the relationship between people and the technology they rely on.

Extra discounts & promo codes

  1. Three TopCashback - Get up to £82 cashback

Bonus tips

  1. Most websites don't allow you to combine referral rewards and discounts, promotions, promo codes or coupon codes in a single purchase however many websites allow you to combine cashback and other rewards.
  2. To maximise rewards and discounts:

Share this referral

Frequently Asked Questions About Software and Tech Referral Codes

How do I use the Three referral code?

Click on the referral link listed above A box may apear asking you to accept their Cookies. This is required to track your purchase. Click Done to close the box Enter your email address and click Lets Go You can check out which products offer rewards from the Rewards Overview list

What benefits do I get with a Three referral code?

When you use a Three referral code, you'll receive Earn up to £40 cashback on your order at Three.

Where do I enter the Three referral code?

You can typically enter the Three referral code during the registration process for a new account or at checkout. Look for a "Referral Code" or "Promo Code" field.

Is the Three referral code still working in 2026?

Yes, the Three referral code is current and actively working in 2026. We regularly update our referral codes to ensure they're valid.

Is there a minimum spend required to use the Three referral code?

Yes, Three requires a minimum spend of A purchase is required in order to receive the referral rewards to use the referral code.

Can I use multiple Three referral codes at once?

Generally, Three only allows one referral code per account. You'll need to choose which referral code offers the best benefit for you.

Do Three referral codes expire?

While specific promotions may have time limits, the general Three referral program is ongoing. Individual referral codes typically remain valid unless the program terms change.

Can I get a Three referral code if I'm already a customer?

Existing Three customers can usually participate in the referral program by sharing their own referral code with friends and family, though you typically can't use another referral code on an existing account.

Minimum spend may apply. Terms vary by merchant. Find A Referral Code is not affiliated with Three or any brands listed. Always verify offers on the brand's official site before use.

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Exclusive Deal Just For You!

Earn up to £40 cashback on your order at Three