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Services Referral code

Three referral, discount or voucher code UK

Information

Current offers

New customers

SIM & broadband credit

Using a voucher too?

Check if it stacks

The brand decides whether both offers apply

Buddy

James B. used a code!

A Three code was recently verified working.

Three promotions

Reveal Three code

Tap below to reveal the next referral code in the fair rotation queue.

Not a public promo or voucher list — this is the next member referral invite in line. Confirm the live offer on this page before you claim.

About 1 in 10 reveals may show Referrals Buddy's platform code. See our Terms.

What you get

This is what the referral could get you. Three runs the offer, so their rules decide who qualifies and when you are paid.

New customers

SIM & broadband credit

  • You usually need to be a new Three customer.
  • Sign up with the referral link you reveal on this page.
  • Three pays the reward, not Referrals Buddy. They decide who qualifies and when you get paid.
  • If you have a voucher or promo code as well, check whether Three allows both.

Three is a major UK mobile network operator owned by CK Hutchison, providing mobile phone services, mobile broadband, and home broadband. Known for data-focused plans and international roaming through Go Roam, Three offers pay monthly contracts, SIM-only deals, pay-as-you-go services, and 5G coverage. They operate a Refer a Friend scheme where existing customers can earn rewards for referring new customers.

How Fair Share works for Three

Looking for a Three discount or referral link in Services? Referrals Buddy does not pin one person’s invite at the top. Shoppers reveal the next verified member link in line, then confirm the live offer with Three.

The headline on this page (SIM & broadband credit) is what members are sharing right now — Three still sets eligibility and payout timing.

When members list Three codes, they join this brand’s Fair Share rotation.

  • Reveal the next Three referral link in the Fair Share queue — free, no account needed.
  • After you reveal, that code moves back in line so other members get a turn.
  • Referrals Buddy is not affiliated with Three; we only rotate member-submitted invites.

Frequently Asked Questions

How do I get a Three referral code on Referrals Buddy?
Open this Three page, reveal the next link in the Fair Share queue, then finish signup with Three using that invite. Confirm the live reward in their app or site before you pay or verify.
Is Referrals Buddy affiliated with Three?
No. Referrals Buddy is an independent Fair Share directory. We rotate member-submitted Three referral links and are not endorsed by Three.
Is there a Three voucher or discount code?
People search for Three voucher, discount, promo, or coupon codes. Three usually pays through a referral or invite link, not a checkout coupon box. Reveal the next Fair Share Three referral on this page, then confirm the live offer with Three.
How does Three's Refer a Friend work?
Three pay monthly customers can refer friends to join Three. When your friend signs up for an eligible pay monthly plan using your unique referral link and their service activates, you'll both receive a reward. Rewards are typically account credit or vouchers, with amounts varying based on current promotions.
Why does the Three code change after I reveal it?
Fair Share rotation moves a code to the back of the queue after a reveal so visibility is shared across members instead of one link staying first forever.
Who pays the Three referral reward?
Three pays any referral reward under their own terms. Referrals Buddy does not pay the merchant bonus.
What Three offer is listed right now?
Members are sharing invites around “SIM & broadband credit”. Offers change — always re-check Three’s live terms after you reveal a link.
How do I use a Three referral code?
Reveal a code on Referrals Buddy and sign up through the referral link, or enter the code at checkout if Three asks for one.