Referral credits expire 12 months after the Grant Date. Here's where that bites in the order flow

By Priya Nair · Filed 8 July 2026 · Updated 5 August 2026

The saving isn't just whether you use a referral link — it's when. Credits expire a year after they're granted, and referrers can only bank 10 successful referrals a year.

Tesla's own support page states that referral and loyalty Tesla Credits expire 12 months after the Grant Date — unused credit is simply lost, not refunded or extended. Referrers are separately capped at 10 successful referrals per year. Credits can be spent on Supercharging, upgrades and the Tesla shop, but they are not redeemable as cash. That detail sits on Tesla's central support page rather than a UK-specific one, so treat the expiry mechanic as the reliable fact and confirm how it's labelled on your own UK account before assuming the wording matches exactly.

Where this actually bites

Not at ordering — after it. The referral link mechanic you already know doesn't change: open the link, configure, order, and the 650-mile Supercharging benefit is applied automatically. What this fact adds is what happens next. From the Grant Date, a clock starts, and whatever hasn't been spent after 12 months is gone. If you take delivery and don't drive much in the first year, or you're saving the benefit for a specific long trip that keeps slipping, that's a real way to lose value you were entitled to — quietly, with no reminder built into the process described here.

For referrers, the cap changes the maths too

If you're the one sharing a link rather than receiving the benefit, the 10-per-year cap means your eleventh successful referral in a calendar year doesn't earn a credit — the timing of when people use your link, not just how many, determines what you actually bank. Spreading referrals across the turn of a calendar year, rather than bunching them, is one honest way to avoid hitting the cap unnecessarily.

Background: the current UK referral benefit.

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