Is the Forest referral code worth it in 2026?
Yes, if you ride in London. Forest pays £10 of free riding — more than double any other UK e-bike or scooter referral — and it releases minutes after your first trip ends. Two conditions decide it for you: Forest only operates in London, and the credit expires seven days after it lands. Claim it in a week when you will actually ride.
Key takeaways
- £10 of riding credit, released within minutes of your first Forest trip finishing — the largest micromobility referral reward in the UK.
- London-only: around 20,000 e-bikes across 18+ boroughs, and the credit is unusable outside that area.
- The credit expires 7 days after it lands and covers per-minute charges only — the £1 unlock is still charged per ride.
- The code must be entered during sign-up. Forest cannot attach it to an account that already exists.
Our pick here: Forest pays £10 in rides, verified against its own terms.
Short answer: yes, if you ride in London — and it is not close. Forest pays more than double what any other UK ride-share operator gives a new rider. The reasoning, and the two conditions that decide it for you.
£10 is an outlier in this category
Micromobility referrals are usually token amounts. Lime gives a new rider £4. Voi gives £2.50. Forest gives £10 — enough for several real journeys rather than a single token trip, because the credit covers per-minute riding charges and central London hops tend to be short.
Put in context, a typical fifteen-minute Forest ride costs a few pounds, so £10 is genuinely two or three free journeys rather than a discount on one. That is why we rate it the strongest e-bike offer in the country.
The reward arrives faster than almost anything we list
There is no waiting period and no confirmation lag. You sign up with the code, take your first ride, and the £10 lands in My credits within minutes of that trip ending. Compare that with cashback offers that hold a bonus for 180 days, or bank referrals that need multiple card purchases, and the speed alone makes it worth claiming.
The two conditions that actually decide it
It is London-focused. Forest runs around 20,000 e-bikes across 18 or more London boroughs, so the £10 is account credit to spend on that network. Riding elsewhere in the UK? Lime covers the major cities and Voi reaches the widest set of towns — one of those two will be the offer built for your area.
The credit expires in seven days. This is the part people miss. The £10 is not banked indefinitely; it lands after your first ride and runs out a week later. So do not claim the code in a quiet fortnight and hope to use it on holiday. Claim it in a week when you are commuting, meeting friends across town, or otherwise moving around London on a bike.
What the credit does not cover
Forest charges a £1 unlock per ride on top of per-minute time. The referral credit applies to the per-minute portion, not the unlock, so a handful of very short rides will burn through unlock fees the £10 does not touch. Longer single journeys extract more value from it than lots of tiny ones.
No licence, which widens who can use it
Because Forest runs e-bikes rather than e-scooters, riders need no driving licence at all — standard UK pedal-cycle rules apply. Rental e-scooters are different: those need a rider aged 18 or over holding a provisional UK licence with category Q entitlement, under the Department for Transport trial. If you have no licence, Forest is the ride-share offer open to you and the scooter ones are not.
Enter the code at sign-up or lose it
Forest will not attach a code to an account that already exists. It has to go in during registration. If you have previously downloaded the app and made an account without a code, that account cannot claim the £10 — and creating a second account to get around this breaches Forest's terms.
Who it suits best
London riders with a genuinely new Forest account, claiming it in a week they will be out on a bike. Time it that way and the full £10 is yours inside the seven-day window. Riding elsewhere in the UK? Lime and Voi are the two built for your area.
The verdict
The Forest referral code is worth it for London riders — the largest reward in its category, paid within minutes, with no licence requirement and no spending threshold. Time it for a week you will actually be on a bike, enter the code during sign-up, and treat the seven-day expiry as the real deadline it is.
How it compares
| Forest | UK ride-share norm | |
|---|---|---|
| Reward to you | £10 of riding | £2.50–£4 |
| Qualifying step | One first ride | One first ride |
| Speed | Minutes after the ride ends | Sign-up to a few days |
| Credit window | 7 days | 60 days (Lime) |
| Coverage | London only | Multiple cities |
| Licence needed | None (e-bike) | Provisional for scooters |
Frequently asked questions
How much is the Forest referral code worth?
£10 of free riding, credited to your Forest account once your first trip finishes. That is the biggest joining reward of any UK e-bike or e-scooter operator — Lime pays £4 and Voi £2.50.
Does the Forest credit expire?
Yes. The £10 lands in My credits after your first ride and expires seven days later. It is the single thing that catches people out, so claim it in a week when you will be riding rather than saving it.
Can I use a Forest promo code outside London?
No. Forest operates only in London — roughly 20,000 e-bikes across 18 or more boroughs — so the credit has nowhere to be spent elsewhere. If you ride outside the capital, Lime or Voi will serve you better.
Do I need a driving licence to ride a Forest e-bike?
No. Forest runs rental e-bikes, which follow standard UK pedal-cycle rules and need no licence. A provisional licence is only required for rental e-scooters, which Forest does not operate.
Can I add the code after signing up?
No. The code has to be entered during sign-up — Forest cannot apply it to an existing account afterwards. If you have already registered without it, the reward is gone for that account.
Compared, verified and link-tested — here's where to go next.
Last checked 21 September 2026. Figures verified against each brand's own terms. How we check.