Code
Sign-up welcome bonus of £20-£100. (deposit £100)
Sign-up welcome bonus of £20-£100 with InvestEngine. You need to deposit at least £100. T&Cs apply. Capital at risk.
Deal
Refer a friend and get up to £100 each
Share your referral link with friends. If they invest at least £100 you'll both have the chance to earn a bonus between £20 and £100. T&Cs apply. Capital at risk.
Our top InvestEngine promo code
| Promo code | FINDER |
|---|---|
| What you get | Welcome bonus of £20-£100 |
| Other requirements | Verify your ID and fund your account (min. £100) |
| Active and tested? | Yes! Checked January 2026 |
How do I use my InvestEngine code?
InvestEngine does this in a slightly different way to many trading apps. You’ll need to install the app (or register online) and create an account first. Along the way you’ll be prompted to specify which country you pay tax in, and also to provide the sort code and account number for the account you’re going to use to fund the account.
Once you’re all set up, click on the little circle at the top of the app (or web portal) with your initials or profile pic, and from there click on “Personal info“. Here, there’s an option to “Enter a promo code” (see example pics below). Apply your code, and hey presto, you’re set.
Most other apps prompt you to eneter a code during the registration process (didn’t do it at that point? tough luck, you’ve missed the boat). InvestEngine’s approach is a bit more forgiving.
Note that some InvestEngine offers will come with requirements such as funding your account before they’ll be applied.
You might also be interested in…
Code
Get free shares up to £100
Open an account with Finder's link or code 'FINDER' to receive free fractional shares worth up to £100. T&Cs apply. Capital at risk.
Deal
Get up to £1,000 in free US shares
Invest at least £200 by 30 January then maintain your investments or keep an active portfolio until 28 February. New customers only. Capital at risk. T&Cs apply.
Code
Get up to £100 in US fractional shares
Open a new investment account and deposit at least £100. T&Cs and standard fees apply. Capital at risk.
Code
Free currency conversion up to £10,000
When you sign up with Finder’s link, deposit at least £100 and use this code. T&Cs apply. Capital at risk.
Deal
Get up to £2,000 cashback on investments (1%)
Move your investment portfolio of at least £1,000 to IG before 30 January. Capital at risk. T&Cs apply.
Deal
Earn £100 for you and £50 for your friend
Earn £100 and £50 for your friend when you refer them to IG. Get up to a total of £500 when you refer up to 5 friends. T&Cs apply. Capital at risk.
Deal
Free stock worth £10-£100 (deposit £50)
Free stock worth £10-£100 when you sign-up using Finder’s link. New accounts only. T&Cs apply. Capital at risk.
Deal
Earn 4.28% AER variable tax-free with Finder's link
Withdraw funds at anytime. Standard cash ISA rate plus a bonus of 0.68% for the first 12 months for current tax year contributions. T&Cs apply.
Deal
Earn 3.8% on uninvested cash
Paid daily. Withdraw funds at anytime. T&Cs apply. Capital at risk.
About InvestEngine
With InvestEngine you pick funds to invest in rather than individual companies. We’ve found that it’s consistently one of the cheapest and best apps for this purpose. Read our full review with expert verdict and pros and cons to find out more.
Sources
The offers compared on this page are chosen from a range of products we can track; we don't cover every product on the market...yet. Unless we've indicated otherwise, products are shown in no particular order or ranking. The terms "best", "top", "cheap" (and variations), aren't product ratings, although we always explain what's great about a product when we highlight it; this is subject to our terms of use. When making a big financial decision, it's wise to consider getting independent financial advice, and always consider your own financial circumstances when comparing products so you get what's right for you. Most of the data in Finder's comparison tables is provided by Defaqto. In other cases, Finder has sourced data directly from providers.
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