A free UK business bank account app, backed by NatWest.

Mettle Referral Code

Q: How much is the Mettle referral reward?

£50 for you and £50 for your friend.

Q: How do I get my £50?

Go to Account > Redeem a code in the app and enter a referral code, after your first card transaction clears.

Q: Is Mettle free to use?

Yes, it's a free UK business bank account backed by NatWest.

£50 each side

Refer a friend to Mettle business banking: you both get £50 once they open an account and make a qualifying card transaction. Redeem your code in the app.

Browse Referral Codes Submit Your Code

Works in UK Free Signup

UK Available In

iOS, Android Platform

Genie Says

Mettle is currently offering £50 each side.

How much can you earn?

Share your own code and earn rewards when friends use it

£50, per referralper successful referral*

Submit Your Code Now

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How to Use a Mettle Referral Code

Open a Mettle Business Account

Using a friend's code or your own.

Make a qualifying card transaction

This unlocks the referral code.

Redeem a code in the app

Account > Redeem a code.

You both get £50

Credited shortly after.

Reward Details

Your Reward: £50, after redeeming a code post-first-transaction
Referrer Reward: £50, per referral
Available In: UK

Why Choose Mettle?

Redeemed manually, not auto-applied

Your friend has to enter a code in the app after their first transaction clears.

Requires a real card transaction

Opening the account alone doesn't unlock the referral code.

Backed by NatWest

Mettle is a free business banking app built on NatWest's infrastructure.

About Mettle

Mettle's referral reward isn't auto-applied -- your friend has to manually redeem a code in the app after their first card transaction clears, through Account > Redeem a code.

Mettle is a free UK business bank account app, backed by NatWest, aimed at freelancers and small businesses. The referral code only becomes available after your first card payment has cleared.

Your friend opens a new Mettle Business Account and makes a qualifying card transaction. They then go to Account > Redeem a code in the app and enter a referral code. Shortly after, £50 lands in their Mettle account. Once your own qualifying transaction has cleared, you can refer others and both of you get £50 each time.

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