App-based savings that don’t just grow. They help others make sustainable choices.
Helping you get more from your money

Savings Provider

Customer Service
The Cash ISAs you’ve been asking for are here!

Get the app
Available on both the App Store and Google Play.
Open an account and start saving in seconds.

Save a little greener
When you save with us, your deposits don’t just earn interest. Some of those deposits help support our greener lending, like solar panels and low-emission vehicles. Not a bad feeling, is it?
Cash ISAs
Still got some of your tax-free ISA allowance left? Or want to move it over to us? These are the ones to go for.
Savings Accounts
Already used up your ISA allowance? You can still earn interest with these accounts.
Helpful tip!
AER stands for Annual Equivalent Rate and illustrates what the interest rate would be if interest was paid and compounded each year. This allows you to compare easily what return you can expect from your savings over time.


Borrow a little greener
From buying a home to financing a car, we provide finance through trusted brokers and partners. Because sometimes it helps to have the right options available.
Buying a house?
A mortgage that rewards your greener lifestyle? Yes, please. Unlock rate discounts for more energy efficient homes rated A-B.
Need a loan for something big?
Whether you’re revamping your space or consolidating debt, you could get a rate discount if your home meets our energy-efficiency criteria.
Making your home more efficient?
If you’re thinking about making upgrades at home, our trusted partners could help you explore more energy efficient options.
Thinking about a greener car?
Whether that’s an EV or a lower emission vehicle, we’ll help you get on the road with loans available through trusted dealerships.
38%
Of our lending in 2024 went to greener upgrades. Your savings help make that possible.


Here’s what your savings have helped power — and we’re only getting started.
94,000
People taking greener steps
That’s how many customers we’ve supported in funding home upgrades, from better glazing to low-emission heating systems.
£572m+
Lent to decarbonise UK homes
We’ve used your deposits to fund upgrades that help people cut energy use and carbon emissions.
70,000
Tonnes of CO₂ saved in 2024
That’s the equivalent of taking more than 15,000 petrol cars off the road for a year.
Based on UK government estimates of ~4.6 tonnes of CO₂ per car per year.
Never heard of us?
We’re a fully regulated UK bank. Just one built for the planet, not paperwork.
That's enough from us, hear it from those who matter
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Savings Provider

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