Earn 4.55% AER (variable) with Tembo’s 12 Month Bonus Cash ISA, plus fee-free mortgage advice from our award-winning mortgage service*, exclusive to Tembo savers.
Transferring from another provider? Start here





















*Withdrawals can take up to 2 working days to be processed.

Interest accumulates daily, and is paid into your account every month. Track interest gains in the app, and watch your savings grow over time.

As a Tembo saver, you’ll get exclusive fee-free mortgage advice* from Tembo Mortgages - voted UK's Best Mortgage Broker four years running by our customers.
We’re so confident in our advice, we back it with our Best Mortgage Deal Guarantee.

Our friendly support team are UK-based, and available 7-days a week to help when you need that human touch.

Your funds are protected up to £120,000 by the Financial Services Compensation Scheme.

You can transfer to us easily and securely. Get started today by downloading the Tembo app, and start earning our competitive interest rate on your past contributions and future deposits.

4.26% AER variable
Earn 4.26% AER (variable) without a bonus rate
Easy Access Cash ISA
Earn tax-free interest on your cash
FSCS protected up to £120,000
4.55% AER variable
Earn 4.55% AER (variable) for 12 months, then 2.80% AER (variable)
Easy Access Cash ISA
Earn tax-free interest on your cash
FSCS protected up to £120,000
4.06% AER
ISA transfers accepted
Earn 4.06% AER (variable) for 12-months, then 3.40% AER (variable)
Easy Access Cash ISA
Earn tax-free interest on your cash
FSCS protected up to £120,000
*Fee-free mortgage advice is subject to eligibility, terms & conditions can be found here.