Tembo bank logo

Tembo Fixed Rate Cash ISA Review4.55% AER (Sep 2026)

Cash ISA from Tembo

Protection

FSCS

Up to £120,000

Min balance

£500

Max balance

£20,000

Access

No access until maturity

Interest paid

Annually

Transfers in

Accepted

Who Is This For

Learn more about Tembo
  • Savers happy with a £20,000 cap

Additional Info

Account is app-based, provided by Investec, and open to new deposits up to £20,000 per tax year. FSCS protection covers up to £120,000.

Please verify all details with the provider – for more info read our Disclaimer

Estimated returns with Tembo's Cash ISA

Want to know how much interest you will receive with Tembo's Fixed Rate Cash ISA?

Estimated interest

£1,000 saved

£45.50

At 4.55% AER

£5,000 saved

£228

At 4.55% AER

£10,000 saved

£455

At 4.55% AER

£20,000 saved

£910

At 4.55% AER

Estimated over one year, assuming the rate stays the same and interest stays in the account. Amounts outside this account's minimum or maximum balance are left out.

Our Expert Opinion on Tembo Fixed Rate Cash ISA

Tembo is a mortgage broker, which is why I recommend being slightly careful when opening a savings account with them. Their primary objective is to sell mortgages and savings accounts with attractive rates are a great way into the funnel. That being said, Tembo's Fixed Rate Cash ISA is a very competitive savings account with an attractive interest rate. If you want to withdraw your savings more than once, chose a different provider.

3 alternatives to Tembo's Fixed Rate Cash ISA

Similar accounts from the same category, closest on rate.

D

DepositScout Alerts

2 minutes ago

Easy Access rate just dropped

A top provider just cut their rate. Here's what you need to know about the latest market shift.

Nationwide FlexSaver Rate Down
4.20% AER
4.75%
View Best Rates
Live Market Tracking

Be the first to know when this Tembo rate drops.

Join 1,000+ savers using DepositScout who get instant email alerts when top UK savings rates change. Never miss out on a better deal again.

Takes 30 seconds · No spam · Unsubscribe any time
    Tembo Fixed Rate Cash ISA Review: 4.55% AER (Sep 2026) | DepositScout