Tandem Bank

Fixed Term Saver 18 Month

  • Fixed rate
  • 18 months
  • App only

Fixed for 18 months. The stored rate applies up to £2,500,000.

Before you apply

  1. No withdrawals until the end of the term.
  2. The term is 18 months.

What you'd earn in a year

If you save

Interest at 4.90% AER on up to £2,500,000
£245.00
About
£245.00

Before tax: about £245 a year on £5,000 for 18 months. The term is 18 months, so this is a year of the AER, not the interest over the term. Information only, not a recommendation.

Is my money safe?

FSCS protected: up to £120,000 per person, per banking licence.

This account is on the Tandem Bank Ltd licence.

Legal name: Tandem Bank Ltd.

Check protection on the FSCS website ↗ (opens in a new tab)

Key facts

Money in and out

Maximum
£2,500,000
Withdrawals
No withdrawals until the end of the term
Manage
App only

Interest

Rate
4.90% AER fixed
Gross rate
4.90%
Paid
Not yet checked
Term
18 months

Source: tandem.co.uk · Last verified 17 Oct 2026, 09:38 UK time

Rate history

We started tracking this account on 14 Oct 2026. Further changes will show here.

4.90% · 14 Oct 2026

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