A little nutty. Entirely fictional. No real banking here ↗

Savings · Products · FROM THE ACORNBANK FOREST

Willow Tracker Bond — How Much Fits in a Hollow?

A bond with a variable rate: the term is fixed at two years but the rate tracks a fictional Forest Base Rate plus 0.25%. The illustration holds today’s rate constant, which a real tracker would not.

An acorn-shaped savings pot with coins.
A fictional bank, a real sense of humour. All people, places, products and figures are invented. No real banking or financial advice. About this demo.

Demo rate card4.75% AER / gross p.a. (variable, tracking the demo Forest Base Rate of 4.50% plus 0.25%)

The pound values and percentages on this page are invented AcornBank product terms, chosen for a realistic bank-style example. They are not current market offers, an invitation to deposit or invest money or a forecast of what a real bank will pay.

Product detailDemo terms
Account type2-year variable-rate bond
Rate, reward or charge4.75% AER / gross p.a. (variable, tracking the demo Forest Base Rate of 4.50% plus 0.25%)
Opening / maximum balance£1,000.00 to £250,000.00
AccessNo top-ups or withdrawals during the 24-month term; principal and interest available at maturity
Eligibility in the scenarioOne adult aged 18 or over able to leave the deposit untouched for 24 months
FeesNo model account fee
CurrencyGBP (£), used solely for fictional calculations

Try your own numbers

Change the amounts to see what Willow Tracker Bond would do in the story. Fictional figures, no application, no advice.

Balance after 5 years£12,611.60£2,611.60 compounded interest at 4.75% gross, before tax
Interest in the first year
£475.00Credited yearly and re-invested
Extra earned by compounding
£236.60£2,375.00 is what paying the interest out would earn over the same term.
That is per month, roughly
£39.58First-year interest spread over twelve months.
Access during the term
NoneMoney is locked until maturity in the model.
Year by year, interest re-invested
YearInterest that yearBalanceTotal interest
1£475.00£10,475.00£475.00
2£497.56£10,972.56£972.56
3£521.20£11,493.76£1,493.76
4£545.95£12,039.71£2,039.71
5£571.89£12,611.60£2,611.60

Willow Tracker Bond is 2-year variable-rate bond in the Savings range, used for locking money away for two years while the rate follows the market. Its live rate card, summary and worked tables sit above this text and update whenever the product record changes.

Know which amount the limit describes

For Willow Tracker Bond, the range is £1,000.00 to £250,000.00. For a savings product it is the opening and maximum principal; for an ISA it is the demo annual allowance; for a card or overdraft it is an assumed credit limit; for the mortgage it is an advance range; and for investments it is the minimum lump sum and any allowance. An interest credit may take savings just above the stated principal cap; further deposits then pause.

Before you increase the balance

CheckWhy it matters
MinimumAmounts below the model minimum do not qualify for this product scenario.
Maximum or allowanceProjection examples stay within the stated principal cap or demo allowance.
Already at the cap?Assume no further additions; accrued interest or growth is still credited.
Credit limitAvailable borrowing is a limit less debt already used, not income or savings.

The worked examples show the product-specific calculations and timing assumptions in full.

See the whole Savings range or compare every product on the rates page.

What the example does not promise

All figures are invented and shown to make the demo useful to read and crawl. No money is held, no application is available, and no deposit-protection, regulatory or tax-wrapper status is claimed. Calculations do not account for personal tax, inflation or unstated changes in rates. The fictional bank manager can guarantee only that the next paragraph contains no real acorns.

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AcornBank: entirely fictional banking, exceptionally committed squirrels.