How to use this calculator
Choose the interest type (Special Account Rate, simple interest, or Bank of England base rate), enter the principal amount and date range, and click Calculate. The calculator will apply the correct rates for the period.

Special Account Rate Interest

Calculate interest accruing at the SAR rate for past losses in personal injury cases.

Total Interest
£0.00
Period

Interest Breakdown by Period

From Date To Date Rate Days Interest (£)
Enter dates to calculate

Simple Interest (General Damages)

Simple interest at a fixed rate per annum. Defaults to 2% (the conventional rate for general damages from service of proceedings to trial).

Interest Amount
£0.00
Period

Bank of England Base Rate Interest

Calculate interest using Bank of England base rate history.

Total Interest
£0.00
Period

Interest Breakdown by Period

From Date To Date Rate Days Interest (£)
Enter dates to calculate

Court Funds Office Basic Account ALPHA

Interest a fund held in the CFO basic account would have earned (e.g. funds in court). Accrues daily and is credited to the account on the last Friday in March and September (Court Funds Rules 2011, r.13), so credited interest itself earns interest. Published rate data covers 29 April 2022 onwards.

Interest ceases from acceptance of a Part 36 offer (r.13(3)).

Total Interest
£0.00
Closing Balance
£0.00
Period

Accrual & Crediting Breakdown

From To Rate Days Balance (£) Interest (£)
Enter dates to calculate
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