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Online Single Access (Issue 3)

4.06% – 1.35%
PA / AER | Variable

Make your money work harder for you with Harpenden        Building Society’s single access savings account, offering online account management.

Deposit Calculator

What could you get?

The estimated interest is for illustrative purposes only and assumes your savings are paid in on the 1st January and no further deposits or withdrawals are made. It doesn’t consider any individual circumstances. All interest rate information should be read in conjunction with the full product information and general terms and conditions for savings accounts. For products with a tiered interest rate – the calculation displayed is based solely on the highest interest rate available shown within the product. Please refer to the individual product terms and conditions for full details regarding tiered interest rates and withdrawals.

This account is for you if:

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You want to grow your savings with this limited access savings account

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You are building an emergency fund: You need a “rainy day” account to cover unexpected bills or expenses

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You are planning to start saving with a small amount or prefer to make regular or ad-hoc deposits

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You’re happy with low‑risk growth with security and peace of mind

Summary Box

Please note: this account is only available via Harpenden Online – it is not available to open by branch or by post

Here’s more information about the product.

Online Single Access (Issue 3)

Interest rate if 1 or fewer withdrawals are made per calendar year: 4.06% Gross PA/AER* variable.

Interest rate if 2 or more withdrawals are made per calendar year: 1.35% Gross PA/AER* variable.

Interest is calculated on a daily basis and added to your account annually on 31st December.

When will I get the higher interest rate?

The interest rate on your account will be the lower rate. However, if 1 or fewer withdrawals are made during the calendar year, the interest rate applied to your account on the 31st December will be the higher rate instead. From the 1st January your interest rate and withdrawals will reset.

* The gross rate (PA) is the rate before deducting tax at the rate applicable to savings income. The annual equivalent rate (AER) is a notional rate which illustrates what the gross interest rate would be if the interest was paid and added to the account annually.

The information contained in this table forms part of the terms and conditions of the account and should be read in conjunction with our General Savings Account Terms and Conditions for Retail Savings Accounts.

Interested in an Online Single Access (Issue 3) Account?

You can only open this account using Harpenden Online..

Frequently Asked Questions

Here is some helpful advice and guidance

Please check within Harpenden Online or your local branch or call our Member Services Team on 01582 765411 to confirm product availability.

For our members

How can we help you today?

Account opening as a new customer was very quick and straightforward. Great savings interest on accounts compared to most banks or building societies.

Clement

May 2026

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The manageress & staff of the Leighton Buzzard Branch were extremely helpful in walking me through the forms & actions I needed to enable me to change my Branch based savings & ISA accounts to the online versions.

John G

February 2026

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