Ecology Single Access Saver (main image)

Ecology Single
Access Saver

A savings account that goes further, yet stays in reach

The Ecology Single Access Saver is a limited access savings account for hands-off savers who want to put money aside while keeping access when they need it. You can make one penalty-free withdrawal per calendar year, with a minimum balance of £2,000.

Your savings earn 4.25% AER**/4.17% gross* variable until 31 October 2027, with interest paid monthly. And because you’re saving with Ecology, your money also helps fund sustainable housing and environmental projects across the UK, helping your savings make a positive impact.

Why choose our Ecology Single Access Saver?

4.25%/4.17% AER**/gross p.a.* variable - Monthly Interest
£2,000 Minimum Balance
£500,000 Maximum Balance
0 Days Notice Period for withdrawals

The Ecology Single Access Saver is designed for savers who want to put money aside for longer, while keeping the option of one penalty-free withdrawal each calendar year.

  • Monthly variable interest rate of 4.25% AER**/4.17% gross* until 31 October 2027. The AER stated assumes funds are deposited before 1 November 2026. From 1 November 2027 the rate on this account will change to match our Eco Double Access Saver – Monthly Interest account – currently 3.45%AER**/3.40% gross*.
  • One penalty free withdrawal allowed each calendar year.
  • Ethical savings account that helps to support green and sustainable homes and businesses in the UK.
  • Save with a member-owned building society.
  • Your eligible deposits with Ecology Building Society are protected up to a total of £120,000 by the Financial Services Compensation Scheme, the UK’s deposit guarantee scheme.
  • To open an account online or via our app, you must be aged 18 or over, a UK resident and be opening the account in a single name.
  • Interest is paid monthly.

What is the interest rate of the Ecology Single Access Saver?

The Ecology Single Access Saver offers a monthly variable interest rate of 4.25% AER**/4.17% gross* until 31 October 2027. From 1 November 2027 the rate on this account will change to match our Eco Double Access Saver – Monthly Interest account currently 3.45%AER**/3.40% gross*.

Monthly interest is calculated on the last day of the month and credited to your account on that day. You can choose to have your interest paid to this account or to your linked account, when you apply.

If you close the account, we’ll credit the interest on the day you close it.

*We pay all savings interest gross, which means that no tax is deducted. It’s your responsibility to pay any tax due, based on your individual circumstances. Tax rules may change in future.

** AER stands for Annual Equivalent Rate and provides a means of comparing interest rates by showing what the rate would be if interest was paid and added once a year. The AER stated assumes funds are deposited before 1 November 2026.

This account not for you? We'd love you to take a look at our other options

Is the Ecology Single Access Saver right for me?

The Ecology Single Access Saver could suit you if you’re looking for a building society savings account, have at least £2,000 to save, don’t expect to need regular access to your money and are comfortable limiting withdrawals to once per calendar year.

If you’re comparing UK savings accounts and building society savings rates, it’s worth considering both the interest rate and how often you may need access to your money. The Ecology Single Access Saver pays 4.25% AER**/4.17% gross* variable until 31 October 2027.

Who is eligible for the Ecology Single Access Saver?

You must be aged 18 or over and resident in the UK. The account has a minimum operating balance of £2,000 and a maximum balance of £500,000.

Additional Information

You should read the following documents before applying for a Ecology Single Access Saver account:

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Your Savings,
Growing Impact

At Ecology, sustainability is in our roots.

With the Ecology Single Access Saver, you can put money aside for longer while keeping the option of one withdrawal each calendar year.

When you save with us, your money helps bring affordable, eco-friendly homes to life and supports community projects that put people and planet first.

See the difference your savings can make by exploring the real projects our Savings Members help fund — from sustainable homes to thriving local initiatives.

Together, we can make your money matter — creating a fairer, greener future.

Download our Sustainable Savings Guide

Prefer to manage your savings on the go?
Download our app

Or if you prefer, call or email us.

FAQs

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