Castle Trust Bank Savings

Explore our savings accounts

We offer a range of savings accounts with a choice of terms and interest payment options. Choose an account type and discover how much your savings could earn with Castle Trust Bank.

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Fixed Rate e-Saver

Take control of your savings with our range of online, fixed rate accounts, managed through our Self Service Portal.

Available to new and existing customers.

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Fixed Rate e-Cash ISA

Grow your tax-free savings using this year's ISA allowance and transferring from your existing ISAs.

Available to new and existing customers.

Fixed Rate e-Savers and Fixed Rate e-Cash ISAs at a glance

Fixed Rate e-Accounts are designed for savers who:

  • are willing to lock away their money for a fixed term,
  • have a one-off amount to put away,
  • are looking for an interest rate that won’t change,
  • are comfortable with managing their money online.

Fixed Rate e-Accounts aren't designed for savers who:

  • might want to access their money before the end of the fixed term,
  • want to save smaller amounts on a regular basis,
  • want to manage their account by phone or post.

We'll plant a tree for you!

Help us reach our 2024 target of 25,000 Trees! We'll plant a tree for every Fixed Rate e-Saver or Fixed Rate e-Cash ISA that is opened. To find out more, view our 'Plant a Tree' page here.
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Fixed Rate Saver

Lock in your interest rate on our Fixed Rate Savers with interest paying monthly, annually or at maturity.

Exclusively available to existing customers.

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Fixed Rate Cash ISA

Guarantee your tax-free earnings with our Fixed Rate Cash ISAs using this year's ISA allowance or transfer in existing Cash ISAs.

Exclusively available to existing customers.

Our Best Rate Promise

Our fixed rate accounts benefit from 'Our Best Rate Promise', which means if we increase the interest rate for the account you have applied for at any point in the 14 days following the opening of your account, you will automatically receive the higher rate. If we reduce rates don't worry, you will still receive the same rate that you applied for. If our rates do change, you do not need to contact us, we will do everything and then send you confirmation of the new terms applicable to your fixed rate account.

Our Awards

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Saving with Castle Trust Bank you are FSCS Protected

Your money's safe

Your eligible deposits with Castle Trust Bank are protected up to a total of £85,000 by the Financial Services Compensation Scheme, the UK’s deposit guarantee scheme. Any deposits you hold above the limit are unlikely to be covered.

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Mortgages
Your home may be repossessed if you do not keep up repayments on your mortgage. Loans are subject to status, terms and conditions. This website is for information purposes only. If you are in any doubt regarding suitability of our products please seek advice from an accredited independent mortgage adviser.

Savings
Your eligible deposits with Castle Trust Bank are protected up to a total of £85,000 by the Financial Services Compensation Scheme, the UK’s deposit guarantee scheme. Any deposits you hold above the limit are unlikely to be covered. For further information about the compensation provided by the FSCS, refer to the FSCS website at fscs.org.uk.

Castle Trust Bank means Castle Trust Capital plc, a company incorporated in England and Wales with company number 07454474 and registered office at 10 Norwich Street, London, EC4A 1BD. Castle Trust Capital plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority, under reference number 541910.

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