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3.80 %
Tax-free PA/AER (Fixed)

1 Year Fixed Rate ISA (Issue 120)

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A couple smiling walking through a Festive market in Newcastle.

Festive opening times 2025

View our opening hours over the festive period, from our branches to our contact centres. Seasons greetings and best wishes for 2026.

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More latest news
A person dropping a wooly hat into a festive donation bin.

Help Change Lives this Christmas

Newcastle Building Society's Cobalt headquarters in the snow.

Base rate change, December 2025

Two men shaking hands and laughing.

More than a branch: conversations and connections in the city

Newcastle Building Society introduces to Newcastle Financial Advisers Limited for advice on investments, pensions, life and protection insurance, and inheritance tax planning. Aspects of inheritance tax planning are not regulated by the Prudential Regulation Authority nor the Financial Conduct Authority. Newcastle Financial Advisers is a trade name of Newcastle Financial Advisers Limited which is an appointed representative of The Openwork Partnership a trading style of Openwork Limited which is authorised and regulated by the Financial Conduct Authority.