Newcastle Building Society savings rates — compare every account, plus switch offers and guides

Who they are

Newcastle Building Society is a customer-owned mutual headquartered in Newcastle upon Tyne. It was formed in 1980 through a merger of the Grainger Building Society, founded in 1861, and the Newcastle Permanent Building Society, founded in 1863. That gives its roots a history stretching back well over 160 years. Today it is the eighth-largest building society in the UK, with 33 branches on high streets across the North East, Cumbria and North Yorkshire.

Being a mutual means there are no outside shareholders to satisfy. The society is owned by its customers, which means it can focus on delivering value through its products, providing good service, and building a business that benefits members and communities. Following a 2023 merger with Manchester Building Society, it also revived the Manchester brand and opened a flagship branch in Manchester.

Savings accounts

Newcastle currently offers two savings products on DepositScout. The Regular Saver pays a variable rate of 5.75% AER, with instant access and a minimum opening balance of just £1 - a straightforward way to build a habit of saving each month.

For first-time buyers or those saving toward retirement, the Newcastle Cash Lifetime ISA pays 1.95% AER (variable), also accessible from £1. Access is restricted to age 60 or over, or to purchase a first home - standard LISA rules apply. That rate sits at the lower end of the cash LISA market, though it is worth knowing that your eligible deposits with Newcastle Building Society are protected up to £120,000 by the FSCS, and that limit is shared across Newcastle Building Society and Manchester Building Society, which operates as a trading name of Newcastle Building Society. If you hold savings under both brands, they count toward the same £120,000 ceiling.

Is it right for you?

Newcastle Building Society suits savers who want a straightforward, branch-friendly mutual with real roots in the North East - rather than a purely app-based provider chasing headline rates. The Regular Saver rate is competitive for a committed monthly saver. The Cash Lifetime ISA is a reasonable option if you want LISA access through a traditional building society and value in-person support, but if your priority is the highest possible LISA rate, it is worth comparing what else is on the market.

As always, rates are variable and can change at any time. Check the live figures shown on this page before you decide.