Newcastle Building Society has provided trusted financial products and services for more than 150 years. As one of the biggest building societies in the North East, we’re still small enough to care deeply about our members, employees and the communities we serve. Our Head Office sits at Cobalt Business Park in North Tyneside, with high-street branches across our region. Because we’re committed to the principles of mutuality, it means we put our customers and the communities we serve first. We pride ourselves on our friendly, knowledgeable service that starts and finishes with a smile.