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. \r\n\r\nOur Principal Office sits at the heart of Newcastle city centre and is supported by an office at Cobalt Business Park in North Tyneside. \r\n\r\nBecause 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.