Initially, the company was known as the 'Virgin One account' and promoted to Virgin Direct's 200,000 strong UK customer base. The launch was very successful and was extended to the entire British public in May 1998.
From January 2003, the company relaunched as 'The One account' when The Royal Bank of Scotland took a majority shareholding, becoming an RBS mortgage brand along with NatWest and First Active.
The One account is operated directly by phone, internet and post, with the customer service originally being provided on a 24/365 basis, but has since been reduced to a weekday and Saturday peak hour service.
The type of offset products offered by The One account are called current account mortgages (CAM). As the name suggests, customers consolidate the balances of their mortgage, traditional current accounts, personal loans and, if desired, their saving accounts into one account.
A low, mortgage-style interest rate is charged on the net balance of the account on a daily basis. Since customers pay their salary into the account this money has the effect of reducing the average balance and, therefore the interest paid when compared with a traditional mortgage loan.