Nationwide Building Society is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority under registration number 106078. You can confirm our registration on the FCA's website (opens in a new window) Nationwide is not responsible for the content of external websites.

Nationwide Building Society is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority under registration number 106078. You can confirm our registration on the FCA's website (opens in a new window) Nationwide is not responsible for the content of external websites.

Nationwide Building Society is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority under registration number 106078. You can confirm our registration on the FCA's website (opens in a new window) Nationwide is not responsible for the content of external websites.

Nationwide Building Society is the largest retail bank in the United Kingdom (by number of branches), [2] and the world's largest building society, serving over 16 million members. [3] It operates as a British mutual financial institution, meaning it …

Nationwide is the result of over a hundred mergers, the most notable of which are its merger with Anglia Building Society in 1987 and Portman Building Society in 2007. It is now the second largest provider of household savings and mortgages in the UK …