Geri Sondra

Nationwide Building Society Facts 2025. Nationwide has announced specific dates when many of its customers can expect to receive a generous £100 bonus. Nationwide is the world's largest building society, with over 17 million customers, 16 million of whom have a current account, mortgage or savings product, and are therefore members of the society.

But, who is eligible for this deal and how can you claim this sum? Firstly, your nationwide account must be open by 31 march 2025 at the latest, as.