The Ipswich Building Society is based in Suffolk and was formed in 1975 by the merger of the Ipswich & District Building Society and the Ipswich & Suffolk Building Society.

Founded in 1849, the society offers a wide variety of mortgages, including buy-to-let, self build, later life and products for expatriates, as well as savings products.

It offers its later life lending prodcuts through an exclusive panel of selected intermediaries.