Complaints

Whilst we will make every effort to maintain the highest standards, we recognise that there may be occasions when we fail to satisfy the particular requirements of our customers. We therefore have in place procedures to investigate and remedy any area of concern. Please download our Complaint Procedures Form here.


Nationwide Marine Insurance

Athena House, 612-616 Wimborne Road, Winton, Bournemouth, Dorset, BH9 2EN

Tel: 0333 3207 787

BIG Insurance and Marine Federation logos

Nationwide Marine Insurance is regulated and authorised by the Financial Conduct Authority (FCA), registered in england.  Company number: 3274534.  Nationwide Marine Insurance is a trading name of Big Insurance Ltd.  Registered office: Arrowsmith Court, Station Approach, Broadstone, Dorset, BH18 8AT