The NatWest Bank is closing 197 of its outlets and by mid 2018.
Royal Bank of Scotland will also be closing 62 of its branches by mid next year, both moves will affect 1,000 roles.
RBS said the closures are a result of more people choosing to bank online or on mobile.
Find out if your local branch is closing below:
NatWest closures in Bristol, Wiltshire, Gloucestershire, part of Somerset and part of Dorset:
Bristol Blackboy Hill
University of The West of England, Bristol
NatWest closures in Cornwall, Devon, part of Somerset and part of Dorset:
University of Exeter
Bank Street, Newquay