OnlineBankFinder.co.uk's Littlehampton Bank page, We have listed several banks in Littlehampton. If you know of a bank in Littlehampton that we missed please submit it at our: Listings Page. The listings below will help you find local banks, bank phone numbers, bank fax numbers, bank maps and local banks in Littlehampton. Online Bank Finder will help you find all banks in Littlehampton.