TSB

TSB is an acronym used by several organizations and terms. Among the best-known are a historic British savings network and a current UK retail bank, the Transportation Safety Board of Canada, and the automotive industry term Technical Service Bulletin.

Trustee Savings Bank refers to a network of local savings banks in the United Kingdom established in the 19th century. The system became part of Lloyds TSB following a merger in 1995. In 2013-2014, the Lloyds Banking Group created a separate retail bank branded as TSB Bank, and in 2015 the business was acquired by Banco Sabadell, becoming part of its UK operations. The TSB brand continues to operate as a standalone retail bank in the United Kingdom.

Transportation Safety Board of Canada (TSB) is an independent federal agency established in 1990 to investigate significant accidents and incidents across air, marine, rail, and pipeline transportation. It issues investigation reports, safety findings, and advisories to prevent future occurrences.

Technical Service Bulletin is a communication issued by manufacturers, particularly in the automotive industry, to detail known defects, service actions, and repair procedures. TSBs help dealers and technicians diagnose issues and implement corrective measures without recalling the entire product.