Making changes to the name on a British Airways ticket can be subject to the airline's specific policies and may depend on factors such as the type of ticket, fare class, and the reason for the change. Here are general steps you can follow, but keep in mind that it's crucial to contact British Airways directly for the most accurate and up-to-date information:

Review Ticket Terms and Conditions:

Check the terms and conditions associated with your ticket. Some tickets may be non-transferable or have restrictions on name changes.
Contact British Airways Customer Service:

Reach out to British Airways customer service as soon as possible. You can find contact information on the airline's official website, including phone numbers, email addresses, and possibly online chat options.
Provide Booking Details:

Have your booking reference number, flight details, and the current name on the ticket ready when you contact customer service.
Explain the Situation:

Clearly explain the reason for the name change. Some airlines may allow changes for misspellings or if there's a legitimate reason, such as a marriage or legal name change.