I am super worried that I missed a name on UK standard visitor visa application. On the passport it has first-second-last name but I missed out the last name. However, other identity cards such as a national identity card and birth certificate have only first-second name. The last name was added by the immigration officer later on. Will it be a big problem? If it will, does providing an application letter explaining will help? Otherwise, what should I do?
The the applicant is from Indonesia (categorised as a third country which has always been hard to obtain a visa). Also, the applicant has been granted a UK visa previously.