Yes. One reference for this requirement is in this letter from the UKBA.
Applicants for a long term visit visa benefit from the convenience of
not having to make multiple visa applications, each requiring their
biometrics to be taken, each time they want to come to the UK
The logical reason for this is to prevent someone else applying using your identity.
Credit:stackoverflow.com‘
4 Mar, 2024
4 Mar, 2024
5 Mar, 2024
4 Mar, 2024
4 Mar, 2024