Skilled worker Visa Extension

[Anamch]

Hello Everyone,

Can someone helps me to prepare my documents for extension, myself is Main applicant with 3 dependants. Please list the required documents, also 2 years visa expires in Nov 2024 how many days before i can apply for extension Thank you

[AbacusC]

You can apply 28 days before expiration.
You need valid CoS Reference number
Your BRP
Passport
Proof of English (ECIS which you used for your first application)

For Dependents
Proof of relationship
Proof of residence
You won't require maintenance fund as you are living in UK (more than 12 months)