Here are some additional points to strengthen your Spouse Visa UK application for the UK:

Evidence of a Genuine Relationship

The Home Office places high importance on proving a genuine relationship.  Here's what you can include:

• Joint financial documents:  Shared bank statements, bills, or property ownership documentation.
• Communication records:  Emails, messages, or call logs demonstrating consistent communication over time.
• Travel documents:  Proof of trips you've taken together.
• Shared experiences:  Photos of you together at events, holidays, or with family/friends.
• Letters of support:  Statements from friends or family attesting to the authenticity of your relationship.

Meeting the Financial Requirement

• Combined income: If your spouse's income doesn't meet the minimum threshold, you can combine your income (if applicable) to demonstrate financial stability.
• Savings:  Provide evidence of sufficient savings to meet maintenance needs if employment income isn't enough.
• Sponsorship documents: If someone else is sponsoring you financially, include their income proof and a letter of sponsorship.

Addressing Specific Situations

• Living apart: If you can't currently live together due to work, study, or cultural reasons, provide compelling evidence explaining the situation.
• Previous marriages: If either of you has been previously married, provide documentation proving those marriages have ended legally.

Maintaining Strong Applications

• Accuracy and completeness: Ensure all forms and documents are filled out correctly and submitted in full.
• Meeting deadlines:  Apply well in advance to avoid delays due to processing times.
• Professional help: Consider consulting an immigration lawyer for personalized guidance throughout the process.

By providing a comprehensive application that showcases a genuine relationship and financial stability, you can increase your chances of a successful Spouse Visa Extension application.