To Apply for spouse visa UK, couples must navigate a meticulous process. Gathering essential documents, including marriage certificates and financial evidence, is crucial. The application involves meeting specific income thresholds and demonstrating genuine relationships. Immigration rules are stringent, requiring careful attention to detail. Successful applicants gain entry for their foreign spouses, fostering family unity in the UK. Navigating this process necessitates diligence, patience, and a thorough understanding of the UK immigration system.