UK landlord compliance 2026: PRS Database, Section 24 tax, HMO licensing, RRA 2025 notice rules, Section 13 rent cap.PRS Database Landlord Registration Under the Renters' Rights Act 2025 - The Renters' Rights Act 2025 received Royal Assent in late 2025, and as of January 1, 2026, private residential sector (PRS) landlords are required to...