Letterhead on Microsoft Word

Seeking a skilled designer to create a professional Microsoft Word letterhead for a UK-based debt recovery legal firm. The design should convey authority and trust, using a yellow and black color scheme, and include placeholders for logo, firm name, contact details, address and regulatory information. Provide a concise mockup sample demonstrating typography, layout, and footer compliance. Final deliverable must be an editable Word template, print-ready and aligned with UK legal correspondence standards.