She has gathered 200 albums for The Vinyl Collection, from which guests can choose to play on a classic Crosley player, provided courtesy of Urban Outfitters, delivered to their rooms.
The selection represents Mac's diverse musical influences from electronica to funk, via pop and hip-hop, to soul and R&B.
Mac said that experiencing vinyl is a real treat these days and hoped to have covered all bases for guests, whether they will be listening whilst preparing for a big night out, enjoying a post-date romance, or just relaxing when on business.
"Putting together the library has been a very pleasurable trip down memory lane, as well as a chance to present some of the newer music that I have supported on my radio show and at my Annie Mac Presents events," she explained.
Ian Ciappara, W London's general manager, said that the hotel is a passionate supporter of music and always looks to provide its guests with access to the world's most exciting and influential talent. "Annie's musical tastes and performances are always fresh and exciting - the perfect fit for the hotel's personality, individuality and commitment to bringing what's new and next in the world of music to our guests."
The Vinyl Collection - by Annie Mac will be available to guests staying at W London - Leicester Square from 21 October.