Pictures from urban explorer Lost Faces and Forgotten Faces of the inside of what was once Casa Loco show drinks, coats, leaflets and other relics from when the space hosted light night parties.
The club opened in the early 1990s but closed in 2004 following complaints of anti-social behaviour.
The urban explorer said he’d wanted to look around the club for years, adding: “I found old drinks still left on the bar, membership keyrings scattered across the floor, 20 years out of date milk and old Casa Locos leaflets, not to mention the dancefloor and 'Chill out corner' were still all intact.
“Finding all of this left hidden for so long was unbelievable and exactly why i love doing what I do and exploring these derelict buildings.“
Check out the explorer’s pictures from inside the old nightclub in the gallery below:

1. Casa Loco
The nightclub Casa Loco was located on Lady Lane in the building known locally as Lyon's Works. | Lost Places & Forgotten Faces Photo: Lost Places & Forgotten Faces

2. Urban explorer
An urban explorer who posts his finds under the name 'Lost Places and Forgotten Places' took a look around the old nightclub | Lost Places & Forgotten Faces Photo: Lost Places & Forgotten Faces

3. Casa Loco
It first opened its doors in the early 1990s and quickly became one of the city's most popular late night venues | Lost Places & Forgotten Faces Photo: Lost Places & Forgotten Faces

4. Hard house music
Known for playing hard house music - often with guest DJs - Casa Loco was adored for its student nights and all-nighter house event called 'Bounce'. | Lost Places and Forgotten Faces Photo: Lost Places and Forgotten Faces

5. Fuse
It merged with another nightclub called Fuse, and remained one of the go-to spots in Leeds until it was shut down in 2004, following complaints of antisocial behaviour. | Lost Places and Forgotten Faces Photo: Lost Places and Forgotten Faces

6. Lyons Works
The rest of Lyons Works closed a few years later and now the whole site remains a derelict eyesore. | Lost Places and Forgotten Faces Photo: Lost Places and Forgotten Faces