Clerkenwell Films (UK)

Background
Clerkenwell Films is a film and television production company founded in 1998 by Murray Ferguson and John Hannah, creating media for the BBC, TV, Channel 4, among others. On January 19, 2021, BBC Studios fully acquired the company.

1st Logo (April 26, 2000-November 1, 2004)
Logo: An in-credit notice where we see the text "ClerkenwellFilms" with "Films in white. The text is inside a box with both sides containing the respective texts in inverted colors.

FX/SFX: None.

Music/Sounds: The ending theme of the show.

Availability: Seen on series 1 of Rebus.

2nd Logo (September 24, 2005-November 11, 2006)
Logo: The text from before with "Clerkenwell" in gray and "Films" inside a red box slowly zooms in on a black background.

FX/SFX: The slow zoom-in.

Music/Sounds: The ending theme of the show.

Availability: Seen on Afterlife.

3rd Logo (November 12, 2009-October 24, 2017)
Logo: Same as the first logo except the box is more rectangular and the red color is darker.

Variants: Arial Arial  Arial Helvetica
 * An early version of the logo has the logo almost exactly like what it was in the first logo.
 * On Misfits, the logo is above a text notice, either reading:
 * On a series 2 episode of said show, the background is white and the logo has a red outline.
 * On The End of the F***ing World the box is smaller with the following text in white above the Clerkenwell logo

FX/SFX: None.

Music/Sounds: The ending theme of the show.

Availability: Seen on Misfits, The Aliens, and the first series of The End of the F***ing World.

4th Logo (November 4, 2019-)
Logo: The text from before is entirely in red with "FILMS" underneath "Clerkenwell".

Variants:
 * The variant from The End of the F***ing World follows the same way as before, except the color for the text is now gray.
 * On The Mallorca Files, the logo is to the right of the Cosmopolitan Pictures logo.

FX/SFX: None.

Music/Sounds: The ending theme of the show.

Availability: Seen on the second series of The End of the F***ing World, The Mallorca Files, and The Duchess.