The clutch pedal just started creaking quite loudly... it's deffo not at the pedal or inside the car so am slightly confused

Sounds like its coming from towards the gearbox and I can even hear it with the engine running.
Creaks around fully pressed position, both pressing pedal down and slowly letting it back up. Think I can kinda feel it through the clutch pedal too.
Is it perhaps the cylinder at the other end gone noisy or something around the clutch release arm?
