Clutch issue

[M88_HRE]

Evening all

this morning whilst driving I noticed my cars clutch peddle was low and sticker for a few seconds before popping back up 

it holds clutch control fine 

no juddering 

no issues changing gear or accelerating 

 

done the usuall thing of google and forums 

seing it could potentially be solve cylinder 

I’ve checked for oil dripping or signs of a leak 

found nothing so far 

anybody had similar or 

thanks in advance 

cars getting booked in to see what maybe issue 

cars just done 100k 

15 plate vrs occy estate 

[ords]