Hi all, I have a quick question about a leaky brake cylinder.

Basically how much should this cost to replace? I have no idea about brake stuff other than pads I've never had anything like this done before?

Cheers

Brake cylinders at the most £15 for the part. Normally less than £10. Half hour labour to at most.

May be worth changing both cylinders and shoes incase of fluid contaminating the friction material

Will be more than half an hour labour, usually allow that for a brake bleed. If it's leaked onto the shoes they will also require changing.