Apologies Fourcarrz for the delay in your post to the forum. Moderator has been away and has been unable to approve your post until this evening. Should be all up there now.
As it happens I changed my brake switch recently as it required a lot of pressure to get the brake lights responding. The guys who sorted it for me did advise it was a pain to do mainly due to accessibility/fiddle factor but the new switch and a full fluid flush cured the issue. The switch being fluid driven was pretty gunked up and ready for replacement.