6n2 brake lights & fuse number

[sonic6n2]

was driving home from my cousins house the other day, when i was parking up in the driveway, i noticed that the brake lights didn't work, all three of them

I've just checked the bulbs and they all seem to be fine, I've checked the fuses and they seem fine too
(i might have checked the wrong one though, s does anyone know what number fuse it is for the brake lights ?)

any other ideas what the problem could be ?

all the other lights work, its just all three brake lights dont work (left, right and the top one in the tailgate)

[Bepe]

Brake light switch