Have been putting this off for over 12 months lol
The Mrs bought our daughters a mirror for their bathroom, but the problem is the heavy 600x300 glazed tiles I didn't fancy drilling four 8mm diametre holes through them but finally bit the bullet this morning
Before
Marked up the middle of the sink / vanity unit, rough position of the holes, added some masking tape and marked up the four fixing points
Then started with 5mm then 6mm then 8mm tile bits interdispersed with diamond tipped hole bits.
Slowly slowly and took over an hour to cut the four holes.
Back plate screwed on
Batteries in and front mounted
Hopefully it won't be another 22 months to do the loop roll and towel holders