David Lang wrote:
On 19/12/2015 13:22, Phil L wrote:
ss wrote:
When doing this previously I would mark out the tile for cutting
using whatever was at hand but mostly the line for cutting would
wash off when using a wet tile cutter.
What is best way to mark (a line) and with what? so it doesnt wash
off easily.

A tilers pencil:
https://www.diatechuk.com/marking-pencils-crayons


K'inell! £6.19 for a pencil?

Yes, but it'll last 10 years or more, this is providing you dont:
Stand on it and snap it into pieces.
Leave it under someone's bath.
Lose it in a van full of tools / rubbish / things-that-might-come-in-handy
Put it on the dashboard and watch it roll down a heater vent.