Glass upstands in kitchen

[Misty9]

We want to install a glass splashback and upstands in our kitchen, but can't find out how to cut the upstands (I know we can't cut the splashback) to fit... I assume we need a specific tool, but what?? Anyone know/have experience of doing this?

[kmdesign]

Upstands should always be toughened glass for safety and this cant be cut once toughened. You can get them made to bespoke sizes.

[Misty9]

Apparently the topps tiles ones can be cut as they can only be ordered in two lengths...the splashback is toughened, but not the upstands.

So what can I use??

[wetaugust]

Look for other suppliers. You can order bespoke sizes online.
I was put off the idea in case I got mildew behind them in sink area.