Haha... No worries Ali. I was going to go down the Mattstone & Clear Wax route on some terracotta tiles at the start of the year being fitted outside. I had fitted them in the kitchen also and sealed with LTP mattstone H2O and then Ironwax satin but this combo can't be used externally so LTP recommend the other products to give the same look.
That was inside and was patina. I always kept away from wax, it attracts dirt and needs buffing all the time to stop it being slippery. Are you using a wire cut outside ?