We have a tiny sink in our toilet, tap to one side rather than centrally (something like the pic below). When the kids wash their hands here, water tips onto the side of the basin (where the tap sits) and from there down the side of the unit, onto the skirting. It’s causing the paint to peel there and it looks rubbish. Does anyone know of any fix for this, to avoid having to replace it/wait until the kids can wash their hands without so much splashing?! The water pressure is already turned down quite low. I’m wondering if we can buy some kind of screen to stick to the side of the sink but would like recommendations from anyone who may have had this issue.