If it was me, I would centre it and only silicone the back. I understand your concerns about water going down the side. Realistically, though, as you will only be washing your hands and maybe teeth in it, there is unlikely to be much water gushing about. To detract from the fact there is not as much space on either side of sink, I would have carpenter either wall mount or put legs on the cabinet so there is space underneath and the unit doesn't look too chunky!

Looking for lighting suggestions for 3' 10" (46") x 7'10" powder room with 9 ft ceilings. I've found several great examples but not sure of the dimension/scale. With 9' ceiling, would you go with hanging pendant/s or sconces? There is a also huge 3x5 window as well, so plenty of natural light. Planning on a floating vanity the width of the wall as shown here / Single pendant https://www.houzz.com/photos/the-west-hampton-beach-style-powder-room-phvw-vp~97611787 Two Pendants: https://www.pinterest.com/pin/213428469829037852/ https://www.houzz.com/photos/manhattan-beach-modern-farmhouse-farmhouse-powder-room-los-angeles-phvw-vp~117249326 Sconces: https://www.houzz.com/photos/newport-beach-peninsula-point-contemporary-powder-room-orange-county-phvw-vp~121605490 Many Thanks!

White vanity/countertop and some wall space is visible when connecting door is open to bedroom. Bathroom has no natural light. Color suggestions?

Hi there I’m hoping for a bit of advice on the en suite layout. I have been flip flopping with this and not sure what will work best. Shower is 900 x 1200 and bath is 1700 - not sure if I’ll go with double or single vanity- there’s a skylight over this area which is about a metre. I don’t want bathroom to feel cramped but conscious there doesn’t seem to be much room for storage. Pic of drawing attached - other idea was to put shower along the other (2200 wall) and turn the toilet to the side. Spotted a picture of this idea and liked the look of it but I’ve no idea if my space is too tight! Any suggestions very much appreciated! Thank you