Renovating a bathroom typically does not necessitate planning permission, unless you are adding a new bathroom to the property — in a former bedroom, for instance — in which case building regulations approval may be required. Regarding the addition of a new restroom, Buildings Regulations approval may be required.
Whether you're adding a new toilet to an en suite or installing one on a new floor of your home, there are a few regulations and associated costs you should be aware of. While the supply costs for toilets are comparatively low at £50, labour costs can skyrocket if the system is complex.
If you reside in an older home, you may not have a shower or you may have one installed above your bathtub. If you want to add a standalone shower cubicle to your residence, you can expect to pay between £150 and £250 for the supply costs alone.
A plumber's average annual salary ranges between £28,000 and £34,000.