Do you need a consent to renovate a bathroom?

In New Zealand, whether you need building consent for a bathroom renovation depends on the scope of work:

No Consent Required:

Like-for-Like Replacements: Replacing existing sanitary fixtures (e.g., toilets, sinks, showers) without altering their location or the plumbing system.

Minor Alterations: Moving sanitary fixtures within the same room without adding new fixtures or affecting structural elements.

Repairs and Maintenance: Fixing leaks, replacing tapware, or other minor maintenance tasks that don't involve structural changes.

Consent Required:

Adding New Fixtures: Installing additional sanitary fixtures where none existed before, such as adding a new shower, toilet, or sink.

Structural Changes: Altering structural elements, such as removing or adding walls, that may affect the building's integrity.

Tiled Wet Area Showers: Installing a tiled wet area shower, as it involves critical building work like waterproofing and carpentry.

Plumbing and Drainage Modifications: Significant changes to the plumbing or drainage systems, especially if they affect the building's compliance with the Building Code.

It's essential to consult with your local council or a professional to determine if your specific renovation requires consent. Engaging with licensed professionals ensures compliance with the Building Code and helps avoid potential legal issues.