Office to Medical Centre – NSW Change of Use Approval Requirements

We are often asked whether an office tenancy can be converted into a medical centre without planning approval. In NSW, this type of proposal is treated as a change of use to a “medical centre / health services facility” and will almost always require formal approval, along with building-code and health-related compliance.

DA vs Exempt vs CDC

NSW exempt change-of-use provisions generally apply only to low-impact changes within business or retail categories. A change from office to medical centre is not listed as exempt, so planning consent is typically required.

In some circumstances, a Complying Development Certificate (CDC) may be available under the State business and industry codes, particularly in business or mixed-use zones. However, many medical centre proposals proceed by Development Application (DA) due to parking demand, traffic impacts, accessibility requirements and amenity considerations.

Why councils require assessment

A medical centre generates different impacts compared to an office, including:

• Higher patient turnover

• Increased parking and traffic demand

• Greater accessibility needs (including for vulnerable users)

• Potentially longer operating hours

For these reasons, councils treat medical centres as a distinct land use requiring assessment. It is common to see DAs lodged specifically for a “change of use to a medical centre (health services facility)”, with conditions imposed on hours, practitioner numbers, parking provision and acoustic controls.

Common DA documentation (office → medical centre)

A typical NSW DA for this type of change of use includes:

• Statement of Environmental Effects (SEE)

• Architectural drawings (site plan, floor plans, access, car parking and circulation)

• Parking and traffic assessment

• Waste management details

• Services layouts (including plumbing and accessible facilities)

• Acoustic report where operating hours or equipment may affect neighbours

Larger centres or constrained sites may also require landscape plans, stormwater reports or other specialist studies.

Technical and regulatory requirements

Medical centres must comply with the Building Code of Australia (BCA) for the relevant building classification. A change of use often triggers building upgrades, including fire safety, egress, accessibility and essential services.

Councils also assess compliance with local controls relating to noise, hours of operation, traffic and parking, and may impose conditions such as maximum practitioner numbers or parking management plans.

Recommended next steps

1. Confirm the existing approved use (office) and zoning

2. Check whether “medical centre / health services facility” is permitted with consent in that zone

3. Test whether a CDC pathway is available

4. If not, prepare a DA for change of use, bundling any fit-out works, signage and access or parking changes into a single application

Early advice can help avoid delays, redesign costs and compliance risks.

Please feel free to contact us if you would like us to review a specific site or proposed medical use.