Interior Design Costs in Sydney: What to Expect in 2025

Interior design is more than just aesthetics—it’s about creating functional, well-balanced spaces that elevate daily living. For homeowners and businesses in Sydney, understanding the cost of hiring an interior designer is crucial before embarking on any renovation or fit-out project. At MKN Interiors, we believe in transparency, and this guide is designed to help you navigate the financial side of design with clarity.

What Factors Influence Interior Design Costs?

Interior design fees in Sydney vary depending on a number of variables:

1. Project Scope & Type: Residential projects tend to have more flexibility in cost, while commercial and hospitality designs require greater detail, compliance, and coordination.

2. Size of the Space: Naturally, the larger the space, the higher the cost—both in time and materials.

3. Complexity & Customisation: Bespoke joinery, high-end finishes, or heritage renovations can significantly increase design time and budget.

4. Level of Service: Some clients seek full-service design (concept to completion), while others prefer consultation-only or styling.

5. Material Selections & Furniture: The quality and origin of the materials, fixtures, and furniture impact both the budget and the design process.

   
   

How Do Interior Designers Charge in Sydney?

Designers generally use one of the following pricing structures:

• Hourly Rate: Typically ranges from $100 to $250 per hour depending on experience.

• Per Square Metre: A popular method, often between $80 to $150/m² for design fees only.

• Flat Fee: For specific, clearly defined scopes (e.g., one room, mood boards, or 3D visuals).

• Percentage of Project Cost: Usually 8% to 15% of total project budget, particularly for full-service projects.

  
  

At MKN Interiors, we tailor our pricing model to suit the client and project type, ensuring transparency and flexibility.

Average Interior Design Costs in 2025 (Sydney Benchmark):

• Entry-Level Designers: $80–$120/hr or $50–70/m²

• Established Studios (like MKN): $120–$180/hr or $80–150/m²

• Premium Designers: $200+/hr or custom rates based on unique services

  
  

Additional costs to consider:

• Drafting and technical drawings

• Council approvals and certifications

• Site visits and supervision

• Procurement and delivery coordination

  
  

What Does a Full-Service Interior Design Package Include?

• Initial consultation and concept development

• Space planning and layout optimisation

• Mood boards and finishes selections

• 3D visualisations and renderings

• Technical drawings and documentation

• Furniture sourcing and styling

• Coordination with contractors and suppliers

  
  

This comprehensive approach ensures that your vision is realised with minimal stress and maximum cohesion

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How to Maximise Value from Your Interior Designer

• Have a Clear Brief: Outline your goals, lifestyle needs, and budget early on.

• Be Open to Suggestions: Designers bring creativity and technical insight—trust the process.

• Set Realistic Timelines: Good design takes time. Factor in adequate time for revisions, procurement, and installation.

• Choose the Right Designer: Compatibility in communication and style is just as important as the budget.

  
  

Ready to Design Your Space?

At MKN Interiors, we combine Sydney sophistication with Dubai's flair to deliver interiors that are minimal, modern, and enduring. Whether you’re planning a home makeover or fitting out a new business, we’re here to guide you every step of the way.

We pride ourselves on delivering unmatched quality at highly competitive rates. Our pricing is tailored to offer exceptional value—without compromising on style, detail, or service.

Contact us today to discuss your project and receive a personalised quote.

Make your space speak your story.