An Interior Designer in Adelaide who designs Simple Functional Exceptional interiors, additions and outdoor living spaces

Hi, I’m Penelope Herbert, an interior designer in Adelaide who loves elegant and functional spaces with luxe details. However, I also love unexpected twists, colour & textural surprises. Spaces are not supposed to be perfect… just perfect for YOU.

Being invited into someone’s home is a very personal and humbling experience. I don’t take it lightly. I know you’re looking for an interior designer in Adelaide who will respect your home and the things you love (including your dogs… I ADORE dogs).

In partnership with you, we will explore your lifestyle and the things that matter most to you, because these have an impact on how you view and use your home. It’s not all about fluffing pillows and arranging throws (although decorating is hugely fun).

Designing Beautiful Spaces as an interior designer in Adelaide

It’s my pleasure to design simple, functional, and exceptional spaces through thoughtful planning for lasting impact on every interior room and outdoor living space. Mind you, if you also want to push some design boundaries then let’s talk. I don’t mind creating bold and WOW interiors as well as modern and classic designs.

However, don’t just take my word for it; you’re welcome to read testimonials from some of my valued clients.

Whether you are building, renovating, extending or selling, Plush Design Interiors will guide you to make the right decisions to save your time, your money… and your sanity. Together, we’ll create a home you’ll love to live in.


A home shouldn’t be perfect – your beautiful home can be perfectly imperfect, comfortably liveable, stylishly presented, and enjoyably functional. It’s important to me that I work with you to design spaces that reflect your loves, lifestyle, travels, and personality.

It’s my pleasure to create interiors and additions that work in harmony with you and your family. You will love the practical and stylish solutions I provide whether you are staying or selling.

Who Uses The Services of Plush Design Interiors?

  • busy professionals who love a beautifully presented home but are time poor
  • couples and families who love their neighbourhood but need additional space and more rooms added to create a beautiful and personalised home
  • newly-weds who have purchased their first home together and need ideas and plans
  • parents of young children who need child-proof style
  • parents of teenagers who crave more room for relaxation and privacy
  • renovation show addicts with tons of ideas but no idea where to start
  • empty-nesters who have extra rooms to utilise, or an Air B’n B to plan
  • a multi-generational family that needs refreshed floor plans and colour consultation to personalise rooms
  • anyone who needs fresh eyes to transform their home into a dream home

Perhaps You’re Planning To Sell

If you are planning to sell your home after renovations then a different design approach must be considered. OR, if you want to sell your home NOW, I will provide a report on all the areas you need to address in order to maximise its sale potential.

I’m an architectural and interior designer in Adelaide who will organise and oversee the trades you need for your new build, home additions, renovation, interior design and outdoor living dreams. That includes both homes to live in and homes for sale.


As an Adelaide interior designer, I offer a full design + building + decorating service for building, renovating and for sale which includes interiors + exteriors.

  • Interior + Exterior Design Plan to get you on the right track pre-build or renovation
  • Project management one-stop for design + build + renovation including all trades from demo to hand-over
  • Development of comprehensive Mood Boards + Houzz ideas books
  • Room-by-room concepts + whole-of-house solutions
  • Floor plan re-design, 2D + 3D floor plans + 3D rendering
  • Colour consultation + wall, floor, surfaces, lighting + art selections
  • Recommendation + purchasing of furniture + textiles + homewares
  • Pre-sale reports + styling for homes for sale

Let’s have a chat; I’d love to help you create your beautiful home.


If you need an interior designer in Adelaide, please contact me BEFORE you proceed with your new home build, renovation, redecorating, pre-sale, or home extension project.

E-mail or phone 0421 043 505 for personal service.

Yes, I create in 3D For Floor Plan Re-design and Home Additions

Whilst I am an interior designer in Adelaide, I provide virtual 3D floor planning services for those who live in rural or interstate areas. This e-design service is best suited to home owners wishing to change their current floor plan and/or extend their home.

Have you have purchased your home in the past 10 – 12 years? If so, it’s likely I can acquire the floor plan. However, you may also have your own floor plan that will be useful for me to work with.

I will help you plan in 3D and design whilst not over-capitalising. Mood boards, samples, images, 3D perspectives, floor plans and even a walk-through video are all part of my architectural and interior design services.

Work With People You Like and Trust

When you make the decision to hire an interior designer, you want to ensure it’s someone you like and trust. Taking the time to talk with you and understand your needs is part of the process for functional design and beautiful results.

I work with trusted contractors who have skills from demo to hand-over making Plush Design Interiors your one-stop for your next project.

Working with many wholesalers means I can show you different options that you may not be able to source yourself. This includes building materials, appliances, furniture, lighting, fabric, flooring, wall art, accessories and more.

Be Inspired With Expert Tips On The Plush Design Interiors Blog

Gain insights and tips for your interior design and outdoor living projects with the expert design tips blog I created for you.

On the blog, you’ll find expert advice on topics such as functional design, how to choose furniture, understanding colour, designing for children and successfully breaking design rules.


Learn More About My Fees and Services

Please see my SERVICES page for more information on what Plush Design Interiors offers and my standard fees. OR read testimonials from some of my clients.

For more inspiration and tips please visit my interior design blog, Don’t Call Me Penny. I also write a weekly House + Interiors newspaper column for The Weekender Herald based on my work as an interior designer in Adelaide.

Plush Design Interiors is Best of HOUZZ

I Use + Recommend Reality Furniture for All My Upholstery Work

More Inspiration On Pinterest

Plush Inspiration on Instagram

Blog Categories

Earlier Posts

About Me

Expert Design Tips

Interior Design Gallery

3D Floorplans + Perspectives

Mood Boards

Contact Me