Simplicity Meets Creative Ideas.

SA1 Interiors creates spaces that feel quietly luxurious — considered, comfortable and deeply personal.

Interior design services by Shelley-Ann, covering all areas of south Wales ~ Swansea, Gower, Carmarthenshire, Pembrokeshire, Brecon & Powys, Vale of Glamorgan, Cardiff and Monmouthshire.


Renovations can feel overwhelming. Our role is to make the process simpler and calmer — guiding you with clarity, managing the details, and keeping everything moving with care and attention.

Whether you are just beginning to shape ideas, need direction to bring a vision together, or want a fully managed design journey, we offer a service to meet you where you are.

You’ll have one dedicated point of contact, while we coordinate the rest — so you can focus on the excitement of seeing your space come to life.

At SA1 Interiors, we believe luxury is found in the quiet details — the ease of a well-planned process, the feeling of walking into a space that simply feels right, and the confidence that everything has been thoughtfully considered.

Signature Interior Design - Package Details

Ready to take the first step? Book a call with us so we can explore your unique design needs and a quote will be tailored to you…

How can an interior designer help me?
MORE DESIGN PACKAGE OPTIONS…
See more of our work

The SA1 Design process:

Step 1 - Book an exploration call so we can discuss your unique design and project needs. You can talk to Shelley who will talk you through everything.

Step 2 - If we feel the project is suitable, Design Proposal & Quotation is sent to you.

Step 3 - A deposit is required to reserve your project in our design schedule, places are limited. Once received, your initial Design Consultation is confirmed.

Step 4 - Once the consultation has taken pace, the design process begins. There are staged payments throughout.

Step 5 - When the design is complete the project works begin and we see this through to completion.

More information

Signature Interior Design - Full Details

Want to learn more?

Use our Frequently Asked Questions Section to get more details on each stage

FAQs
BOOK A CALL

Would you like information sent to you regularly?

We share case studies on completed projects along with guidance and information on interior design.  We even do some shopping and share what we find.

Blogs

I use this section to answer some of your interior design questions, make annoucements, write blogs and try to generally share helpful bits of information. If there are any questions unanswered, please get in touch.

A well dressed and stylish interior design business owner, sat in a completed home redesign project that received 5 stars google review. She looks confident and trustworthy.
How can an interior designer help me?
FAQs about interior design
Reviews
See all blog posts…

Customer Reviews

  • We appointed SA1 Interiors to give our home a refresh, and to create a style that was more to our taste. Shelley really understood what we liked. She was able to manage all of the sourcing, the purchasing, deliveries, installation and all the bespoke items. Every detail was thought of and executed brilliantly.

    — Rachel - Google Review

  • Shelley helped us to greatly to select the best lay-out, colour schemes and materials for a complete house interior redesign. This included new furniture, curtains, flooring and a complete new kitchen. Her ideas and contacts were extremely helpful and we're very happy with the end product. We would definitely recommend Shelley.

    — Vaughan, Google Review

  • Shelley totally understood my love of colour and had a great eye for finding eclectic pieces which suits my style and my lifestyle. I get compliments all the time on how my house looks now.

    — Laura, Google Review

  • Used SA1 interiors on two occasions for Airbnb properties. Shelley did an amazing job and using her has ensured both my properties have a high booking rate. Look forward to working more with SA1 interiors in the future. Highly recommend.

    - Nick, Google Review