Residential interior design services, designed around you.

Signature Interior Design - A fully bespoke, comprehensive service
Style + Moodboard Consultation - a lighter touch service
Design + Direction Session - an instant, onsite service

Whether you need clarity, direction, or someone to take care of everything — there's a service built for exactly where you are right now.

Every home project starts from a different place. Some people know exactly what they want but can't make it happen. Some are overwhelmed by too many options and need a clear steer. Some want a designer to carry the whole thing from start to finish.

Wherever you are in the process, SA1 Interiors has a service that meets you there — and a clear path forward if you want to go further.

All three services are available in person across South Wales, or online via video call anywhere in the UK.

Not sure which service is right for you? Take this short quiz to help you

INTERIOR DESIGN QUIZ

What people are saying.

  • 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. We wanted something contemporary, modern and relaxing throughout the house, which was inspired by Ibiza style decor. She made everything so easy and stress free, she sorted everything whilst we carried on with work and running a business. We would highly recommend Shelley, we love our home now.

    — 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