ABOUT JCS ARCHITECTURAL
Led by Jonathan Charles Smith
A residential architectural designer specializing in house extensions, loft conversions, and new build homes across East Sussex. We deliver professional, detailed plans for planning approval and construction, with a focus on creative solutions that respect your budget and timeline.
Our reputation is built on clarity, reliability, and technical precision. We guide clients from first ideas to final completion—ensuring each project is designed for real life.
OUR VISION
Your Home, Improved
Every project starts by understanding how you want to live. Our vision is to design homes and spaces that make daily life better—whether it’s opening up a kitchen, adding a bedroom, or transforming an unused loft.
JCS Architectural is committed to practical, beautiful solutions that add value and comfort, using materials and styles that fit your property and location.