A better, faster way to help homeowners plan their extension.

What our customers say
“Plan My Extension designed our project and were a pleasure to work with. They went through the whole process thoroughly from start to finish and nothing was too much trouble. They listened to our requirements and were able to offer excellent advice on what would work best to achieve a great design.”
“Thrilled to share my positive experience with Plan My Extension who crafted a brilliant extension plan. Their attention to detail, creativity, and professionalism exceeded my expectations. The design perfectly blends functionality with aesthetics, creating a space that truly feels like home. I highly recommend their services for anyone looking for a skilled and thoughtful designer.”
“Very pleased with the work Plan My Extension have done for us. Clear, attentive and fair value. The drawings are currently coming to life as the builders are putting the vision into reality. Would certainly recommend.”




