About the practice

At Added Value Architecture, we specialise in helping homeowners unlock the full potential of their properties—without necessarily extending. Whether you're struggling with a poorly laid-out kitchen, lack of storage, or disconnected living spaces, we reimagine your home to work harder and feel better. Founded by RIBA Chartered Architect Karen Harper, we are a remote-first practice offering creative yet practical design solutions across the UK. From period renovations to modern extensions, we tailor each design to suit your lifestyle, budget, and the unique character of your home. Our approach is grounded in problem-solving—bringing clarity to complex briefs and confidence to uncertain homeowners. All services are delivered online, from consultations and feasibility studies through to planning and technical drawings. This model allows you to access expert advice wherever you are, while keeping things flexible and cost-effective. For measured surveys or on-site support, we collaborate with trusted local partners as needed. With over 15 years’ experience in residential design and a portfolio of award-winning work, we’re known for our friendly, collaborative approach. We listen closely, challenge constructively, and communicate clearly—so your project stays on track and aligned with your vision. If you’re ready to make your home work better for you, we invite you to book a free online consultation via our website.