Architectural design and planning services by Pensaernïaeth Williams Architecture. Exciting and efficient architecture for the modern lifestyle. Pensaernïaeth Williams Architecture provide architectural design and planning for residential and commercial properties requiring conversions, extensions and detailed planning drawings. Our architectural services extend throughout South West Wales (including Llanelli, Swansea, Carmarthenshire and Pembrokeshire) for individual home owners, builders and property developers. From barn conversions, site specific extensions, bespoke and traditional new homes, refurbishments large and small, our dedicated design team is well equipped bring your project to life. Contact us to arrange a consultation today. Business Email : hello@williamsarch.co.uk