Architectural and Timber Frame Design Consultants. Established in 1994, Greenfields Design Ltd provide an independent, comprehensive and professional design service to timber frame manufacturers, builders and individual self builders. Greenfields Design Ltd provide design consultancy services. These include the preparation of timber frame manufacturing and erection details and architectural plans to achieve planning and building warrant consents. We also provide 3D photo realistic visualisations for marketing and promotions. With over 50 years design experience collectively, our dedicated staff have provided commercial and private individual clients, throughout the UK and Ireland, with a design service capable of achieving their exacting needs. To ensure all projects are completed with precision and to the highest possible standard, we use the latest architectural and timber frame design software. We aim to provide you with the best personal and professional design service available.