Architectural
At ARN Architectural Ltd, based in Boston, Lincolnshire, we offer a complete architectural service tailored to guide your project from concept to completion. Whether you’re planning a home extension, a new build, or a commercial development, we provide the expertise and support you need every step of the way. Our services include preparing and submitting Planning Applications, ensuring compliance with Building Regulations, producing clear and accurate Construction Drawings, and offering hands-on Project Management to keep your build on track. With a friendly, professional approach, we’re here to turn your ideas into reality—efficiently and compliantly.
Where Architecture Meets Efficiency
Sustainable design, simplified. We provide complete architectural & energy assessment services under one roof for smarter, greener buildings.
Let’s bring your vision to life
Our Architectural Services
Planning Applications
The planning system in the UK is in place to ensure that development is carefully managed, taking into account both local and national planning policies. The process is designed to assess how a proposed development may affect the surrounding environment, infrastructure, landscape, and local communities.
Building Regulations
UK Building Regulations are a set of statutory requirements that govern the design, construction, and alteration of buildings to ensure the health, safety, welfare, accessibility, energy efficiency, and environmental sustainability of people in and around those buildings.
Construction Drawings
Construction drawings—sometimes referred to as working drawings or technical drawings—are detailed, scaled plans that communicate how a building or structure is to be constructed. They are a critical component of the design and build process and provide precise information needed by contractors, engineers, and tradespeople during construction.
Project Management
Project management in the construction industry refers to the structured planning, coordination, and control of a construction project from its inception to completion. It involves overseeing all aspects of a project—including design, procurement, budgeting, scheduling, compliance, and quality assurance—to ensure that the work is completed on time, within budget, and to the required standard.

One team. All services.
All-in-one architectural, energy assessment & sustainability services—seamless delivery from concept to completion, with expert guidance every step of the way.
