Architect vs. Architectural Designer vs. Builder Who Does What

Architect vs. Architectural Designer vs. Builder: Who Does What?

If you’re starting a home project in Hampshire, you’ve probably come across the terms architect, architectural designer, and builder – and wondered:

👉 “What’s the difference, and who should I hire first?”

Here’s a no-nonsense guide to help you understand the roles and make the right call.


🧑‍🎓 What’s an Architect?

A qualified architect is registered with the Architects Registration Board (ARB) and typically a member of RIBA.

They are trained in:

  • Creative & structural design
  • Planning law & regulations
  • Project management
  • Long-term value and environmental impact

They provide:

  • Concept design & drawings
  • Planning application support
  • Technical construction drawings
  • Budget control & builder coordination

Best for: Home extensions, renovations, listed buildings, or anything that needs design expertise.


📐 What’s an Architectural Designer?

Not all architectural designers are ARB registered, but many are experienced in:

  • Drawing up plans
  • Creating visuals
  • Navigating planning applications

However, they may not offer:

  • Full project management
  • Structural coordination
  • Regulated professional accountability

Best for: Simple layouts, tight budgets, or basic drawings.


👷 What Does a Builder Do?

A builder:

  • Builds what’s on the drawings
  • Manages construction and subcontractors
  • Orders materials and organises the build schedule

They don’t design or check if your plans are compliant.
Hiring a builder without plans is like building a house without a map.


🔁 Do They Work Together?

Absolutely. The best projects in Hampshire involve:

  • An architect to design and plan
  • A builder to construct
  • Sometimes an architectural technician or engineer for technical input

A good architect will have trusted builders they can recommend — especially useful in areas like Totton, Hook, or Lymington.


✅ Final Word

If you’re planning anything beyond cosmetic changes, start with an architect. They’ll ensure your vision is realistic, compliant, and built to last — saving time, money, and stress along the way.

How can we help? – 01962 656 454

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