Architect stages for your Remodelling/Refurbishment project
Please note that these stages are for guidance only. To get a clear, stage-by-stage cost breakdown of your project, simply post your Remodelling / Refurbishment and get up to 5 free quotes from specialists in your area.
Preparation, Briefing & Survey
Understanding your home and defining what's achievable
Concept Design & Spatial Coordination
Transforming your ideas into a cohesive, functional design
Technical Design & Documentation
Detailing exactly how your renovation will be built
Procurement & Construction
Managing the build and ensuring high-quality delivery
Remodelling / Refurbishment Project – Roles & Responsibilities
(Architect • Structural Engineer • Builder)
Refurbishment and remodelling projects breathe new life into existing spaces — improving flow, function, and style. These projects often deal with older or altered buildings, so careful coordination between design, structure, and construction is essential.
Preparation, Briefing & Survey
Understand how the existing building works, what can be changed, and what should be retained.
Concept Design & Spatial Coordination
Translate ideas into workable design layouts and assess any planning or structural implications.
Technical Design & Specification
Produce detailed information so the builder can price accurately and the project can gain Building Regulations approval.
Procurement & Construction
Oversee the build to ensure high quality, safety, and compliance with the approved design.
How They Work Together
Architect
Translates your ideas into a safe, functional, and beautiful design.
- •Manages planning, Building Regulations, and contract administration.
- •Oversees design integrity and quality throughout the build.
Structural Engineer
Ensures all alterations are structurally sound and meet safety standards.
- •Provides detailed calculations for beams, supports, and openings.
- •Supports the project team during construction for any adjustments.
Builder
Executes the construction with skill, precision, and compliance.
- •Coordinates trades and ensures site safety and quality.
- •Keeps the client informed and ensures a smooth handover.
Together, they transform your existing home into a renewed, modern, and efficient space.
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Architect step-by-step cost guide for your Remodelling/Refurbishment project
Please note: All figures provided are rough guides only. To receive a clear, stage-by-stage cost breakdown tailored to your project, simply post your project today and get up to 5 free quotes from local specialists.
(Understanding what you'll pay and what you'll get at each stage)
Architects' fees for refurbishment or renovation work can vary depending on the scale of the alterations, the age and condition of your property, and how much design and on-site involvement you'd like. This guide breaks down each stage of the process — so you know what the architect does and what costs to expect.
Preparation, Brief & Feasibility
(Understanding your goals and assessing what's possible)
Concept & Design Development
(Refining the internal layout and preparing for permissions if required)
Technical Design & Building Regulations
(Turning your design into a buildable, compliant package)
Construction & Handover (Optional)
(Monitoring the build and ensuring design quality)
Summary – Typical Architect Fees for a Refurbishment Project
| Level of Service | Estimated Cost Range | What's Included |
|---|---|---|
| Basic Design Service | £1,500 – £3,000 | Feasibility + Layout design only |
| Design + Building Regs Package | £2,500 – £4,500 | Design, technical drawings & Building Control |
| Full Service (Concept → Completion) | 8 – 15% of total build cost | Design, planning, technical drawings, tender & site management |
Basic Design Service
£1,500 – £3,000
Feasibility + Layout design only
Design + Building Regs Package
£2,500 – £4,500
Design, technical drawings & Building Control
Full Service (Concept → Completion)
8 – 15% of total build cost
Design, planning, technical drawings, tender & site management
Example: For a £75,000 refurbishment, full architectural services typically range between £6,000 – £11,000, depending on scope and region.
Key Factors That Influence Cost
- •Extent of alterations: Light refurbishment is quicker than major structural reconfiguration.
- •Age and condition: Older properties often need more investigation and coordination.
- •Planning requirements: Conservation or listed-building work adds complexity.
- •Location: Fees are generally higher in London and the Southeast.
- •Service level: Full project management offers peace of mind but costs more.
✅In summary:
A refurbishment project benefits greatly from an architect's input — not only to improve design and layout, but to ensure your renovation meets regulations, adds value, and runs smoothly from start to finish.
Find architects, architectural designers, builders & structural engineers in areas within Sutton
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