What does a structural engineer do in building design?

They calculate and design the structural elements of a building to ensure it’s strong, stable, and compliant with building regulations.

When do I need a structural design?

You’ll need structural calculations for any project that changes load-bearing elements — such as removing walls, adding an extension, converting a loft, or building a new property.

Can an architect do structural design?

Architects design layouts and aesthetics, but structural engineers handle the technical calculations that make those designs safe and compliant.

Do I need structural calculations for Building Control approval?

Yes. Building Control will require signed-off structural calculations for any work that affects a building’s stability or structure.

How long does it take to get structural design drawings?

Simple projects can be completed within a few days. More complex designs, such as multi-storey or bespoke builds, can take one to two weeks.

What qualifications should a structural engineer have?

Look for membership with the Institution of Structural Engineers (IStructE) or Institution of Civil Engineers (ICE) to ensure professional standards and competence.

Structural Designer in GU3 (31)

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The Builders NT Ltd
9.80
(14 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Agricultural Building
Steel Work Design
Core Drilling
Call
MORCO CONSTRUCTION LTD
9.98
(17 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
New Builds
Concreting
Sustainable Construction
Call
Guy Building Services Ltd
9.91
(182 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Concrete Garages
Period Property Restoration
Brick / Concrete Structural Repairs
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Englefield Green Property Maintenance
9.89
(198 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Fire and Flood Renovation
General Building
Warehouse Racking
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A & A Builders (Surrey) Ltd
10.00
(87 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
Repair and Listed Building Specialist
Diamond Drilling
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PB Fix
9.94
(113 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Loft Conversions
Sustainable Construction
Steel Work Design
Call
Above All Lofts And Extentions
9.97
(85 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Refurbishments
New Builds
Garden Studios
Call
Farnham Building & Roofing Contractors
9.93
(197 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Suspended Ceilings
Insurance Claim Specialist
Call
P D Geere
10.00
(104 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Extensions / Conversions
Agricultural Building
Concrete Garages
Call
BDR-Home Improvement Ltd
9.40
(23 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Steel Fabrication
Brick / Concrete Structural Repairs
Extensions / Conversions
Call
CBC Builders
10.00
(49 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Structural Steels
Extensions / Conversions
Garden Studios
Call
L Solid Construction
10.00
(54 reviews)
Operates in GU3
Services & skills
Builder
Structural Design
Extensions / Conversions
New Builds
Demolition
Call

Structural designers in GU3

Structural design ensures that buildings and structures are safe, stable, and built to withstand everyday use and environmental forces.

From home extensions and loft conversions to large commercial projects, a qualified structural engineer can provide detailed calculations and drawings to make your project safe, compliant, and efficient.

What structural designers do

A structural designer or engineer analyses how loads and forces act on a structure.

They use advanced software and building regulations to design foundations, beams, columns, and other supporting elements that meet safety standards.

Whether you’re planning a new build or altering an existing property, they’ll help ensure your design meets Building Control requirements.

Working with a structural design specialist early in your project can also help reduce material waste and prevent costly construction issues later on.

How much does structural design cost?

The cost of structural design in GU3 depends on the project’s size and complexity.

For straightforward residential work like a beam calculation or load-bearing wall removal, costs are typically in the region of £250–£750. Full structural design for extensions or new builds may range from £800–£2,500+, depending on scope and detail required.

Most engineers provide a fixed quote once they’ve reviewed your drawings or site plans.

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Structural Designer in GU3 (31)

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The Builders NT Ltd

Services & skills

MORCO CONSTRUCTION LTD

Services & skills

Guy Building Services Ltd

Services & skills

Englefield Green Property Maintenance

Services & skills

A & A Builders (Surrey) Ltd

Services & skills

PB Fix

Services & skills

Above All Lofts And Extentions

Services & skills

Farnham Building & Roofing Contractors

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P D Geere

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BDR-Home Improvement Ltd

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CBC Builders

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L Solid Construction

Services & skills

Structural designers in GU3

What structural designers do

How much does structural design cost?

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