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 GU23 (38)

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A & A Builders (Surrey) Ltd
10.00
(89 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Sustainable Construction
Warehouse Racking
Basement / Cellar Conversions
Call
Guildford & Godalming construction ltd
10.00
(6 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Foundations
Period Property Restoration
Repair and Listed Building Specialist
Call
PB Fix
9.96
(116 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Heritage Property Specialist
Structural Steels
Refurbishments
Call
The Builders NT Ltd
9.80
(14 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Extensions / Conversions
Steel Work Design
Concreting
Call
Concept
9.95
(119 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Wall Tie Replacements
Foundations
Sustainable Construction
Call
Guy Building Services Ltd
9.88
(182 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Agricultural Building
Brick / Concrete Structural Repairs
Concrete Garages
Call
T M Build Ltd
9.82
(111 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Refurbishments
Garage Conversions
Foundations
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Core Drilling
Demolition
Wall Tie Replacements
Call
Newstock Developments
10.00
(95 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Partition Walls
Wall Tie Replacements
Brick / Concrete Structural Repairs
Call
MORCO CONSTRUCTION LTD
9.97
(17 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Foundations
Basement / Cellar Conversions
Cladding
Call
Able 2 Build & Sons Ltd
9.83
(70 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Diamond Drilling
Structural Steels
Sustainable Construction
Call
G&J Builders
10.00
(4 reviews)
Operates in GU23
Services & skills
Builder
Structural Design
Foundations
Structural Steels
Garden Studios
Call

Structural designers in GU23

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 GU23 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 GU23 (38)

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A & A Builders (Surrey) Ltd

Services & skills

Guildford & Godalming construction ltd

Services & skills

PB Fix

Services & skills

The Builders NT Ltd

Services & skills

Concept

Services & skills

Guy Building Services Ltd

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T M Build Ltd

Services & skills

Azone Construction Ltd

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Newstock Developments

Services & skills

MORCO CONSTRUCTION LTD

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Able 2 Build & Sons Ltd

Services & skills

G&J Builders

Services & skills

Structural designers in GU23

What structural designers do

How much does structural design cost?

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