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.

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Azone Construction Ltd
10.00
(23 reviews)
Operates in KT24
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Structural Design
Brick / Concrete Structural Repairs
Garage Conversions
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Guildford & Godalming construction ltd
10.00
(6 reviews)
Operates in KT24
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Structural Design
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Buildstar Ltd
10.00
(47 reviews)
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Structural Design
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Agricultural Building
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A & A Builders (Surrey) Ltd
10.00
(88 reviews)
Operates in KT24
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Structural Design
Steel Work Design
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Above All Lofts And Extentions
10.00
(85 reviews)
Operates in KT24
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Structural Design
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Haydon Electrical & Building Services Ltd
10.00
(56 reviews)
Operates in KT24
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Structural Design
Partition Walls
Concreting
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Farnham Building & Roofing Contractors
9.93
(197 reviews)
Operates in KT24
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Structural Design
Brick / Concrete Structural Repairs
Stretched Ceilings
Concreting
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ashurst build ltd
9.90
(7 reviews)
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Structural Design
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Brick / Concrete Structural Repairs
Car Ports
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Build Mode Limited
10.00
(34 reviews)
Operates in KT24
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Structural Design
Wall Tie Replacements
Structural Steels
Project Management
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G&J Builders
10.00
(4 reviews)
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Structural Design
Brick / Concrete Structural Repairs
New Builds
Structural Steels
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Able 2 Build & Sons Ltd
9.83
(70 reviews)
Operates in KT24
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Structural Design
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Demolition
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Martin N Construction Ltd
5.33
(30 reviews)
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Structural designers in KT24

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 KT24 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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Azone Construction Ltd

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Guildford & Godalming construction ltd

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Buildstar Ltd

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A & A Builders (Surrey) Ltd

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Above All Lofts And Extentions

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Haydon Electrical & Building Services Ltd

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Farnham Building & Roofing Contractors

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ashurst build ltd

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Build Mode Limited

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G&J Builders

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Able 2 Build & Sons Ltd

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Martin N Construction Ltd

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Structural designers in KT24

What structural designers do

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