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 Design in Chichester (11)

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Nell Developments Limited
9.82
(15 reviews)
Operates in Chichester
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Structural Design
Project Management
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Garden Studios
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CDW Building Services Ltd
10.00
(169 reviews)
Operates in Chichester
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Builder
Structural Design
Core Drilling
Steel Work Design
Workshop Design / Construction
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Allbright Limited
9.95
(106 reviews)
Operates in Chichester
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Structural Design
General Building
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Equestrian Stable
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TOTAL SERVICES CONSTRUCT LTD
9.50
(16 reviews)
Operates in Chichester
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Builder
Structural Design
Garage Conversions
Green Oak Framing
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GTR CONSTRUCTION SERVICES
9.83
(111 reviews)
Operates in Chichester
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Structural Design
Wall Tie Replacements
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K W Lawrence Building Contractors
(56 reviews)
Operates in Chichester
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Stretched Ceilings
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CWK Properties Ltd
8.91
(175 reviews)
Operates in Chichester
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Builder
Structural Design
Project Management
Wall Tie Replacements
Brick / Concrete Structural Repairs
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B & N Builders
10.00
(29 reviews)
Operates in Chichester
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Builder
Structural Design
Basement / Cellar Conversions
Garden Studios
Insurance Claim Specialist
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W G Wilson & Sons Builders Limited
9.50
(89 reviews)
Operates in Chichester
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Builder
Structural Design
Steel Work Design
Basement / Cellar Conversions
Brick / Concrete Structural Repairs
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Arch Construction Sussex Ltd
(43 reviews)
Operates in Chichester
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Structural Design
Concreting
Property Maintenance / Repair
Extensions / Conversions
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Rosewood Building Services
(36 reviews)
Operates in Chichester
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Structural Design
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Top rated Structural Designs in Chichester

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Our Structural Designs in Chichester are rated an average of 10 out of 10 based on a sample of 60 reviews from customers like you*

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Structural designers in Chichester

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 Chichester 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 Design in Chichester (11)

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Nell Developments Limited

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CDW Building Services Ltd

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Allbright Limited

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TOTAL SERVICES CONSTRUCT LTD

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GTR CONSTRUCTION SERVICES

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K W Lawrence Building Contractors

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CWK Properties Ltd

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B & N Builders

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W G Wilson & Sons Builders Limited

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Arch Construction Sussex Ltd

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Rosewood Building Services

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Structural designers in Chichester

What structural designers do

How much does structural design cost?

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