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 Hampshire (24)

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Flash Fix Construction Ltd
9.86
(14 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Property Maintenance / Repair
Structural Steels
Loft Conversions
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B & N Builders
10.00
(29 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
Project Management
Concreting
Call
Daco Refurbishment Plumbing & Heating Ltd
10.00
(39 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Loft Conversions
Car Ports
Workshop Design / Construction
Call
B Dunkley Carpentry & Building
10.00
(69 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
General Building
Car Ports
Call
Celpol Construction Ltd
9.83
(59 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Structural Steels
Garden Studios
Garage Conversions
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Nell Developments Limited
9.85
(9 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Agricultural Building
Basement / Cellar Conversions
Refurbishments
Call
MCH (Southern) Ltd
9.95
(53 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
General Building
Extensions / Conversions
Loft Conversions
Call
GRL Building Services Ltd
10.00
(160 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Project Management
Loft Conversions
Brick / Concrete Structural Repairs
Call
B
Bailey Construction Services
9.95
(314 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Loft Conversions
Insurance Claim Specialist
Garden Studios
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R Squibb Building Contractors LTD
10.00
(186 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Insurance Claim Specialist
Emergency Builder Service
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MSE Building Ltd
10.00
(11 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Concrete Garages
Suspended Ceilings
Sustainable Construction
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Adam Hurst Construction Ltd
(94 reviews)
Operates in Hampshire
Services & skills
Builder
Structural Design
Steel Fabrication
Concrete Garages
Brick / Concrete Structural Repairs
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Top rated Structural Designs in Hampshire

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Our Structural Designs in Hampshire are rated an average of 10 out of 10 based on a sample of 103 reviews from customers like you*

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Structural designers in Hampshire

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 Hampshire 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 Hampshire (24)

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Describe your job

Describe your job

Flash Fix Construction Ltd

Services & skills

B & N Builders

Services & skills

Daco Refurbishment Plumbing & Heating Ltd

Services & skills

B Dunkley Carpentry & Building

Services & skills

Celpol Construction Ltd

Services & skills

Nell Developments Limited

Services & skills

MCH (Southern) Ltd

Services & skills

GRL Building Services Ltd

Services & skills

Bailey Construction Services

Services & skills

R Squibb Building Contractors LTD

Services & skills

MSE Building Ltd

Services & skills

Adam Hurst Construction Ltd

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Structural designers in Hampshire

What structural designers do

How much does structural design cost?

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