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 Eastleigh (22)

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MCH (Southern) Ltd
9.96
(55 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Loft Conversions
Structural Steels
Project Management
Call
Celpol Construction Ltd
9.83
(59 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Extensions / Conversions
Car Ports
Refurbishments
Call
Flash Fix Construction Ltd
10.00
(14 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Extensions / Conversions
Repair and Listed Building Specialist
Call
Nell Developments Limited
9.81
(14 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Cladding
Loft Conversions
Refurbishments
Call
M
M Small Building Contractors
10.00
(71 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
General Building
Concreting
Call
Generation Builders & Landscapes
10.00
(71 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Cladding
Loft Conversions
Refurbishments
Call
MSE Building Ltd
10.00
(12 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Structural Steels
Insurance Claim Specialist
Mastic Sealant
Call
GRL Building Services Ltd
10.00
(160 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Partition Walls
Sustainable Construction
Equestrian Stable
Call
D and D Maintenance
10.00
(52 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Partition Walls
Fire and Flood Renovation
Mastic Sealant
Call
C Blann Building Services
9.75
(167 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Suspended Ceilings
Fire and Flood Renovation
Project Management
Call
B
Bailey Construction Services
9.95
(316 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Loft Conversions
Wall Tie Replacements
Sustainable Construction
Call
G
GTR CONSTRUCTION SERVICES
9.83
(111 reviews)
Operates in Eastleigh
Services & skills
Builder
Structural Design
Cladding
Car Ports
Partition Walls
Call

Top rated Structural Designs in Eastleigh

/10

104 ratings

Our Structural Designs in Eastleigh are rated an average of 10 out of 10 based on a sample of 104 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Structural designers in Eastleigh

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 Eastleigh 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 Eastleigh (22)

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Describe your job

Describe your job

MCH (Southern) Ltd

Services & skills

Celpol Construction Ltd

Services & skills

Flash Fix Construction Ltd

Services & skills

Nell Developments Limited

Services & skills

M Small Building Contractors

Services & skills

Generation Builders & Landscapes

Services & skills

MSE Building Ltd

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GRL Building Services Ltd

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D and D Maintenance

Services & skills

C Blann Building Services

Services & skills

Bailey Construction Services

Services & skills

GTR CONSTRUCTION SERVICES

Services & skills

Structural designers in Eastleigh

What structural designers do

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