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 Havant (15)

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GRL Building Services Ltd
10.00
(160 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Concreting
Concrete Garages
Call
CWK Properties Ltd
9.16
(173 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Heritage Property Specialist
Concreting
Partition Walls
Call
B Dunkley Carpentry & Building
10.00
(69 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Partition Walls
Fire and Flood Renovation
Structural Steels
Call
Nell Developments Limited
9.85
(9 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Partition Walls
Fire and Flood Renovation
Foundations
Call
CDW Building Services Ltd
10.00
(168 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
General Building
Steel Work Design
Warehouse Racking
Call
TOTAL SERVICES CONSTRUCT LTD
9.50
(15 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Warehouse Racking
Foundations
Concreting
Call
Celpol Construction Ltd
9.83
(59 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Garage Conversions
General Building
Foundations
Call
M
M Small Building Contractors
10.00
(69 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Structural Steels
Building Merchants
Diamond Drilling
Call
K W Lawrence Building Contractors
(56 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Sustainable Construction
Brick / Concrete Structural Repairs
Car Ports
Call
D and D Maintenance
10.00
(51 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Mastic Sealant
Emergency Builder Service
Cladding
Call
W
W G Wilson & Sons Builders Limited
9.50
(89 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Car Ports
Diamond Drilling
Steel Fabrication
Call
B & N Builders
10.00
(29 reviews)
Operates in Havant
Services & skills
Builder
Structural Design
Project Management
Concreting
Steel Fabrication
Call

Top rated Structural Designs in Havant

/10

66 ratings

Our Structural Designs in Havant are rated an average of 10 out of 10 based on a sample of 66 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 Havant

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 Havant 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 Havant (15)

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Describe your job

Describe your job

GRL Building Services Ltd

Services & skills

CWK Properties Ltd

Services & skills

B Dunkley Carpentry & Building

Services & skills

Nell Developments Limited

Services & skills

CDW Building Services Ltd

Services & skills

TOTAL SERVICES CONSTRUCT LTD

Services & skills

Celpol Construction Ltd

Services & skills

M Small Building Contractors

Services & skills

K W Lawrence Building Contractors

Services & skills

D and D Maintenance

Services & skills

W G Wilson & Sons Builders Limited

Services & skills

B & N Builders

Services & skills

Structural designers in Havant

What structural designers do

How much does structural design cost?

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