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 Designer in Addlestone (55)

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Abaco Marea
9.89
(110 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Concreting
New Builds
Project Management
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CBC Builders
10.00
(49 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Garage Conversions
Car Ports
Structural Steels
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BDR-Home Improvement Ltd
9.33
(23 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Refurbishments
Demolition
Loft Conversions
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Focus Build Ltd
10.00
(126 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Suspended Ceilings
Tree Houses
Concrete Garages
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Rutba Design & Build Ltd
9.94
(48 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Wall Tie Replacements
Mastic Sealant
Emergency Builder Service
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Thames Building
(108 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Refurbishments
Fire and Flood Renovation
Cladding
Call
T M Build Ltd
9.79
(108 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Sustainable Construction
Demolition
Fire and Flood Renovation
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Wall Tie Replacements
Demolition
Brick / Concrete Structural Repairs
Call
Above All Lofts And Extentions
9.96
(84 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Extensions / Conversions
Foundations
Workshop Design / Construction
Call
Englefield Green Property Maintenance
9.88
(197 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Partition Walls
Project Management
Demolition
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Haydon Electrical & Building Services Ltd
9.92
(55 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Period Property Restoration
Partition Walls
Repair and Listed Building Specialist
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Gjini's Builders Ltd
10.00
(6 reviews)
Operates in Addlestone
Services & skills
Builder
Structural Design
Loft Conversions
Basement / Cellar Conversions
Concrete Garages
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Top rated Structural Designers in Addlestone

/10

70 ratings

Our Structural Designers in Addlestone are rated an average of 10 out of 10 based on a sample of 70 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 Addlestone

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 Addlestone 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 Designer in Addlestone (55)

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Abaco Marea

Services & skills

CBC Builders

Services & skills

BDR-Home Improvement Ltd

Services & skills

Focus Build Ltd

Services & skills

Rutba Design & Build Ltd

Services & skills

Thames Building

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T M Build Ltd

Services & skills

Azone Construction Ltd

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Above All Lofts And Extentions

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Englefield Green Property Maintenance

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Haydon Electrical & Building Services Ltd

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Gjini's Builders Ltd

Services & skills

Structural designers in Addlestone

What structural designers do

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