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 Horley (34)

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C D Construction
9.83
(177 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Concreting
Fire and Flood Renovation
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Buildstar Ltd
10.00
(47 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Garden Studios
Workshop Design / Construction
New Builds
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G
GTR CONSTRUCTION SERVICES
9.87
(111 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Car Ports
Repair and Listed Building Specialist
General Building
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C G Construction (South East) Limited
Be the first to review
Operates in Horley
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Extensions / Conversions
Garden Studios
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MILCON LIMITED
10.00
(9 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Wall Tie Replacements
Structural Steels
Suspended Ceilings
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Build Mode Limited
10.00
(34 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Garden Studios
Foundations
Extensions / Conversions
Call
CJC Homes
10.00
(127 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Extensions / Conversions
Project Management
Property Maintenance / Repair
Call
G&J Builders
10.00
(4 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Property Maintenance / Repair
Steel Work Design
Mastic Sealant
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Above All Lofts And Extentions
10.00
(85 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Foundations
Extensions / Conversions
Refurbishments
Call
ashurst build ltd
9.90
(7 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Cladding
New Builds
Repair and Listed Building Specialist
Call
Sinclair & Jones Building Contractors Ltd
9.44
(65 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Project Management
Garden Studios
Steel Work Design
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MS Property Services
9.81
(306 reviews)
Operates in Horley
Services & skills
Builder
Structural Design
Agricultural Building
Basement / Cellar Conversions
Warehouse Racking
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Top rated Structural Designers in Horley

/10

80 ratings

Our Structural Designers in Horley are rated an average of 10 out of 10 based on a sample of 80 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 Horley

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 Horley 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 Horley (34)

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C D Construction

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Buildstar Ltd

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GTR CONSTRUCTION SERVICES

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C G Construction (South East) Limited

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MILCON LIMITED

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Build Mode Limited

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CJC Homes

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G&J Builders

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Above All Lofts And Extentions

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ashurst build ltd

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Sinclair & Jones Building Contractors Ltd

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MS Property Services

Services & skills

Structural designers in Horley

What structural designers do

How much does structural design cost?

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