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 KT19 (69)

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Azone Construction Ltd
10.00
(23 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Refurbishments
Demolition
Foundations
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Falcon Builders
10.00
(76 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Concreting
Mastic Sealant
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Martinelly
10.00
(80 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Tree Houses
Core Drilling
Garden Studios
Call
C
C D Construction
9.83
(177 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Workshop Design / Construction
Concreting
Cladding
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T.K. Winners Ltd
9.77
(35 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Extensions / Conversions
Sustainable Construction
New Builds
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ashurst build ltd
9.90
(7 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Extensions / Conversions
Car Ports
Emergency Builder Service
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Waymore Home Ltd
9.86
(78 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Extensions / Conversions
Mastic Sealant
Repair and Listed Building Specialist
Call
G&J Builders
10.00
(4 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Concreting
Refurbishments
Steel Work Design
Call
Vishka Construction
10.00
(11 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Garden Studios
Structural Steels
Car Ports
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ANQ DESIGN & BUILD LTD
(54 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Demolition
Building Merchants
Emergency Builder Service
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Buildstar Ltd
10.00
(47 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Property Maintenance / Repair
Partition Walls
Call
MILCON LIMITED
10.00
(9 reviews)
Operates in KT19
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Emergency Builder Service
Brick / Concrete Structural Repairs
Call

Structural designers in KT19

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 KT19 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 KT19 (69)

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Azone Construction Ltd

Services & skills

Falcon Builders

Services & skills

Martinelly

Services & skills

C D Construction

Services & skills

T.K. Winners Ltd

Services & skills

ashurst build ltd

Services & skills

Waymore Home Ltd

Services & skills

G&J Builders

Services & skills

Vishka Construction

Services & skills

ANQ DESIGN & BUILD LTD

Services & skills

Buildstar Ltd

Services & skills

MILCON LIMITED

Services & skills

Structural designers in KT19

What structural designers do

How much does structural design cost?

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