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.

chimney breast removal in KT5 (72)

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

Describe your job

Receive multiple quotes for your job from reviewed and trusted tradespeople

Sort by:

Azone Construction Ltd
10.00
(23 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Sustainable Construction
New Builds
Equestrian Stable
Call
Waymore Home Ltd
9.76
(78 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Period Property Restoration
Emergency Builder Service
Stretched Ceilings
Call
ashurst build ltd
9.90
(7 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Refurbishments
Demolition
Brick / Concrete Structural Repairs
Call
Scarlett Building Solutions Ltd
9.76
(121 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Garage Conversions
Fire and Flood Renovation
Foundations
Call
Kuci Max Construction Ltd
9.83
(8 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Concrete Garages
Demolition
Call
Focus Build Ltd
10.00
(126 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Warehouse Racking
Sustainable Construction
Fire and Flood Renovation
Call
MS Property Services
9.84
(306 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Structural Steels
Emergency Builder Service
Call
Concept
9.93
(117 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Refurbishments
New Builds
Insurance Claim Specialist
Call
T M Build Ltd
9.81
(109 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Steel Work Design
Insurance Claim Specialist
Fire and Flood Renovation
Call
SUPERIOR ESTATES & BUILDERS LTD
9.79
(36 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Structural Steels
Demolition
Wall Tie Replacements
Call
T.K. Winners Ltd
9.74
(34 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Fire and Flood Renovation
New Builds
Heritage Property Specialist
Call
Ethinex Ltd
9.90
(16 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Cladding
Foundations
Sustainable Construction
Call

Structural designers in KT5

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 KT5 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.

Looking for more tradespeople in KT5?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in KT5 and check out our latest home improvement guides.

chimney breast removal in KT5 (72)

Search results

Describe your job

Describe your job

Azone Construction Ltd

Services & skills

Waymore Home Ltd

Services & skills

ashurst build ltd

Services & skills

Scarlett Building Solutions Ltd

Services & skills

Kuci Max Construction Ltd

Services & skills

Focus Build Ltd

Services & skills

MS Property Services

Services & skills

Concept

Services & skills

T M Build Ltd

Services & skills

SUPERIOR ESTATES & BUILDERS LTD

Services & skills

T.K. Winners Ltd

Services & skills

Ethinex Ltd

Services & skills

Structural designers in KT5

What structural designers do

How much does structural design cost?

Looking for more tradespeople in KT5?