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 KT5 (69)

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:

Martinelly
10.00
(80 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Workshop Design / Construction
Extensions / Conversions
Project Management
Call
T.K. Winners Ltd
9.77
(35 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Structural Steels
Insurance Claim Specialist
Repair and Listed Building Specialist
Call
Into The Loft Limited
(13 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Car Ports
Project Management
Garage Conversions
Call
Concept
9.95
(119 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Stretched Ceilings
Insurance Claim Specialist
Period Property Restoration
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Wall Tie Replacements
Garden Studios
Concrete Garages
Call
Kozi Construction Ltd
10.00
(65 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Steel Fabrication
Partition Walls
New Builds
Call
Aspire2Build
9.75
(156 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Garage Conversions
Basement / Cellar Conversions
Fire and Flood Renovation
Call
SUPERIOR ESTATES & BUILDERS LTD
9.72
(38 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Stretched Ceilings
Fire and Flood Renovation
Car Ports
Call
Englefield Green Property Maintenance
9.89
(198 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Agricultural Building
Insurance Claim Specialist
Suspended Ceilings
Call
T M Build Ltd
9.82
(111 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Refurbishments
Fire and Flood Renovation
Steel Fabrication
Call
N
NVS Design And Build Ltd
9.89
(13 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Partition Walls
Garage Conversions
Concrete Garages
Call
Snow White Professionals
9.56
(228 reviews)
Operates in KT5
Services & skills
Builder
Structural Design
Agricultural Building
Period Property Restoration
Insurance Claim Specialist
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.

Structural Designer in KT5 (69)

Search results

Describe your job

Describe your job

Martinelly

Services & skills

T.K. Winners Ltd

Services & skills

Into The Loft Limited

Services & skills

Concept

Services & skills

Azone Construction Ltd

Services & skills

Kozi Construction Ltd

Services & skills

Aspire2Build

Services & skills

SUPERIOR ESTATES & BUILDERS LTD

Services & skills

Englefield Green Property Maintenance

Services & skills

T M Build Ltd

Services & skills

NVS Design And Build Ltd

Services & skills

Snow White Professionals

Services & skills

Structural designers in KT5

What structural designers do

How much does structural design cost?

Looking for more tradespeople in KT5?