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 KT9 (68)

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:

Sponsored
OM Barker Builders Ltd
10.00
(54 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Suspended Ceilings
Project Management
Concrete Garages
Call
Ni Building Services Ltd
9.81
(66 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
New Builds
Extensions / Conversions
Garage Conversions
Call
Sandro Builders Ltd
10.00
(1 review)
Operates in KT9
Services & skills
Builder
Structural Design
Period Property Restoration
Basement / Cellar Conversions
Emergency Builder Service
Call
Concept
9.92
(116 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Partition Walls
Brick / Concrete Structural Repairs
Foundations
Call
T.K. Winners Ltd
9.74
(34 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Wall Tie Replacements
Partition Walls
Foundations
Call
T M Build Ltd
9.79
(108 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Fire and Flood Renovation
Partition Walls
Cladding
Call
Aspire2Build
9.75
(156 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
New Builds
Demolition
Basement / Cellar Conversions
Call
Into The Loft Limited
(13 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Suspended Ceilings
Structural Steels
Concreting
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Refurbishments
Basement / Cellar Conversions
Steel Work Design
Call
Above All Lofts And Extentions
9.96
(84 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Demolition
Loft Conversions
Extensions / Conversions
Call
G&J Builders
10.00
(4 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Demolition
Steel Work Design
Suspended Ceilings
Call
Englefield Green Property Maintenance
9.88
(197 reviews)
Operates in KT9
Services & skills
Builder
Structural Design
Steel Work Design
Fire and Flood Renovation
Concrete Garages
Call

Structural designers in KT9

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 KT9 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 KT9?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in KT9 and check out our latest home improvement guides.

Structural Designer in KT9 (68)

Search results

Describe your job

Describe your job

OM Barker Builders Ltd

Services & skills

Ni Building Services Ltd

Services & skills

Sandro Builders Ltd

Services & skills

Concept

Services & skills

T.K. Winners Ltd

Services & skills

T M Build Ltd

Services & skills

Aspire2Build

Services & skills

Into The Loft Limited

Services & skills

Azone Construction Ltd

Services & skills

Above All Lofts And Extentions

Services & skills

G&J Builders

Services & skills

Englefield Green Property Maintenance

Services & skills

Structural designers in KT9

What structural designers do

How much does structural design cost?

Looking for more tradespeople in KT9?