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 Brentwood (12)

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Tyza Development Ltd
9.81
(20 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Structural Steels
Foundations
Extensions / Conversions
Call
R&R Building Group LTD
9.90
(201 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
Core Drilling
Tree Houses
Call
M
Mayflower Builders
9.79
(50 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
General Building
Concreting
Property Maintenance / Repair
Call
L
Luan Meta
9.94
(63 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Foundations
Stretched Ceilings
Call
Addspace Building Ltd
10.00
(116 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Steel Work Design
Partition Walls
Demolition
Call
Building Bulls Ltd
9.92
(8 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Basement / Cellar Conversions
Wall Tie Replacements
Concreting
Call
RN Building Services Ltd
(47 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
General Building
Loft Conversions
Concrete Garages
Call
AJM Bespoke Construction Ltd
(19 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Refurbishments
Demolition
Call
Concept Infrastructure Limited
10.00
(108 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Garage Conversions
Garden Studios
Project Management
Call
SJW Design & Build
9.83
(27 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Steel Fabrication
Garage Conversions
Garden Studios
Call
Lee Building Contractors Limited
10.00
(68 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
New Builds
Car Ports
Demolition
Call
N
NPH London LTD
(6 reviews)
Operates in Brentwood
Services & skills
Builder
Structural Design
Refurbishments
Car Ports
Concrete Garages
Call

Top rated Structural Designers in Brentwood

/10

75 ratings

Our Structural Designers in Brentwood are rated an average of 10 out of 10 based on a sample of 75 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 Brentwood

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 Brentwood 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 Brentwood (12)

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Describe your job

Describe your job

Tyza Development Ltd

Services & skills

R&R Building Group LTD

Services & skills

Mayflower Builders

Services & skills

Luan Meta

Services & skills

Addspace Building Ltd

Services & skills

Building Bulls Ltd

Services & skills

RN Building Services Ltd

Services & skills

AJM Bespoke Construction Ltd

Services & skills

Concept Infrastructure Limited

Services & skills

SJW Design & Build

Services & skills

Lee Building Contractors Limited

Services & skills

NPH London LTD

Services & skills

Structural designers in Brentwood

What structural designers do

How much does structural design cost?

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