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 London (54)

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Luan Meta
9.93
(63 reviews)
Operates in London
Services & skills
Builder
Structural Design
Wall Tie Replacements
Stretched Ceilings
Diamond Drilling
Call
Minuu Property Services
10.00
(2 reviews)
Operates in London
Services & skills
Builder
Structural Design
Suspended Ceilings
Concreting
Project Management
Call
DRB-Solutions
10.00
(24 reviews)
Operates in London
Services & skills
Builder
Structural Design
Stretched Ceilings
Project Management
Basement / Cellar Conversions
Call
Z&a Construction Ltd
10.00
(78 reviews)
Operates in London
Services & skills
Builder
Structural Design
Workshop Design / Construction
Equestrian Stable
Fire and Flood Renovation
Call
G
Ghatora Construction
9.44
(89 reviews)
Operates in London
Services & skills
Builder
Structural Design
Refurbishments
Diamond Drilling
Workshop Design / Construction
Call
NORTHWEST CONSTRUCTION & MAINTENANCE LTD
9.42
(70 reviews)
Operates in London
Services & skills
Builder
Structural Design
Partition Walls
New Builds
Period Property Restoration
Call
Homebuttons Ltd
10.00
(101 reviews)
Operates in London
Services & skills
Builder
Structural Design
Warehouse Racking
Extensions / Conversions
Garden Studios
Call
Edgware Builders
9.14
(52 reviews)
Operates in London
Services & skills
Builder
Structural Design
Core Drilling
Property Maintenance / Repair
Foundations
Call
JMPM LTD
9.63
(89 reviews)
Operates in London
Services & skills
Builder
Structural Design
Brick / Concrete Structural Repairs
Workshop Design / Construction
Basement / Cellar Conversions
Call
BM Builders
10.00
(37 reviews)
Operates in London
Services & skills
Builder
Structural Design
General Building
Garage Conversions
Basement / Cellar Conversions
Call
Sintons Projects
9.85
(33 reviews)
Operates in London
Services & skills
Builder
Structural Design
Period Property Restoration
Extensions / Conversions
Repair and Listed Building Specialist
Call
S & D Bespoke Ltd
10.00
(30 reviews)
Operates in London
Services & skills
Builder
Structural Design
Heritage Property Specialist
Project Management
Loft Conversions
Call

Top rated Structural Designers in London

/10

63 ratings

Our Structural Designers in London are rated an average of 10 out of 10 based on a sample of 63 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 London

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 London 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 London (54)

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Describe your job

Describe your job

Luan Meta

Services & skills

Minuu Property Services

Services & skills

DRB-Solutions

Services & skills

Z&a Construction Ltd

Services & skills

Ghatora Construction

Services & skills

NORTHWEST CONSTRUCTION & MAINTENANCE LTD

Services & skills

Homebuttons Ltd

Services & skills

Edgware Builders

Services & skills

JMPM LTD

Services & skills

BM Builders

Services & skills

Sintons Projects

Services & skills

S & D Bespoke Ltd

Services & skills

Structural designers in London

What structural designers do

How much does structural design cost?

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