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 Surrey (47)

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Allround Building Services Limited
9.87
(38 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
New Builds
Stretched Ceilings
Extensions / Conversions
Call
Concept
9.95
(120 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
New Builds
Repair and Listed Building Specialist
Emergency Builder Service
Call
Aaron & Tann Builders Ltd
10.00
(141 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Emergency Builder Service
Sustainable Construction
Foundations
Call
Rutba Design & Build Ltd
9.79
(52 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Extensions / Conversions
Refurbishments
Concreting
Call
Gjini's Builders Ltd
10.00
(7 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Refurbishments
Structural Steels
Concrete Garages
Call
Sandro Builders Ltd
10.00
(1 review)
Operates in Surrey
Services & skills
Builder
Structural Design
Cladding
Steel Work Design
Brick / Concrete Structural Repairs
Call
Azone Construction Ltd
10.00
(23 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Car Ports
Foundations
Partition Walls
Call
Aspire2Build
9.75
(156 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Concreting
Demolition
Fire and Flood Renovation
Call
MS Building Co.
10.00
(18 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Concreting
Equestrian Stable
General Building
Call
Louis Carlsen Build & Renovation Limited
10.00
(47 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Equestrian Stable
Foundations
Loft Conversions
Call
Englefield Green Property Maintenance
9.89
(199 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Green Oak Framing
Insurance Claim Specialist
Foundations
Call
CC Loft Conversion
10.00
(18 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Agricultural Building
Brick / Concrete Structural Repairs
Foundations
Call

Top rated Structural Designers in Surrey

/10

66 ratings

Our Structural Designers in Surrey are rated an average of 10 out of 10 based on a sample of 66 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 Surrey

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 Surrey 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 Surrey (47)

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Describe your job

Describe your job

Allround Building Services Limited

Services & skills

Concept

Services & skills

Aaron & Tann Builders Ltd

Services & skills

Rutba Design & Build Ltd

Services & skills

Gjini's Builders Ltd

Services & skills

Sandro Builders Ltd

Services & skills

Azone Construction Ltd

Services & skills

Aspire2Build

Services & skills

MS Building Co.

Services & skills

Louis Carlsen Build & Renovation Limited

Services & skills

Englefield Green Property Maintenance

Services & skills

CC Loft Conversion

Services & skills

Structural designers in Surrey

What structural designers do

How much does structural design cost?

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