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 (30)

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MORCO CONSTRUCTION LTD
9.98
(17 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Heritage Property Specialist
Basement / Cellar Conversions
Concrete Garages
Call
Guy Building Services Ltd
9.91
(182 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Structural Steels
Agricultural Building
General Building
Call
Berkshire Build Projects Limited
9.00
(14 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
New Builds
Basement / Cellar Conversions
Brick / Concrete Structural Repairs
Call
Trestle Group Ltd
10.00
(23 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Structural Steels
Cladding
Brick / Concrete Structural Repairs
Call
BSF
(86 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Insurance Claim Specialist
Cladding
Garage Conversions
Call
Cunningham Building Services
9.80
(39 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Demolition
Stretched Ceilings
Partition Walls
Call
L Solid Construction
10.00
(54 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Extensions / Conversions
New Builds
Demolition
Call
Farnham Building & Roofing Contractors
9.93
(197 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Sustainable Construction
Extensions / Conversions
Foundations
Call
S&S Luxury Constructions Ltd
9.83
(27 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Garage Conversions
Steel Work Design
Basement / Cellar Conversions
Call
Englefield Green Property Maintenance
9.88
(197 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Steel Fabrication
Extensions / Conversions
Concreting
Call
PPM Property Services
10.00
(18 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
Concreting
Extensions / Conversions
Demolition
Call
PB Fix
9.94
(113 reviews)
Operates in Surrey
Services & skills
Builder
Structural Design
General Building
Structural Steels
Partition Walls
Call

Top rated Structural Designers in Surrey

/10

69 ratings

Our Structural Designers in Surrey are rated an average of 10 out of 10 based on a sample of 69 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 (30)

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Describe your job

Describe your job

MORCO CONSTRUCTION LTD

Services & skills

Guy Building Services Ltd

Services & skills

Berkshire Build Projects Limited

Services & skills

Trestle Group Ltd

Services & skills

BSF

Services & skills

Cunningham Building Services

Services & skills

L Solid Construction

Services & skills

Farnham Building & Roofing Contractors

Services & skills

S&S Luxury Constructions Ltd

Services & skills

Englefield Green Property Maintenance

Services & skills

PPM Property Services

Services & skills

PB Fix

Services & skills

Structural designers in Surrey

What structural designers do

How much does structural design cost?

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