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 Design in East Sussex (11)

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Manor Building
10.00
(42 reviews)
Operates in East Sussex
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Structural Design
Refurbishments
Garden Studios
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Equilibrium Building Solutions Ltd
9.76
(84 reviews)
Operates in East Sussex
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Structural Design
Steel Work Design
Foundations
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DD Brickwork & Construction
9.92
(232 reviews)
Operates in East Sussex
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Structural Design
General Building
Partition Walls
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West Hill Renovations Ltd
9.44
(29 reviews)
Operates in East Sussex
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Structural Design
Partition Walls
Loft Conversions
Project Management
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Prime Construction Ltd
9.96
(293 reviews)
Operates in East Sussex
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Structural Design
Sustainable Construction
Brick / Concrete Structural Repairs
Concreting
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A O'Connor Building Services Ltd
10.00
(25 reviews)
Operates in East Sussex
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Structural Design
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Arter & Co Construction
9.89
(33 reviews)
Operates in East Sussex
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Structural Design
Emergency Builder Service
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Harris Carpentry & Building
9.75
(44 reviews)
Operates in East Sussex
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Builder
Structural Design
Basement / Cellar Conversions
Suspended Ceilings
Extensions / Conversions
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Foundations To Finished Ltd
10.00
(8 reviews)
Operates in East Sussex
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Builder
Structural Design
Basement / Cellar Conversions
New Builds
Workshop Design / Construction
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Hennessy Ltd
10.00
(50 reviews)
Operates in East Sussex
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Structural Design
Workshop Design / Construction
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Stone Cross Construction South East Ltd
(11 reviews)
Operates in East Sussex
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Structural Design
General Building
Concreting
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Top rated Structural Designs in East Sussex

/10

69 ratings

Our Structural Designs in East Sussex 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 East Sussex

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 East Sussex 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 Design in East Sussex (11)

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Manor Building

Services & skills

Equilibrium Building Solutions Ltd

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DD Brickwork & Construction

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West Hill Renovations Ltd

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Prime Construction Ltd

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A O'Connor Building Services Ltd

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Arter & Co Construction

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Harris Carpentry & Building

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Foundations To Finished Ltd

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Hennessy Ltd

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Stone Cross Construction South East Ltd

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Structural designers in East Sussex

What structural designers do

How much does structural design cost?

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