Find structural engineers in Marlborough

If you are planning a new build, conversion or extension in your home, it’s easy to find structural engineers in Marlborough on MyBuilder. They can help you navigate everything from foundation designs and building regulations. It only takes a couple clicks to post your job on MyBuilder today, and structural engineers in Marlborough can get back to you. Or, you can browse our directory of structural engineers in your area and reach out to them directly.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated structural engineers in Marlborough

6 Results

Sort by:

NEIL ARMSTRONG ARCHITECTURAL SERVICES
Rating: 5 out of 5
Structural engineer in Marlborough
I PRIDE MYSELF IN THE QUALITY OF WORK AND HAVE MANY SATISFIED CLIENTS. MY SERVICE INCLUDES BUILDING SURVEY, SKETCH PROPOSALS, & OBTAINING PLANNING & BUILDING REGULATIONS APPROVALS. I CAN ALSO HELP WITH YOUR CHOICE OF BUILDER. THE QUALITY OF THE PLANS IS HIGH AND I CAN FORWARD SAMPLE COPIES ON REQUEST IF YOU EMAIL ME. THE MORE COMPLEX THE PROJECT, THE GREATER THE CHALLENGE! HIGH QUALITY WORKMANSHIP. ALL DESIGN WORK UNDERTAKEN.
Get in touch
Latest review:
Architecture- 15 Aug 2020
Neil has not been to the moon, but he has supplied us with some amazing drawings for our extension, he was more than happy to listen to our thoughts and give us lots of options for our extension. The planning application went through in record time and Neil took care of everything for us. He was only slightly more expensive than others we spoke to but his standards are miles above the rest. Our builders have said that they do not need to think about the build as the instruction on our drawings are so easy to follow. Thank you Neil, much appreciated.
Adam Rose Architecture
No reviews yet
Structural engineer in Marlborough
I am the principal architect at my own architectural practice, and I believe that collaboration with clients is key to creating successful projects. My goal is to design additions and alterations that seamlessly integrate with existing properties, resulting in a more satisfying and uplifting experience for the homeowner. I am proud to maintain a 100% success rate in planning application approvals. I am friendly, approachable, and committed to providing my clients with the highest level of service. I am grateful for the trust my clients place in me and my practice, and I strive to exceed their expectations on every project.
Get in touch
Lee Davidson RIBA
Rating: 4.7 out of 5
Structural engineer in Marlborough
Architect/Builder with 18 years experience working with private clients. Architectural services including, preparation of Planning applications, Building Regulations Contract administration(JCT or RIBA forms).
Get in touch
Latest review:
Architecture- 12 Sep 2025
Very punctual and professional
ds carpentry
New on MyBuilder
Structural engineer in Marlborough
im a traditional carpenter with a large construction knowledge allowing me to do all works from kitchens to bathrooms , flooring , tiling , garden building , decking . i also have a good team of other trades that i also recommend when needed .
Get in touch
ACJ retaining solutions Ltd
New on MyBuilder
Structural engineer in Marlborough
ACJ Retaining Solutions – Groundworks & Foundations Specialists At ACJ Retaining Solutions, we provide professional, reliable groundwork and foundation services for residential and commercial projects. With a strong background in civil engineering and over a decade of construction experience, we deliver practical, cost-effective solutions that ensure your project starts on solid ground. We specialise in all aspects of ground preparation, including foundations, footings, site clearance, drainage, retaining walls, and structural groundwork. Whether you’re building an extension, landscaping a garden, installing a retaining structure, or preparing a site for new construction, we take a detail-focused approach to ensure stability, durability, and full compliance with current standards. From initial advice through to project completion, we pride ourselves on clear communication, honest pricing, and high-quality workmanship. We can support homeowners, builders, and developers with both straightforward groundwork packages and more complex retaining or level-change solutions. Free site discussions and practical advice available – contact ACJ Retaining Solutions to get your project moving with confidence.
Get in touch
Hampshire Build LTD
Rating: 5 out of 5
Structural engineer in Marlborough
Hampshire Build – Architectural Design for Home Extensions & Loft Conversions We're an architectural design practice helping families across Hampshire, Surrey, Hertfordshire, Berkshire, Oxfordshire and surrounding counties transform their homes — from initial survey right through to planning approval and building regulations sign-off. We specialise in home extensions, loft conversions, and garage conversions, with a 98% planning approval rate and a fixed-fee guarantee so you always know exactly what you're paying from day one. Our packages: Essential (from £1,350+VAT) – Measured survey, architectural drawings, and planning application. Straightforward and transparent. Pre-Build (from £1,950+VAT) – Everything above, plus building regulation drawings and structural calculations from a qualified engineer. Everything your builder needs to start on site. Premium (from £2,950+VAT) – Our fully managed service for those who want complete peace of mind from concept to completion. Why clients choose Hampshire Build: ✓ 98% planning approval success rate ✓ Fixed fees — no hourly rates or hidden costs ✓ 5-star rated on Google ✓ Response guaranteed within 24 hours ✓ Local planning expertise across Hampshire, Surrey, Hertfordshire, Berkshire & Oxfordshire Ready to get started? Book a free 30-minute consultation directly here:
Get in touch
Latest review:
Hampshire Build delivered an outstanding renovation for our home, ensuring every detail was executed perfectly. Their team provided expert design and structural calculation advice while keeping the project within budget. We also loved that they incorporated eco-friendly features into the build. Professional, knowledgeable, and reliable—highly recommended!

What services do Marlborough structural engineers offer?

Structural engineers in Marlborough handle everything from structural calculations, to house extensions and new builds. They can help to make your project safe, compliant, and built to a high standard.

Common structural engineering services in Marlborough include:

Structural calculations to assess loads and safety for beams, floors, and supports.
Structural engineering drawings, including detailed construction plans. Measured surveys to get the dimensions of your existing property.
Design work for loft conversions and rear extensions.
Planning and Building Control support to help meet regulations.

If you're looking for structural engineers and specialist firms in Marlborough, MyBuilder makes it easy.

It only takes a couple of minutes to post, including what kind of structural work you are looking for, and you’ll be matched with structural engineers in Marlborough who are ready to help. It’s that simple.

How much do structural engineers in Marlborough cost?

The average cost for hiring a structural engineer in Marlborough can start from around £1,000 to £2,500 for basic structural calculations and drawings on a small project like an extension, with prices increasing for larger jobs.

Here’s a quick look at typical structural engineer costs:

Planning drawings for extensions: £1,000 to £2,000
Loft conversions or small new builds: £1,500 to £3,500
Full house extension service: £2,000 to £5,000
New 4-bed home design: £8,000 to £15,000+

To get an idea of the right price for your service, it’s best to read this quick structural engineer cost guide, and compare quotes from different structural engineers in Marlborough on MyBuilder.

Find structural engineers in Marlborough with MyBuilder

Hiring a structural engineering firm in Marlborough with MyBuilder is simple. Just follow these steps:

Step 1: Post your structural engineering job on MyBuilder

Whether you need simple structural calculations or detailed drawings for a full house extension, post your job on MyBuilder to find structural engineers near you.

As soon as you’ve posted your job, we’ll share it with local structural engineers in Marlborough who can register their interest.

Step 2: Compare structural engineers in Marlborough

Once your job receives interest from structural engineers,you can compare their MyBuilder profiles, work history, and customer reviews.

From there, you can get in touch to discuss your specific needs, what’s included in their service and request quotes to find the best fit for you!

Step 3: Hire Marlborough structural engineers with confidence

After you have the information you need from your preferred Marlborough structural engineers on MyBuilder, you can compare your options and quotes before making your final decision.

All tradespeople on MyBuilder undergo checks at registration - such as ID documents, company details, certifications for regulated jobs and skill assessments - allowing you to hire with confidence.

What to ask a structural engineer in Marlborough before hiring?

When you are hiring a structural engineer in Marlborough, it’s important to ask the right questions to make sure you find the right fit for the job you need done:.

Are you chartered with indemnity insurance?

Every Marlborough structural engineers should explain their professional status (e.g., chartered IStructE or ICE member with years of membership) and confirm insurance details (e.g., £1m+ professional indemnity cover for design risks).

Do you have experience with similar Marlborough projects and council approvals?

The Marlborough based structural engineer should go through some specifics, like how they have executed different types of local extensions or lofts approved by councils in your area. Often, you can view images of their previous projects on MyBuilder.

What’s your process for surveys, calculations, and compliant drawings?

Expect Marlborough structural engineers to walk you through the whole process. Asking this helps confirm they follow a thorough, step-by-step approach tailored to your property, from on-site surveys to precise load analysis and drawings.

What are your fees for my project, including fixed pricing and site visits?

A structural engineer in Marlborough should give you a clear quote. They should quote a fixed fee for your project (e.g., £1,500 for loft including survey, drawings, visits, and revisions), with a simple breakdown and no surprises.

What's your availability, and how do you manage project issues?

Structural engineers in Marlborough often offer site visits within a week, provide regular updates via phone or email, spot potential issues early (like foundation changes), and deliver fast redesign options with clear costs to keep your project on time and within budget. It’s good to talk through their availability early on.

FAQ: Common questions about structural engineers in Marlborough

Do Marlborough structural engineers handle planning permission submissions?

Yes, most structural engineers in Marlborough prepare and submit structural calculations and drawings as part of planning applications, coordinating with your architect and local council. This ensures load-bearing designs meet local guidelines from the start, avoiding delays along the way.

What is included in a structural engineering service in Marlborough?

A complete service in Marlborough usually includes measured surveys, structural calculations, detailed construction drawings for Part A compliance, planning/building regulations submissions, site visits, and coordination with builders.

It’s a good idea to confirm a full scope checklist upfront.

How long does the structural engineering process take?

Timelines vary by project size and approvals. Basic calculations and drawings might take 2 - 4 weeks, while full conversion designs with Building Control could span 4 - 8 weeks. Your chosen structural engineer can outline a precise schedule after an initial site visit.

Will Marlborough structural engineers provide 3D visualisations or models?

Many structural engineers in Marlborough offer 3D models or visualisations integrated with their drawings to show beam placements and structural changes clearly before work begins.

This helps for loft conversions, extensions, or planning submissions, making complex load details simpler.

How do structural engineers in Marlborough incorporate sustainable practices like energy calculations?

A structural engineer in Marlborough should run energy calculations with your design, use efficient materials for better EPC ratings, and show savings without extra cost.