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Find structural engineers in Mayfair

If you are planning a new build, conversion or extension in your home, it’s easy to find structural engineers in Mayfair 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 Mayfair can get back to you. Or, you can browse our directory of structural engineers in your area and reach out to them directly.

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Some of our top rated structural engineers in Mayfair

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  • Structural engineer in Mayfair

    At SturdyPlans, we specialise in high-quality planning permission and building regulations drawings for homeowners looking to extend, convert or fully transform their properties. From loft conversions and rear extensions to full refurbishments and new layouts, we provide a fast, professional and cost-effective service tailored to modern homeowners and developers. We combine architectural design, technical detailing and practical construction knowledge to create drawings that are not only approval-ready, but buildable in the real world. Our streamlined online-first approach allows us to offer exceptional value without compromising on quality, communication or turnaround times. Our services include: Planning Permission Drawings Building Regulations Packages Structural Engineering Coordination Loft Conversion Designs Rear & Side Extensions Garage Conversions Interior Reconfiguration Layouts Tender & Build Support Why clients choose SturdyPlans: ✔ Fast turnaround times ✔ Clear fixed pricing with staged payments ✔ Experienced in London borough planning policies ✔ Practical designs focused on maximising value and space ✔ Friendly, responsive communication throughout ✔ Remote nationwide service with local expertise

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  • Structural engineer in Mayfair

    We are an architecture and interior design practice in London, working with families and individuals who want to fall in love with their home. With a background in anthropology and focused on inclusive design and sustainability, let's work together to design your space to become deeply personal to you.

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  • Structural engineer in Mayfair

    Smart Design. Precision Build. Honest Pricing. From AI-powered 3D concepts to flawless execution, we bring your dream home to life with unmatched accuracy and value

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  • Structural engineer in Mayfair

    Handyman Herbie is a trusted, London-based handyman startup delivering professional, timely, and fully insured repair and maintenance services for residential and commercial properties

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  • Structural engineer in Mayfair

    I provide professional painting and decorating services, as well as general handyman work for residential and commercial properties. I have experience in surface preparation, filling cracks and holes, interior and exterior painting, and delivering high-quality finishes with attention to detail. I am reliable, hardworking, and always focused on completing jobs to a high standard and on time. My goal is to ensure customer satisfaction and long-lasting results. Services include: * Interior & exterior painting * Wall and ceiling decoration * Surface preparation and filling * Small repairs and maintenance * General handyman services

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  • Structural engineer in Mayfair

    I provide professional design services specialising in floor plans, loft conversions, home extensions, and residential layouts tailored to each client’s needs. With a focus on design, practicality, and attention to detail, I help homeowners transform their spaces into functional and modern living environments. From initial concepts to detailed drawings, I work closely with clients to deliver high-quality plans that maximise space, and bring their vision to life. Reliable, professional, and committed to excellent service on every project. I have worked in the industry for over 11 years, and therefore can provide a quick turnaround time for any design services required and planning support.

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  • Structural engineer in Mayfair

    TrustBuilt Projects is a London-based building and renovation company providing reliable, high-quality construction services for both residential and commercial clients. We specialise in home renovations, extensions, loft conversions, kitchen and bathroom refurbishments, and outdoor works such as driveways, fencing, and garden landscaping. Our team also manages commercial fit-outs for restaurants, shops, and offices.we manage the entire process from start to finish. Visiting your site for a free consultation and detailed quote Coordinating skilled tradespeople (plumbers, electricians, carpenters, decorators) Purchasing materials and ensuring quality control Managing timelines, communication, and payments — all through one trusted contact With over 30 years of experience in the building trade, we combine traditional craftsmanship with modern project management to deliver dependable, professional results. We believe in transparency, fair pricing, and trust. Every job — big or small — is completed with attention to detail, safety, and customer satisfaction at its core. Whether you’re improving your home, adding new space, or renovating your business premises, TrustBuilt Projects is here to make it stress-free, and successful.

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  • Structural engineer in Mayfair

    I am a Architectural Designer based on the UK, with interest in design and loft conversions with emphasis on how human beings interact in a space. Readybtonengage on a one on one with research based solutions to housing and general spaces. Main goal is to understand clients pain points when it comes to a space.

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  • A forward thinking Architecture firm deals with drawings for planning permission to various councils and Building regulations specifications. We also offer services for Interior design and 3D visualisation. We provide quality work throughout the UK.

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  • Structural engineer in Mayfair

    We have a committed team working on a range of different projects throughout London, working in all sectors including; residential, commercial and conservation. The services that we provide are, architectural and structural 2d & 3d designs, calculation, planning permission, building control, new build, refurbishment, self contained flats, loft conversion, rear and side extension plus much more. I have over 30 years of experience in construction and have worked on a variety of different projects, from small developments to managing large scale Projects.

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  • Structural engineer in Mayfair

    We offer a full design and build service, designing your scheme from initial concept to a fully costed design. Our in-house architectural design team tailor the design to suit your style and budget, and have the experience and knowledge to successfully navigate the pitfalls of individual boroughs’ particular planning departments. We specialise in new builds, Loft conversions, extensions and full home refurbishments.

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  • Structural engineer in Mayfair

    Main contractor working on new builds, extensions and conversions.

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  • Structural engineer in Mayfair

    Here to help people!

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  • Structural engineer in Mayfair

    We take on all kind of work that you need to do. We have been doing this for almost 8 years. We even do foundations digging muck away etc. Please do contact us for any further information we more then happy to answer.

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  • Structural engineer in Mayfair

    ScanConstruct provides professional site surveys and 3D laser scanning for construction, steelwork, renovations, and bespoke installations. We deliver precise measurements, point clouds, and CAD drawings to help builders, architects, and fabricators plan and execute projects accurately. Reliable, fast, and detail-focused service.

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  • Structural engineer in Mayfair

    Working as Architectural Technologists for over 11 year, worked on various projects such as residential, commercial, education, public health and data centres Prepared various packages such as concept design, planning, tender, building control, working drawings and construction & as built. I have also worked alongside mechanical & elerical engineers and helped producing design drawings Help produce drawings from hand sketches, convert pdfs or produce designs following clients brief/ meeting, good understanding of UK building regs

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4.8

Top rated Structural engineers

Our Structural engineers in Mayfair, are rated 4.8 out of 5 based on 28 reviews from customers like you.

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What services do Mayfair structural engineers offer?

Structural engineers in Mayfair 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 Mayfair 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 Mayfair, 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 Mayfair who are ready to help. It’s that simple.

How much do structural engineers in Mayfair cost?

The average cost for hiring a structural engineer in Mayfair 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 Mayfair on MyBuilder.

Find structural engineers in Mayfair with MyBuilder

Hiring a structural engineering firm in Mayfair 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 Mayfair who can register their interest.

Step 2: Compare structural engineers in Mayfair

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 Mayfair structural engineers with confidence

After you have the information you need from your preferred Mayfair 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 Mayfair before hiring?

When you are hiring a structural engineer in Mayfair, 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 Mayfair 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 Mayfair projects and council approvals?

The Mayfair 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 Mayfair 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 Mayfair 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 Mayfair 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 Mayfair

Do Mayfair structural engineers handle planning permission submissions?

Yes, most structural engineers in Mayfair 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 Mayfair?

A complete service in Mayfair 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 Mayfair structural engineers provide 3D visualisations or models?

Many structural engineers in Mayfair 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 Mayfair incorporate sustainable practices like energy calculations?

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

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