Some of our top rated structural engineers in Welwyn
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We partner with busy homeowners and property developers, offering architectural solutions that bring value and style to every project. Whether you’re building a new home, garage conversions, flat conversions, basements, loft conversions, outbuildings, planning applications and building regulations we take care of every step, so you can focus on enjoying the results.
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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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Hi, we’re Paradigm Architects. A young, dynamic architectural practice led by experienced chartered professionals, we specialise in helping homeowners bring their ideas to life, whether it’s an extension, loft conversion, or full home redesign. We focus on practical, cost-effective design with a strong emphasis on sustainability, ensuring every project is both beautiful and buildable. From initial concept through to planning and construction, we provide a friendly, personalised service tailored to your needs, no matter the size of the project. Get in touch today, we’re here to guide you every step of the way.
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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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Castel-Branco Architecture is not just about plans and permissions. I design spaces around people — how you live, move, rest and recharge in your home. I combine architecture and interior thinking from the start so your space doesn’t just look good… it actually works and feels right every day. How it works Initial Consultation — £180 + VAT A focused meeting to understand your home, what isn’t working and what’s possible. You’ll leave with clarity and practical ideas, even if you go no further. Concept Design — from £1,800 + VAT Layouts, spatial options and mood direction so you can clearly visualise how the future space will function and feel. Planning & Approvals — from £2,500 + VAT Preparation and submission of drawings for planning permission and/or listed building consent. I guide you through the process so it feels manageable rather than overwhelming. Detailed Design & Technical Drawings — from £3,500 + VAT Full construction drawings, specifications and coordination with consultants and builders so your project can be built properly and confidently. ⸻ My approach is simple: Good design should make life easier, calmer and more enjoyable — not just prettier. Whether you are extending, renovating or starting fresh, the goal is always the same: a space that supports you.
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Wonderspace Studios Ltd is a precision-led architectural production studio specializing in high-accuracy technical delivery and immersive 3D visualization. We act as a dedicated technical partner for architects, developers, and private homeowners, bridging the gap between creative concept and on-site reality. We specialize in RIBA Stage 4 technical packages, delivering comprehensive Building Regulations and construction drawing sets with a focus on 98% first-pass accuracy. By utilizing a "Live" BIM workflow in Revit, we ensure that every detail—from structural coordination to thermal performance—is seamlessly integrated, reducing site delays and maximizing project margins. Our Core Services: Technical Production: Detailed Building Regulations packages, Stage 4/5 construction detailing, and tender drawings (Revit & AutoCAD). High-End Visualization: 4K atmospheric renders and immersive 3D walkthroughs designed for planning applications and luxury marketing (Lumion & Adobe Suite). Planning & Design: Expert navigation of the UK planning system for residential extensions, bespoke new builds, and hospitality environments. Based in Watford and serving London and the South East, we offer a "plug-and-play" solution for busy practices needing immediate, high-capacity support. We are fully insured and Outside-IR35 compliant, providing the technical muscle of a large firm with the agility of a specialized studio. Transforming vision into buildable reality.
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We are an award winning architectural practice based in West London, With over 20 years of experience. We work on anything relating to architecture. Thinking of redesigning/extending your home? Have land you want to build on? You have an idea and want to see if it's possible to build on it, then we can help. Our unique approach guides you through the planning or construction phase. No matter the size of your project, ANDS has everything you need to unlock your property’s potential.
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We provide reliable and professional property maintenance, painting, decorating and window repair services across London. Our services include interior and exterior painting, wall preparation, plaster repairs, filling, sanding, wallpapering, LVT flooring installation and repairs, and window installation, maintenance and repairs. We specialise in Velux window repairs, skylight repairs and maintenance, and flat roof window repairs and servicing. We also carry out window adjustments, handle and hinge repairs, and general window maintenance where required. We take pride in delivering high-quality workmanship, attention to detail and a clean, tidy finish on every job. We are reliable, punctual, friendly and committed to customer satisfaction. Whether you need a room decorated, new flooring installed, a window repaired or replaced, a skylight serviced, or a flat roof window repaired, we aim to deliver excellent results at competitive prices. No job is too small. Contact us for a friendly service and a free, no-obligation quote.
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Qualified Structural Engineer with 10+ years experience in design of steel, concrete, timber and masonry structures. Provide structural assessment and design services to comply with Building Regulations (Part A) required by Building Control. Services include general arrangement, sections and details drawings/mark ups and calculation reports.
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Working closely with our clients, Home Design 4 You provides a Single Point One-Stop, Innovative Architectural, Creative Interior - Bespoke Design, 3D Visualisation, Project management and Design & Build services for all types of residential development and Home Improvement projects.
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We have experience across UK residential, commercial and heritage projects. We manage the full architectural process, from initial concept and measured survey through to planning, listed building consent, Building Regulations and construction support, delivering context-driven, compliant and buildable solutions tailored to each client’s needs and aspirations. We specialise in all types of planning applications and permissions, including householder and full planning, listed-building consent, conservation-area applications, lawful development certificates, change-of-use and new-build projects. Our team prepares specialist reports such as Heritage Statements, Design and Access Statements (DAS), Fire Safety Files and other technical documentation required by local authorities and building control. What We Can Do For You Planning Applications – householder, full, listed-building, conservation area, change of use, new build Extensions & Loft Conversions – design, planning and Building Regulations drawings Refurbishment & Interior Architecture – spatial planning, layouts, finishes and joinery details Building Control Drawings – full technical packages for submission and construction Utility & Infrastructure Drawings – Thames Water, electric, drainage and services coordination Licences & Permissions – HMO licences, lawful development certificates, party wall advice coordination Heritage & Conservation – Heritage Statements, DAS, conservation-area appraisals, listed-building consent Fire Safety & Compliance Fire Safety Files, fire strategy input, Building Regulations compliance 3D Visualisations & Models to support planning and help clients visualise the finished scheme Construction Support site queries, inspections and contract administration as required Our Process 1. Initial Consultation We offer a free, no-obligation initial consultation to discuss your project, whether it is a home extension, loft conversion, refurbishment, commercial fit-out, listed-building project or new build. We listen to your ideas, explain the planning and regulatory context, and outline the most efficient route to approval and construction. 2. Brief & Site Survey Every successful project starts with a clear brief and accurate information. We record your requirements, budget and objectives, then carry out a detailed measured site survey. This allows us to develop designs that are practical, compliant and responsive to the existing building and its context. 3. Design Development Using your brief, we create bespoke architectural designs that maximise the potential of your property while meeting planning policies, Building Regulations and your lifestyle or business needs. We work closely with you through sketch options, plan revisions and 3D visuals until the design is fully developed and ready for submission. 4. Planning Permission & Licences We manage the entire planning application process on your behalf, preparing and submitting all required documents to the local authority, including Heritage Statements, Design and Access Statements and supporting reports. We liaise with planning officers, respond to queries and negotiate amendments to secure a successful outcome for all types of applications and permissions. 5. Building Regulations & Technical Design Once planning approval is secured (where required), we prepare detailed technical drawings and Building Regulations packages for construction. These comprehensive drawings provide builders with the information needed to accurately price and construct your project. We can also provide 3D visualisations and coordinate fire-safety and services information as part of the technical design. 6. Construction Support Our service does not have to end when construction begins. We can provide ongoing architectural support throughout the build, working alongside your chosen contractor to answer technical queries, review progress and help ensure your project is delivered to the highest standard, in line with the approved drawings and specifications. Why Choose Us ARB-registered and RIBA-chartered architects – fully qualified, insured and regulated professionals Full planning expertise – householder, full, listed-building, conservation area, change of use and new build Heritage specialists – experienced with listed buildings, conservation areas and Heritage Statements Complete documentation – DAS, Heritage Statements, Fire Safety Files, Building Regulations and construction details End-to-end service – from initial ideas and surveys to planning, technical design and construction support Clear communication – regular updates, plain-English explanations and coordinated drawings for builders and authorities
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Affordable architectural, conservation, and planning services. I have a particular focus and experience on planning permissions in Camden and the central areas of London. Client-led and to-date 100% success rate at planning. I work flexibly and expressly to the requirements of clients, with no unnecessary bells, whistles, or hidden fees. Free consultation and free advice for simple matters. No upfront fees - payment due on completion of stages to client's satisfaction. Experience of working in: Camden, Islington, Westminster, Hammersmith & Fulham, Brent, Luton, Southwark, RBKC, Richmond.
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About Andrey's Property Services. Thank you for looking at our profile page here at Andrey's Property Services. We are a team of highly skilled multi-talented tradespeople and between us we can do pretty much all work required in your home to a very good standard. This can be confirmed by looking at our excellent reviews and pictures of our previous work. Some of the things that make us stand out from the rest - NO UPFRONT DEPOSITS We only ever ask for payment once the work is complete and you have had a chance to make sure you are totally happy with everything. WE DO EVERYTHING Why have multiple tradespeople or multiple companies working on the same job when we can manage the whole project start to finish and take responsibility and ownership for everything. REVIEWED & CHECKED We have been through numerous checks into our background by independent organisations including TrustATrader and others that you can find on our website Including criminal background checks, public liability insurance checks, necessary qualification checks. ALL WORK GUARANTEED At Andrey's we are so confident in the quality of our work that we offer a full one to ten year guarantee on any work we do, totally free of charge.
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Welcome to Hurayrah Design, a London-based architectural technologist practice delivering precise, innovative, and practical design solutions across the UK. We specialise in bridging the gap between creative design and technical execution, ensuring every project is thoughtfully developed and build-ready. With a strong focus on technical accuracy, compliance, and feasibility, we guide clients through every stage—from initial surveys, planning permissions, and building regulations, to detailed specifications and construction support. Our expertise in 3D modelling, existing surveys, and smart home integration enables us to create designs that are not only visually compelling but fully functional and compliant. At Hurayrah Design, we understand the complexities of construction and strive to minimise risk, reduce costs, and improve project delivery through meticulous planning and collaboration. Whether you’re embarking on a residential extension, interior refurbishment, or landscape transformation, we ensure your vision is realised efficiently, sustainably, and to the highest standards. Let’s work together to bring clarity, precision, and innovation to your next project. Contact us to discuss your requirements.
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We provide safe, efficient and reliable structural calculations and drawings for a wide range of residential projects across the UK at reasonable prices. With over 12 years’ experience and more than 2400+ residential projects completed, over 90% of our designs are approved at first submission and are fully compliant with approved document Part-A (Structure) of England Building Regulations. All of our work is insured and ready for Building Control Submission. DADA Structural Consultants is led by Mohammed Nayeem, a highly qualified structural engineer with a strong academic and professional background. He holds a Bachelor of Technology (B.Tech) in Civil Engineering, a Master of Technology (M.Tech) in Structural Engineering, and a Master of Science (MSc) in Structural Engineering degree from Brunel University London. Mohammed is also a Graduate Member of the Institution of Structural Engineers (IStructE) in the United Kingdom. Together, Mohammed’s qualifications and professional membership ensure that every set of structural calculations is technically sound, compliant with England Building Regulations PART-A Structure and tailored to the specific needs of your residential project. After more than a decade of working with leading UK companies in the field of structural engineering, Mohammed gained extensive hands-on experience in the design, analysis, and delivery of a wide range of engineering projects. Driven by a passion for excellence and a commitment to providing innovative and reliable engineering solutions, he founded Dada Structural Consultants. The company was established with the vision of delivering high-quality architectural-structural-services under Mohammed’s leadership.
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I am an architectural designer with my own team of structural engineers and surveyors. I have 17 years of experience in planning, architectural design and building regulations. I am qualified with B.Arch Degree and M.Sc. from UCL. I have experience with all London Boroughs.
