Some of our top rated architectural services in Harpenden
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Studio 20 Architects is a vigorous and contemporary architecture firm based in Richmond, yet operating across London and South East England and covers all London and Surrey. We offer a full range of services including; *Architectural Services *Planning Application Services *Building Regulation Drawings *Structure Engineering Services *Extension *Loft Conversion *Project Management *Flat Conversion *HMO *Change of Use *New Build House *Interior Architecture & Design Services
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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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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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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.
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We are a design-led London based Architectural Practice,delivering projects in a variety of sectors and scales throughout London,the UK and Internationally.We are an RIBA Chartered Practice and have over 20 years experience in the architectural sector. Our approach always begins with the client,working closely before and during the creative process.We cover all stages of the design process from Feasibility, Detailed Drawings for Building Regulations,Tender and project supervision.
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Dowley & Co is an architecture practice providing bespoke buildings, interiors and landscapes throughout the UK and Denmark. Founded by Sam Dowley and Charlie Clark, the practice’s ambition is to create places where people want to linger longer. We believe in clean and simple scandinavian design traditions and overlay our projects with references to our own unique North-Norfolk/ London context. We always strive for sustainable solutions. We relish in establishing strong and transparent relationships with our clients because we understand that a successful project depends on collaborative relationships between client, architect, consultant and of course, the trades that build it.We routinely work with a specialist network of highly trained consultants and contractors, all who we recommend on our projects and who progress projects confidently and quickly.
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SMART Architectural is a professionally accredited architectural practice delivering high-quality design and technical services across the residential, commercial, and mixed-use sectors. The practice is led by an ARB-accredited Architect and a qualified Architectural Technologist, each with over a decade of industry experience, supported by a skilled design team and a trusted network of specialist consultants. The practice has the capacity to manage 6–8 projects concurrently, delivering approximately 60 projects annually through a flexible and scalable resourcing model. SMART Architectural maintains full Professional Indemnity and Public Liability insurance, ensuring compliance and assurance across all commissions. SMART Architectural specialises in modern contemporary residential design, commercial and mixed-use developments, sustainable architecture, period and heritage properties, and complex planning applications. The practice is particularly well established within Surrey and West London, with in-depth knowledge of local planning authorities, building control requirements, and regional architectural context. In addition to its strong local presence, SMART Architectural operates across Greater London, the Home Counties, and wider UK regions, with a proven track record of successfully delivering projects nationwide.
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Blackstone Architects are fully qualified architects specialising in extensions, loft conversions and new build residential projects. We offer a free initial meeting with a qualified architect to discuss your brief, show you similar projects and provide a competitive fixed fee for Planning and or Building Control drawings. We have built strong long-term partnerships with Structural Engineers, Planning Consultants, Party Wall Surveyors, Acoustic Consultants and M & E Engineers, fostering a collaborative approach to every project. Blackstone Architects have worked on over 470 projects in and around the London, Gatwick, Brighton, Oxford, Gravesend and Milton Keynes areas and have extensive experience in all of the RIBA Work Stages: Design, Planning Applications, Building Control, Working Drawings, Tender and on site project management.
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My primary focus is delivering full design-and-build solutions for high-end residential projects, with a specialization in architectural metalwork and structural detailing. This includes bespoke terrace railings, glass balustrades, balconies, gates, and structural steelwork — all produced in line with approved engineering calculations and building regulations. In addition, I manage planning permission projects for residential extensions, loft conversions, and outbuildings, providing complete drawing packages and coordinating submissions for local authority approval.
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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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Woodford Construction Services Ltd (WCSL) is a building, construction, and refurbishment company, which has been established for more than 25 years. As reputable building contractor, WCSL is able to offer a wealth of experience, having undertaken a broad spectrum of projects in the past. From small residential refurbishments, to large scale, high-value commercial developments, we are confident that we can provide the skills and services that your building project will require. WCSL offer a range of construction services, from architecture and interior design, to building and refurbishment. We have established and developed a diverse variety of expertise, which can be evidenced through our extensive portfolio of previous commissions. From minor alterations, to larger home builds, we have previously taken on a variety of internal and external residential projects. These have included extensions, loft conversions, and various internal refurbishments, including interior fit outs. We have also been involved in a wide range of commercial construction projects. This has ranged from new build construction, to the extensive refurbishment of flats, houses, offices and industrial units.
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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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I’m an independent architect with extensive experience in architectural design, planning, and building regulations. I guide clients through the entire process, from the initial concept and design development to planning applications, technical documentation, and regulatory approvals. I also connect clients with trusted contractors, helping turn their ideas into well-planned, compliant, and successfully delivered home renovations.
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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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Qualified Civil Engineer offering complete design and build solutions. Services include groundworks, drainage, foundations, excavation, reinforced concrete works, CAD design, setting out, site engineering and project management. Combining engineering expertise with practical construction experience, I deliver high-quality, compliant and cost-effective solutions for domestic and commercial clients. Committed to precision, reliability and exceptional workmanship from concept to completion.
