Some of our top rated architectural services in Watford
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ARB registered Architect working on central London residential projects (established 22 years ago). Extensions and alterations to period houses, new basements, roof conversions, side return extensions. Specialist in works to listed buildings and within conservation areas. Extensive experience dealing with Westminster, Royal Borough of Kensington & Chelsea and Hammersmith & Fulham Councils. Initial consultation is free of charge.
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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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CO.35 | Design-led Renovation & Refurbishment CO.35 is a London-based design and refurbishment company helping homeowners improve, renovate and transform their properties. Combining professional backgrounds in interior architecture, civil engineering and construction project management, with experience dating back to 2019, we offer a practical, design-led approach to residential refurbishment. Our services range from individual room improvements and kitchen and bathroom renovations to comprehensive property refurbishments, covering everything from initial planning and design development to construction, specialist trades and finishing works. Based in North London, we undertake projects across Greater London, bringing design understanding and technical expertise together throughout the process. We believe a successful renovation should be thoughtfully designed, carefully executed and clearly communicated. Whether you're updating a single room or refurbishing an entire property, our aim is to deliver a result that works beautifully and practically for your home. Design • Deliver • Maintain
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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 am a Mechanical Engineer specialising in AutoCAD with experience producing high quality technical drawings for construction, fabrication, and home improvement projects. I provide accurate floor plans, site drawings, fabrication drawings, CAD conversions, and detailed design work. I pride myself on being reliable, professional, and delivering precise drawings on time. Every project is completed with attention to detail, ensuring customers receive practical, cost-effective solutions and excellent service from start to finish.
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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.
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London based Architect with 10 years experience in residential and commercial architecture.
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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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At ARC Global Engineering UK, we provide top-notch interior design, renovation and construction services across London and nearby areas. With years of experience and a strong international footprint, we take pride in delivering quality workmanship and reliable service. Our expertise includes full house renovations, interior design, painting & decorating, kitchen and bathroom refurbishments, plastering, flooring, carpentry, extensions, and conversions. We also handle plumbing and electrical works, ensuring every detail of your project is completed to the highest standards. From a single-room makeover to a complete property transformation, our team manages every stage with care, professionalism and clear communication. We focus on making the process stress-free while keeping projects on time and within budget. At ARC Global Engineering, our goal is simple: to create beautiful, functional spaces that enhance everyday living.
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Hello! I’m Mayowa Kolawole, a UK-based architect, structural designer, and construction manager with over six years of experience delivering high-quality residential and infrastructure projects. I specialize in taking developments seamlessly from concept to completion—combining architectural design, structural steel coordination, and container/modular architecture with full UK Building Regulations compliance. Key Services Architectural & Technical Design: Planning drawings, 3D visual renderings, and full working details. Structural Coordination: Load-path analysis, steel framing layout, and site execution plans. Building Control Approval: Technical packages fully aligned with Approved Documents (A, B, L, P) and NHBC standards. Project & Site Management: Practical project delivery, contractor guidance, and quality control. "I create thoughtful, high-performing spaces built on structural precision, durability, and practical design."
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I am an architect, ARB/RIBA Chartered Member with extensive experience in working with private clients for the new build, refurbishment and conversion of the existing properties within the Conservation Area. In addition, I can provide support with initial design assessment, pre-planning and planning applications, liaising with Local Planning Authorities, project coordination during the construction and handover.
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At Blue Decor, we believe that style and function are just the beginning of creating a home that serves as a sanctuary and a space where you and your family thrive. We strive to create a uniquely personalized process for each client beyond achieving a pretty space. The right surroundings can transform your mindset and your life. We look forward to creating a space with you that does exactly that.
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At JLP Architects, with studios in London and Buckinghamshire, we craft distinguished architectural solutions for private and corporate clients across the UK and internationally. Our practice is built on delivering refined, bespoke designs with a meticulous focus on quality, value, and client experience at every stage of the journey.We have several examples of projects completed in your area from small flatted developments, barn conversions and new highend houses.
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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.
