Kitchen Extension
Through a unique combination of engineering, construction and design disciplines and expertise.
Welcome to Studio20 Architects London
Studio20 Architects are dedicated Kitchen Extension Specialists transforming London homes into light-filled, practical spaces that enhance both value and comfort. Whether you seek a compact side-return or an open-plan layout, our RIBA-chartered team guides you through every stage — from concept to completion.
Our design philosophy emphasizes natural light, functional flow, and aesthetic balance. Collaborating closely with clients, we create tailored kitchen extension designs, blending finishes and glazing to suit everything from modern minimalism to classic elegance. Every project is delivered with technical precision to ensure build-ready results that elevate your lifestyle and property worth.
With extensive experience in kitchen extension design and planning, our experts manage all aspects, including site surveys, planning applications, building regulation drawings, and structural calculations. Contact Studio20 Architects to start your consultation and explore exceptional kitchen extensions that London homeowners trust for lasting quality and style. Experience London kitchen extensions designed with confidence, comfort, and professional expertise.
Common Types of Kitchen Extensions
Discover flexible kitchen extension solutions designed for your unique home:
- Rear Kitchen Extension: Connects living areas to a bright, garden-facing kitchen.
- Side-Return Extension: Utilizes alleyway space, ideal for London terraces and period properties.
- Wrap-Around Extension: Merges side and rear expansion for open-plan living.
- Double-Storey Extension: Adds kitchen space plus extra bedrooms for growing families.
Design style, budget, and regulations are tailored to your needs before drawings begin.
Planning Permissions for Kitchen Extensions
Navigating London’s planning rules for the London kitchen extension can be complex, but our team manages the entire process for you. Our architects determine your project’s optimal planning route, from Permitted Development to full permission, guaranteeing your kitchen extension is fully compliant, approved, and build-ready without delays.
We handle application submissions, liaise with authorities, prepare Building Regulation and structural documents, coordinate Party Wall agreements as needed, and ensure all designs meet structural and energy standards.
Why Studio20 for your London kitchen extension?
Other Kitchen Services We Provide
If you have a kitchen project in mind, why not get in touch to arrange a free consultation at our studio? Discover how your dream home can become a reality.
Explore a complete range of kitchen services with Studio20 Architects. From innovative extension kitchen design and bespoke collections to expert refurbishment, fit-out cost guidance, and end-to-end architectural services, our team tailors every solution to your space and goals. Arrange a free consultation to discover how transparent advice, custom designs, and professional project management can bring your kitchen vision to life—whether you want a stylish refresh or a full extension that enhances the comfort, value, and functionality of your home.
Open-Plan Kitchen & Living Redesigns
Studio20 Architects brings extension kitchen design expertise, featuring Oasis, SkySoft, Majestica, Vanessia, and Opacool collections. These open-plan concepts transform spaces for modern living, combining sleek cabinetry and natural light with tailored layouts that maximize comfort, style, and everyday function.
Kitchen Interior Design Services
Explore kitchen extension designs with Studio20’s bespoke collections: Classica, Elessia, Lorina, Manifest, and NewArt. Each tailored interior service blends contemporary finishes with practical storage and lighting solutions, ensuring cookspaces and dining areas reflect your unique lifestyle and preferences.
Orangery Kitchen Extension
Studio20 Architects specializes in London kitchen extensions, offering Fabia, Sirius, Seamless, and Royal collections for elegant orangery extensions. These kitchens use classic and modern features—like glass units, metallic finishes, and bold islands—to create light-filled, high-value interiors that connect home and garden.
Get A Free Quote For Kitchen Extensions
Studio20 Architects offers transparent pricing for kitchen extension design and technical services. While the construction cost of a kitchen extension in London is estimated separately after a detailed site survey and client briefing, we provide a free quote tailored to our architectural services. Whether you have a clear vision or want to explore options, contact us to arrange a convenient initial consultation.
During the consultation, our experts will listen to your ideas, provide professional advice on how to enhance and extend your home, and offer a free, no-obligation quote tailored to your project—helping you move forward confidently with your kitchen extension plans.
Popular Questions, you may be interested in
Studio 20 Architects is dedicated to Kitchen Extension Specialists, offering top-notch architectural design and project management services. Our comprehensive service is structured around a systematic six-phase process that guides you through every step, including: the free initial site consultation, all necessary design and planning work, the production of mandatory Building Regulation Drawings and Structural Calculations, and independent Contract Administration.
Our project journey for London kitchen extensions is structured around a transparent, systematic, six-phase process, ensuring efficiency and continuous guidance :
- Initial Sites Consultation: Free consultation to understand your needs and assess project feasibility.
- Concept and Planning Design: Architectural planners develop drawings and manage the submission of your planning application.
- Technical Design: Production of mandatory Building Regulation Drawings and collaboration with Building Control.
- Tender Pack: Creation of detailed documentation specifying materials and finishes for accurate bidding.
- Practical Competition (Tendering): Selection and engagement of a proficient principal contractor from our network.
- Contract Administration: Independent oversight of the building contract through to practical completion.
Whether formal Planning Permission is required for the London kitchen extension depends entirely on your specific design and its adherence to local rules. As part of our Concept and Planning Design phase (Phase 2), our experienced architectural planners will assess your needs, prepare the necessary documents, and submit the planning application on your behalf, actively liaising with Local Authorities.
We manage the complexity and potential variations in the cost of kitchen extension in London by using meticulous documentation. During the pre-construction phase, we create a detailed Tender Pack that specifies all materials and finishes internally. This level of specification eliminates ambiguity for contractors, allowing us to secure accurate and competitive bids during the Tendering phase, thereby establishing greater budget control.
Studio 20 Architects operates under a Design and Contract Administration model, which offers independent oversight. Unlike 'Design and Build,' our approach focuses on objective kitchen extension design and meticulous technical documentation. We then manage the contractor, ensuring the build adheres strictly to the detailed specifications outlined in the Tender Pack during the Contract Administration phase, guaranteeing quality control for the client.
During the Technical Design phase, we ensure all kitchen extension designs are fully compliant with mandatory safety and structural requirements. Our services explicitly include producing mandatory Building Regulation Drawings and managing the necessary Structural Calculations to guarantee the scheme is aligned with current legislation and structurally sound.
Our systematic process, which integrates engineering, construction, and design expertise, ensures efficiency by front-loading the technical requirements. We achieve this by creating robust extension kitchen design documents and the comprehensive Tender Pack early in the process. This detailed preparation minimizes the potential for technical delays or scope creep once construction begins, while Contract Administration maintains momentum.
For kitchen extensions in London, we manage the selection process during the Practical Competition phase. We only send the finalized Tender Packs to our established network of proficient principal contractors who have proven track records with our firm, ensuring quality and competitive pricing. Our firm then oversees the building contract through the Contract Administration phase, ensuring the build precisely matches the approved specifications.