Architectural Designers in Hillingdon – House Extension & Loft Plans from £795
Looking to improve or extend your home in Hillingdon? At Draw Plans Architectural Design Studio, we offer affordable, high-quality architectural design services throughout the borough — including Uxbridge, Ruislip, Hayes, Ickenham, Yiewsley, and West Drayton.
Since 2007, our multidisciplinary team has helped homeowners across London and the Home Counties realise their property’s full potential. We are professional architectural designers and consultants, delivering modern, future-proof layouts that improve lifestyle, functionality, and long-term value.
Affordable Architectural Services from £795 + VAT
We specialise in providing clear, accurate, and regulation-compliant drawings starting from just £795. Whether you're planning a rear extension, side return, loft conversion, or a new build, our designs are tailored to your goals and your property’s constraints.
Our services in Hillingdon include:
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House Extension Plans
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Loft Conversion Plans
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New Build Plans
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Building Regulation Drawings
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Floor Plans & Elevations
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Planning Applications
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Structural Design & Calculations
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Party Wall Drawings & Advice
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Measured Site Surveys
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3D Visuals, CGI Animation & Virtual Reality
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Land Registry & Fire Safety Plans
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Lighting Design, SAP Calculations & Home Automation
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Green Building Design & Energy Efficiency
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SIPS Construction Layouts
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Express Plan Services (in as little as 7 days)
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Full Key Stage Project Management
Free Consultations & Tailored Home Surveys
Every project begins with a free consultation to fully understand your aspirations and explore what's achievable with your property. We offer home visits in Hillingdon, so you get expert guidance at your doorstep.
Our measured surveys and design consultations focus on:
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Improving your home's flow and layout
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Maximising space, light, and storage
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Enhancing long-term energy performance
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Future-proofing with adaptable design features
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Boosting the market value of your property
We’ve completed hundreds of successful planning applications every year across London — with in-depth knowledge of Hillingdon Council’s planning policies and submission procedures.
Why Choose Draw Plans in Hillingdon?
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Plans from £795 + VAT
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Over 15 years of experience
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Trusted by thousands of homeowners
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Local expertise in Hillingdon borough planning
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Personalised, high-quality design service
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Rapid turnaround times (7-day express options available)
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Friendly, approachable team of experts
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Fully insured and qualified architectural designers
Client Testimonials
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“We used Draw Plans for our double-storey rear extension in Hayes. They gave great advice, handled everything quickly, and the planning was approved first time.”
— Rahim A., Hayes
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“Draw Plans visited our property in Uxbridge, gave a free consultation, and came back with designs that completely transformed our living space. Highly recommend!”
— Sophie J., Uxbridge
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“Great service, great people. They explained every step and created detailed plans that our builder could follow easily. Planning permission was a breeze.”
— Daniel P., Ruislip
Book Your Free Consultation in Hillingdon
Get expert architectural support for your next project in Hillingdon. From initial survey to planning submission, Draw Plans is your trusted design studio for intelligent, value-adding home improvements.