House Extension & Loft Conversion Plans in Westminster

Looking for architects in Westminster or professional house extension plans to transform your home? At Draw Plans, our experienced architectural designers in Westminster provide bespoke drawings for extensions, loft conversions, and renovations that comply with Westminster City Council planning rules.

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Why Choose Draw Plans in Westminster?

• House Extension Plans in Westminster – From single-storey kitchen extensions to double-storey rear builds, we design clear, cost-effective plans tailored to Georgian, Victorian, and modern Westminster properties.

• Loft Conversion Plans in Westminster – Add bedrooms, offices, or studios by converting unused roof space. We prepare precise drawings for dormer, mansard, and Velux loft conversions.

• Planning Permission Expertise – Westminster has strict rules, especially in Belgravia, Pimlico, Maida Vale, and St John’s Wood conservation areas. We handle planning applications, listed building consent, and building regulations.

• Affordable Pricing – Extension plans from £995 + VAT, loft conversion plans from £995 + VAT.

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Local Knowledge That Matters

Westminster is one of London’s most prestigious boroughs, with properties ranging from Georgian terraces in Marylebone to stucco-fronted homes in Pimlico and mansion blocks near Victoria.

• Many areas are within conservation zones or contain listed buildings.

• Homeowners must carefully navigate Westminster’s planning policies – our team has years of experience preparing drawings that meet these requirements.

• We focus on maximising space while preserving the character and value of your property.

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Our Architectural Services in Westminster

• House Extension Plans

• Loft Conversion Plans

• Planning Applications & Submissions to Westminster City Council

• Building Regulations Drawings

• Structural Engineering Calculations

• Outbuilding & Garden Studio Designs

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Searching for “architects in Westminster”, Draw Plans delivers professionalism through our team of specialist architectural designers, dedicated to residential projects.

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How the Process Works

1. Free Consultation – Tell us about your home in Westminster.

2. Measured Survey – We visit and record accurate dimensions.

3. Design & Drawings – Plans tailored to your needs.

4. Planning & Approval – Submission to Westminster City Council.

5. Ready to Build – Approved plans for your contractor.

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Recent Project Example

Belgravia Townhouse Loft Conversion
We designed a sensitive mansard loft conversion for a Grade II listed property in Belgravia. Our careful approach secured approval despite strict conservation rules, creating a new master suite without compromising heritage features.

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Next Steps

Let Draw Plans help you unlock your home’s potential with professional house extension and loft conversion plans in Westminster. Book a Phone Consultation Today.