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CJ Enviro Design Atelier

A distinguished architectural design firm from Surrey, UK.
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CJ Atelier is a design-led architectural and structural engineering studio delivering bespoke solutions for both residential and commercial projects.

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Our services span architectural design, loft conversions, extensions, planning applications, building regulations drawings, on-site consultation, and structural engineering, offering a seamless pathway from concept to construction.

Defined by clarity, precision, and a restrained design ethos, our work balances architectural intent with technical rigour. Every project—regardless of scale—is approached with care, discretion, and a commitment to enduring quality.

Our Services

By offering architecture and structure under one studio, CJ Atelier ensures cohesive design development and efficient project delivery.

Architectural Drawings

We produce refined, highly detailed architectural drawings for planning, building regulations, and construction. Our documentation is clear, coordinated, and developed to support efficient approvals and build accuracy.

Loft Conversions

CJ Enviro Design Atelier designs intelligent loft conversions that transform underutilised space into high-quality environments, enhancing both functionality and asset value.

House Extensions

Our extensions are designed to integrate seamlessly with existing architecture, responding sensitively to context while elevating spatial quality and performance.

Commercial Architectural Design

We deliver architectural solutions for a wide range of commercial projects, including offices, retail spaces, mixed-use developments, and hospitality environments—balancing operational requirements with design excellence.

Planning Applications

We manage planning applications with a strategic and informed approach, navigating policy frameworks and submission processes to achieve robust and well-considered outcomes.

Building Regulations Drawings

Our building regulations packages are developed in accordance with current UK standards, providing contractors and building control with precise, construction-ready information.

On-Site - Consultation

We offer professional on-site consultations to assess feasibility, inform design strategy, and support confident decision-making at early and critical project stages.

Structural Engineering

Our integrated structural engineering service includes structural calculations, steelwork design, and technical coordination—ensuring safety, efficiency, and architectural integrity.

Latest Work

2, High Beechs Close

This project involves the erection of a part one-storey and part two-storey side, front, and rear extension, enhancing both the functionality and appearance of the property.

Completed

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107, Banstead Road

This project involves the conversion of the existing loft space into a habitable room, including alterations to the current roofline and an increase in the main roof ridge height by 0.6 metres to create additional living space.
Completed
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64, Kingswood Way

This project involves the demolition of the existing bungalow and the construction of a new two-storey residential dwelling.

The proposed development will deliver a modern five-bedroom home, designed to provide enhanced living space, improved functionality, and contemporary architectural character while making efficient use of the site.

Completed
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Why CJ Enviro Design Atelier?

CJ Enviro Design Atelier delivers architecture that is purposeful, compliant, and enduring.

Design-led architectural thinking

Integrated architectural and structural expertise

Experience across residential and commercial sectors

Clear communication and refined documentation

A considered approach from concept through delivery