What we offer

Architectural design services for Essex homeowners

A complete service from initial concept through to planning, building regulations and technical design.

Extensions

Whether you need a single-storey rear extension, a side return, a double-storey addition or something more complex, we design extensions that create genuinely useful space while respecting the character of your existing home. Good extension design is about more than adding square footage — it's about improving the relationship between inside and outside, between old and new, and between the spaces you already have.

We handle everything from the initial concept through to planning drawings and building regulations, so you have a single point of contact throughout.

Renovations

Many homes have layouts that no longer suit the way people live. We work with homeowners to reconfigure existing spaces — opening up ground floors, improving natural light, reorganising room arrangements — to create homes that feel more generous, more connected and more enjoyable to live in.

Renovation projects often benefit from a considered architectural approach, particularly where structural changes, planning consent or building regulations are involved.

Conversions

Loft conversions, garage conversions and outbuilding conversions can unlock significant additional space without extending the footprint of your home. We design conversions that feel like a natural part of the house rather than an afterthought, with careful attention to light, proportion and connection to the rest of the property.

We manage the design, planning and building regulations process, ensuring your conversion meets all technical requirements while delivering a result you'll be proud of.

New Builds

Designing a new home from scratch is one of the most rewarding architectural projects — and one of the most complex. We work with clients to develop designs that respond to the site, meet planning requirements and create homes that are genuinely well-designed rather than simply functional.

From initial feasibility through to planning approval and technical design, we provide a complete architectural design service for new residential properties across Essex.

Planning

Navigating the planning system can be challenging. We prepare and submit planning applications on your behalf, drawing on our experience of working with local planning authorities across Essex to give your application the best possible chance of success.

We prepare all required drawings and supporting documents, liaise with the planning authority throughout the process and advise on any conditions or amendments required.

Building Regulations

Building regulations approval is required for most construction projects. We produce detailed technical drawings that set out exactly how your project will be built — covering structure, insulation, fire safety, drainage and all other relevant requirements.

These drawings are submitted to building control and form the basis for contractor pricing, so accuracy and completeness are essential. We ensure your project is fully documented before work begins.

Curious how we work?

From first conversation to completed drawings — see the steps we take on every project.

Our Process

Not sure which service you need?

Most projects involve a combination of services. Get in touch and we'll talk through your ideas and explain what's involved.

Discuss Your Project
JMJ Architectural Design Ltd

Residential architectural design services across Essex — specialising in home extensions, loft conversions, new builds, planning applications and building regulations.

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