200 +

Successful projects completed

25 +

Years of supplying quality homes

200 +

People employed / trained

500 +

Years of collective experience

Join the Construction Revolution

For almost three decades, MJ Design & Building has been shaping London and its TRUE bespoke homes. Transforming homes using technology and expert designers. We invest locally and build sustainability, connect communities, and create ethical infrastructures.

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What We Do

View Our Recent Work

With almost three decade of experience we guarantee punctual, luxurious and quality services.

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Our team comprises of talented and highly qualified architects, engineers, and developers.

About Us & Our Values


Our Services


Health, Safety & Wellbeing


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Let us turn your dream into reality

Contact our team today to discuss a plan tailored specially to you with a focus on exceptional design and functionality. Your dream home starts with a simple conversation.

0800 893 4567

Message Us

Why Choose MJ Design & Building


We enjoy what we do and work closely with clients and stakeholders to reach innovative solutions.


We act ethically, legally, and morally and we care for the environment and the communities in which we work.


We are disciplined and clear in how we work and deliver for our clients and customers.


Our purpose is to sustainably deliver ethical infrastructure for communities; leaving lasting legacies through our work.

Technical Excellence

The core of our project delivery is utilising the latest building methods, innovations, and technology.


We are committed to attracting, retaining, and progressing talent, with a diverse, and resilient workforce.