- What We Offer
- About us
- Architectural Services
- Case Studies
- London Departments
- Approved Suppliers
**COVID-19 UPDATE**To our existing, and potential clients and partners - we're all working safely from our homes, but we're very much still open for business. Please call or email as usual.
The Market Design & Build is London’s leading home extension specialist. We take great pride in offering you the finest design and build service in London and its surrounds. After undertaking 100’s of projects including roofing, loft conversions, home extensions and new builds, we have established ourselves as one of the most dedicated and professional Design and Build companies in London. We are a trusted and sought-after company with many satisfied clients who have kindly given us over 600+ positive reviews on Checkatrade and a 5-star rating on Google Reviews.
By providing every service from start to finish from the initial consultation, through the survey and design onto the planning permission and building regulations approval we can keep everything under one roof so you know at all times where you stand and what the next step is. It also ensures that our builders are fully primed to deliver the perfect results.
Whether you are looking for a brand new Kitchen Extension or a Loft Conversion, or even a complete House Refurbishment, The Market Design and Build London is here to assist you from the very outset. We are one of the leading design and build company in West London and all other parts of the capital. We have a wealth of knowledge and experience that we can utilise to help you obtain the property of your dreams.
The Market Design & Build Magazine
As a Design and Build Company London we offer our COMPLIMENTARY magazine that will introduce us to you, our products, our services and gives you new design ideas and inspiration for your next project
Read our blog
Read the latest news from our own London home improvement blog! You can also see some of our stunning renovation projects featured on the popular property ideas website Homify.
Who we are
The Market Design & Build is a leading London based loft conversion and home extension company, established to meet the demand in the market for honest, open and hard working building management.
What we do
We work closely with the design team and the client to provide a dynamic strategy to push forward any development plans. The Market Design & Build are proud to operate to the highest standards.