Service
Design & Build
Services London
As one of London’s leading design and build specialists, BLM Group delivers turnkey construction solutions across the capital’s most sought-after areas. From Kensington & Chelsea to Richmond and Westminster, we combine architectural vision with technical expertise to create homes tailored to modern living.
We understand that high-end renovations in London demand more than quality materials—they require precision, coordination, and a strong understanding of both period and contemporary properties. Whether you’re extending a townhouse in Islington, refurbishing a flat in Southwark, or undertaking a full renovation in Wandsworth, we deliver with consistent attention to detail.
From smart home integration to premium finishes, we future-proof your property while preserving its architectural character.
What to Expect
Premium Finish
We deliver high-spec finishes using quality materials and trusted suppliers. From bespoke joinery to advanced appliances by Gaggenau and Miele, every element is carefully considered—combining function, durability, and refined design.
Sustainable Design
We incorporate energy-efficient solutions to reduce long-term costs and environmental impact. From enhanced insulation to air-source heat pumps and smart systems, we ensure your home meets modern standards while remaining future-ready.
Our Process
Consult & Design
Every project starts with understanding your vision. We meet to discuss your requirements, assess your property, and develop initial design concepts. We manage planning applications, party wall agreements, and building control submissions—handling London’s complex regulations on your behalf. From conservation areas in Camden to listed buildings in Hackney, we secure the approvals your project needs.
Build & Manage
Once approved, our construction team delivers to a clear project schedule, coordinating every stage from groundwork to completion. Regular updates keep you fully informed throughout.
FREE Quotation Today
If you’re in search of high level design & build services in Greater London, we're is here to assist you. Complete the FREE Quotation form below or call us on 0203 355 8631 and let us transform your property into a space that you’ll be proud to call home.
what we offer
Explore Our Services
Creating beautifully designed spaces that are functional, sustainable, and built to last
Project Management
Expert oversight ensuring your project stays on time, on budget, and stress-free
Architectural Services
Expert design and planning guidance. From concept to approval
Interior Design
Creating stunning and functional interior spaces tailored to meet your unique needs
Loft Conversions
Transform unused attic space into stunning living areas
Home Extensions
Gain extra living space without the need to move house
Flat Conversions
Transform your flat into a stylish, functional living space tailored to modern London life
Kitchen Extensions
We design and craft beautiful extensions that blend style with functionality
Creating beautifully designed spaces that are functional, sustainable, and built to last
Project Management
Expert oversight ensuring your project stays on time, on budget, and stress-free
Architectural Services
Expert design and planning guidance. From concept to approval
Interior Design
Creating stunning and functional interior spaces tailored to meet your unique needs
Loft Conversions
Transform unused attic space into stunning living areas
Home Extensions
Gain extra living space without the need to move house
Flat Conversions
Transform your flat into a stylish, functional living space tailored to modern London life
Kitchen Extensions
We design and craft beautiful extensions that blend style with functionality