Transform Your Home with ADL Design & Build
Transform Your Home with ADL Design & Build
From extensions and loft conversions to bespoke interior renovations — our in-house architects and builders deliver high-quality, fully managed projects across London and the South East.
Who We Are
True Design & Build. Expertly Managed. Built Around Your Vision.
ADL Design & Build is a residential specialist, helping homeowners transform their properties with a complete design and construction service.
Unlike many “design & build” companies, we have architects and designers involved throughout every stage — from concept drawings to the final choice of tiles, finishes, and fixtures.
Our services cover everything from:
Extensions & Loft Conversions – more space, designed beautifully and built to last.
Interior Renovations – bespoke kitchens, bathrooms, and living spaces designed for lifestyle and function.
Full Project Management – from planning applications and building regulations to structural coordination and construction delivery.
Our qualified team includes ARB-registered architects, civil engineers, and City & Guilds certified trades — ensuring every project combines design excellence with craftsmanship and compliance.
Whether you’re extending your home or reimagining your interiors, ADL Design & Build brings creativity, transparency, and expertise to every stage.
What our clients say
Design & Build Services Tailored to You
Every project begins with your ideas — and we adapt our services to suit your lifestyle, budget, and goals.
Architectural Services
Standard – Planning and building regulation drawings, site visits, and full coordination.
Premium – Everything in Standard plus 3D visuals, interior design, finishes specification, and electrical/plumbing layouts.
Construction Services
Standard – Market-friendly option with trusted partner contractors, fully overseen by ADL.
Premium – Delivered by our in-house team for a superior finish and more bespoke detail.
With either option, ADL provides end-to-end project management so you can feel confident from the very first sketch to the final handover.
Book Your Free Consultation
Straightforward Advice. Transparent Process. No Pressure.
✔ Free design consultation
✔ Tailored advice from qualified architects
✔ Clear guidance on planning & budgets
✔ Managed from concept through to completion
Frequently Asked Questions
Do you charge for quotes or surveys?
No — all consultations and surveys are completely free and carry no obligation to proceed.
Are you qualified and insured?
Yes — our team includes ARB-registered architects, BA & Masters-qualified designers, City & Guilds certified trades, and full professional indemnity/public liability cover.
How long does a typical project take?
Architectural design takes around 3 weeks. Construction projects average 3 months, depending on complexity.
What happens during the initial visit?
If you don’t yet have plans, we’ll explore ideas, planning strategy, and budgets. If you already have drawings, we’ll review them, advise on finishes, and provide a clear estimate.