Design & Build Services In London

Thoughtfully integrated additions that enhance space and flow — designed to feel like they were always part of the home.

A well-designed extension is one of the most effective ways to improve daily living and increase property value. Whether it’s a rear kitchen extension, side return, or wraparound addition, we ensure new spaces feel architecturally cohesive — never like an afterthought. At Oakmond, we manage the full process from planning permission to final finishes, with clear timelines and fixed-cost pricing once designs are confirmed.

Elevate your property with beautifully crafted loft spaces that add light, function, and long-term value.

A loft conversion allows you to unlock the full potential of your home, creating new bedrooms, home offices, or studio spaces — often without altering your property’s footprint. These projects are ideal for homes in London where outdoor space is limited but upward potential exists. We offer structural design, insulation, construction, and staircase integration with minimal disruption, typically completing most loft conversions in 8–10 weeks from start on site.

Unlock the hidden potential beneath your home with structurally sound, light-filled spaces designed for modern living.

Converting or extending your basement offers a discreet way to add substantial square footage — ideal for gyms, wine rooms, guest suites or media rooms. These are structurally complex builds, and we approach them with care: securing planning (where needed), waterproofing with approved tanking systems, and ensuring natural light and ventilation. Timelines vary depending on depth and access, but we manage all works end-to-end, liaising with structural engineers and inspectors throughout.

Transform your interior with tailored layouts, fine materials, and considered detailing — all delivered with minimal disruption.

If your home no longer reflects how you live — or if its layout, finishes, or functionality feel outdated — an internal refurbishment offers a chance to reimagine your space. From reconfiguring walls to upgrading flooring, lighting, and joinery, we handle everything with care, including planning and building control where required. We work on both partial and full-property refurbishments, typically priced by scope and complexity, with detailed breakdowns at every stage.