Ickenham – Two-Storey Extension, Loft Conversion & Outbuilding

This stunning Ickenham project demonstrates how our full design and build service can completely transform a property, even in the most challenging settings. Located within a conservation area, the scheme required careful planning and creative design solutions to achieve an ambitious level of extension while respecting the character of the neighbourhood.

Working closely with our client, we delivered a striking double storey extension alongside a carefully designed loft conversion, adding substantial new space throughout the home. The result is a detached property that now feels expansive, balanced, and perfectly tailored to modern family living.

To maximise every part of the site, we also designed and constructed a bespoke outbuilding along the complex rear boundary. This clever addition provides a versatile garden office and gym, blending functionality with style, and creating a retreat that extends the usable living space well beyond the main house.

As with all our projects, the finishes were carefully selected in collaboration with the client to ensure maximum impact. This was especially important in the loft, where space was at a premium. By applying smart design and premium materials, we transformed a previously underutilised area into a bright and practical living environment.

At The Market Design and Build, we specialise in large-scale extensions, loft and attic conversions, and bespoke outbuildings that unlock the full potential of every home. If you’re looking for an experienced house extension builder in London who can navigate complex planning while delivering exceptional results, our team is here to help bring your vision to life.