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Completed Lofts

Every loft conversion tells a unique story of transformation.

Our completed loft conversions demonstrate how unused attic spaces can be transformed into practical and stylish living areas. From modern bedrooms and home offices to spacious master suites with ensuite bathrooms, every project is designed to maximise space, natural light, and comfort.

At Alto Lofts, each loft conversion is tailored to the property and the homeowner’s needs. Our team manages the entire process from initial design consultation to final construction, ensuring a smooth experience and high-quality craftsmanship.

Explore our completed loft projects across South London to see how we transform ordinary loft spaces into bright, functional rooms that add value to your home.

A cosy white bucket chair sits in the light of two, huge Velux windows which spill light into this spacious loft bedroom in London. To the side, sleek built-in storage makes the most of the available wall-space.

Herne Hill Road, Herne Hill

This recent loft conversion project in Herne Hill, South-East London, transformed a cramped, unused attic into a modern, airy living space, perfectly tailored to our clients’ needs. The design focused on maximizing light, space, and functionality.
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Children's bedroom in a loft conversion in South London.

Minard Road, Catford

A stunning box dormer loft conversion designed to meet the needs of a growing family in Lewisham, South London. This transformation added two bedrooms and a shower room, all flooded with natural light thanks to expansive floor-to-ceiling windows.
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A striking set of French doors, flanked by floor-to-ceiling windows, floods a loft bedroom suite with natural light.

Eltham Park Gardens, Eltham

This classic hip-to-gable loft conversion in South London is a shining example of thoughtful design and enduring craftsmanship. This project is favourite in our portfolio, showcasing the long-term quality of our work.
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A chair sits in a shaft of sunlight from a Velux window in a bright, spacious loft bedroom in Catford.

Braidwood Road, Catford

A bright and spacious master bedroom with an en-suite in Catford, South London. Even with a house just under five metres wide, it’s entirely possible to create a luxurious master suite with a boutique hotel feel—all right here in the heart of sunny Catford!
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Close-up of a sleek, brushed-steel Velux window handle in a London loft bedroom.

Minard Road, Catford

Built on a characterful Corbett house, this loft conversion blends timeless architecture with modern functionality. We created a classic master bedroom with en-suite, designed to feel light, spacious, and serene.
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Frequently Asked Questions

Our completed loft projects include a variety of designs such as dormer loft conversions, hip-to-gable conversions, Velux loft conversions, and master bedroom loft suites.

Most loft conversions take around 6–10 weeks, depending on the design, structural changes, and overall size of the project.

Yes, many completed loft conversions create additional bedrooms, often including ensuite bathrooms, storage areas, or home office spaces.

A well-designed loft conversion can significantly increase property value by adding extra living space and improving the overall functionality of the home.

Yes, the completed lofts page showcases real projects completed by Alto Lofts across South London, giving homeowners inspiration and insight into different loft conversion designs.

Let in some light with an Alto Loft today.