Loft Conversions in London

Loft Conversions London

We can turn your attic into a modern, beautifully large loft room or functional storage space.

We create an additional room in your house simply by adapting your existing loft space. Our London Loft Conversions rapidly increase your living space and with a minimal amount of disruption and inconvenience you can add a loft office, bedroom or basic multi-function storage area.

Because your new room is developed from a shell it can be your ideal design, modern and contemporary or cosy and inviting. The choice is yours.

With an almost blank canvas for design ideas you can plan to have installed the latest electric under floor heating, skylight window controls and en suite bathroom designs.

We turn your ideas into reality.

From enquiry-to-finish our experience and expertise can take your ideas and put them into practice.

  • Glass brick walls
  • En suite glass bathroom doors
  • Showers
  • Fitted cupboards
  • Electric under floor heating
  • Roof balconies and terrace windows


Our professionalism, experience and quality focus ensures your home will remain structurally sound and safe, but will be significantly larger.


Loft Office

If you work from home then a loft room provides a peaceful work environment and a degree of physical separation from others. We can design a loft for home office use, installing adequate power, light and ventilation required for all-day comfortable loft use.


Loft Playrooms

Loft playrooms benefit from maximum light and large windows, smooth polyurethane for easy cleaning and heat-reflective glass to keep temperatures stable.

Velux blinds give you inspirational designs and colours to match any child's playroom, and control of the blinds at the touch of a button.


Loft Bedrooms

Lofts can make the ideal 'extra' or guest bedroom, a luxury master bedroom, or indeed, a permanent solution to a growing family's needs.

With sound insulation and double glazed skylights the loft can create an exceptionally quiet and relaxing environment high above the clamour of the world below.

Loft Living Room

A loft living room gives splendid views over the cityscape or landscape. Space above all the hustle and bustle of modern life, somewhere to watch the sunset and stars, somewhere private and cosy, or just somewhere a little different in which to socialise.

Storage Attic

A low cost way to maximize your home storage space. Convenient storage space may require strengthened floors, shelving, a loft ladder, and roof skylight.

From Ideas to Designs

Our understanding and experience in converting lofts and roof structures means we can translate your attic ideas into practical installation of windows, stairs, doors, lighting, and floors. For professional loft solutions and innovative ideas contact Grand Alliance