The most commonly fitted loft conversion is the dormer loft conversion, and it’s easy to see why. A dormer is essentially an extension to the existing roof, creating significantly more floor space and headroom. In many cases, the new loft room becomes the largest room in the house. Another advantage of a dormer is that it provides vertically straight walls and a horizontal ceiling, avoiding the slanted walls typically associated with loft conversions.

Dormer loft conversions are highly versatile and can be built on a variety of property types, including terraced houses, end-of-terrace homes, semi-detached, and detached properties. They also allow for a seamless staircase installation, as the new staircase can often be fitted directly above the existing one. Additionally, most dormer loft conversions do not require planning permission, making them a more straightforward option.

There are three main styles of dormer loft conversions:

A rooflight conversion involves transforming your loft without altering its original shape, making it an ideal choice for homes with higher-pitched roofs where head height is not an issue.

One of the most recognised brands for this type of conversion is VELUX, a leader in the global building materials and home improvement industry. Over sixty years after the first VELUX roof window was installed, the brand name has become synonymous with rooflight conversions.

This type of loft conversion is generally very cost-effective and typically does not require planning permission.

A hip-to-gable loft conversion is commonly suited to semi-detached, detached, or end-of-terrace houses. This style is typically chosen for homes with three slanting sides to the roof. In a hip-to-gable conversion, one side of the roof is extended and built vertically, creating more usable space within the loft. This can be particularly beneficial for properties that lack sufficient space for other types of loft conversions.

A hip-to-gable conversion also allows for a more seamless staircase installation, thanks to the additional space it creates. Externally, all modifications will be carefully matched to the pre-existing design of the property, ensuring a cohesive and aesthetically pleasing appearance both inside and out.

If your property requires planning permission, alternative solutions may also be available to suit your needs.

A mansard loft conversion involves the most extensive work due to the significant alterations required to the roof structure. As a result, this type of conversion typically requires planning permission. However, the benefit is substantial, as a mansard conversion creates far more additional space compared to other styles, such as a dormer loft conversion.

A mansard conversion features a flat roof with the rear slope angled inwards at 72 degrees. This design meets planning criteria, as councils consider a 72-degree incline a roof rather than a wall, maximising the usable space within the conversion.

The windows are designed as small dormers, adding an elegant and visually appealing feature to the conversion. Additionally, the parapet walls on either side are raised with brickwork to seamlessly match the existing exterior of the property, ensuring a cohesive and attractive finish.