Is a hip to gable conversion right for me?

A hip to gable conversion is only suitable for semi‑detached or detached properties with sloping roofs.

A hip to gable loft conversion involves altering the shape of your roof structure to gain space. The sloping end part of the roof is removed and replaced by a vertical wall at the edge of the building. The existing roofline is then extended to join the new wall.

One main benefit of a hip to gable conversion is that various room layouts or even multiple rooms, such as master bedrooms, bathrooms, and home offices can be created within the space.

Maximise the usable space within your loft

A hip to gable conversion significantly increases the usable space within your loft, ideal for creating larger and more spacious living areas. For a semi-detached property which has a roof with three sloping sides, it may be feasible for a hip to gable conversion to be made.

For detached properties with four sloping sides, a double hip to gable conversion may be possible where both end slopes are replaced with vertical walls. This maximises the usable floor area and potential new uses of your space.

Converted loft space into spacious cinema room

Is a hip to gable conversion better than an extension?

Often, people will have considered a ground floor or two storey extension on their home before arriving at the idea of a loft conversion, especially if their property's roof has three or four sloping sides.

One of the key advantages of a loft conversion is that you retain every inch of your outdoor space whilst unlocking the existing potential hiding in your roof. A hip to gable (or double hip to gable) conversion provides the perfect opportunity to maximise the footprint of your loft even when the existing usable space is somewhat cramped and impractical.

The following summary can help you understand the benefits of a hip to gable loft conversion.

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  • A hip to gable loft conversion significantly increases the usable space within the loft area, making use of nearly all of the property's footprint
  • This conversion typically includes the addition of a dormer to maximise headspace and functionality
  • A hip to gable conversion creates a more symmetrical, modern roofline which can improve your home's kerb appeal
  • A hip to gable loft conversion can add substantial value to your property, the additional living space and improved functionality will also be attractive to future buyers
  • In many cases, a hip to gable loft conversion requires planning permission as it involves significant alterations to the property's external appearance

How long will it take?

Hip to gable conversions tend to be more complex and involve additional construction work compared to other loft conversion types, which can result in longer construction time. Factors such as the existing construction method and size of the floorplan will influence the project, though we can provide advice during your home visit.

This type of conversion often requires planning permission because it involves altering the roof's external appearance by extending the gable end. Do factor upfront timings for architectural drawings, structural calculations and approval from your local planning authority. We can discuss this aspect of the project during your initial home visit.

Learn more in our FAQs

Stages of a hip-to-gable loft conversion

Customer testimonials

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