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Create The space you need No hassle - just great loft conversions, extensions and more...We do it all and well Learn More Relax In the space you make No hassle - just great loft conversions, extensions and more...We do it all and well Learn More

Beautiful Loft Conversions

There are many aspects to extending or converting a property. The Add A Room experts understand the importance of identifying and matching their customer’s needs with both practical and professional advice making your vision a reality.


Having vast experience in our trade has enabled us to develop with our customers, employing up-to-the-minute and good old fashioned design and build techniques that are unrivalled in the domestic building industry.


By listening and working with our customers we have fine-tuned the whole process for customer peace of mind. Our modern and flexible style allows for a smooth build process with minimal fuss. Our complete solution enables our customers to focus on the less stressful aspects, usually decoration, what colours to paint your new room? What flooring to choose?


Never losing sight of the less glamorous, but essential requirements from building regulations, planning or architects, we project manage the whole process from beginning to end ensuring a smooth and seamless work flow.


We have very basic, but strong company principals based on quality, service and value. Rather than just meeting standards, we set them. From the initial survey to the handing over of all your building

Types of Loft Conversion

An Add A Room loft conversion is a cost-effective way to increase the available space in your home without extending into the garden – with the added benefit of significantly enhancing its overall value. Most loft conversions do not require planning permission.


We offer many types of conversions as shown below. Our experts will advise you on the best approach to converting your loft to maximise the space available. Adding that extra bedroom and en-suite to your home can add anything from 15-20% on the value.

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This is our most popular conversion type as it is simply an extension to the existing roof and so is therefore suitable for lots of house types including terraced, semi-detached and detached.

Hip to Gable

This type of loft conversion is usually built when your home has three separate “hips” (standing side to the roof), which is then extended to the outside wall, where we build up the gable.

Velux Conversion

This is a great option for a smaller loft conversion where adequate height is available within the existing loft space.  This is also the simplest conversion without changing the shape of your roof.

Recent Projects

You can browse through our latest work and assess current trends in interior design

Velux conversion

The simplest conversion without changing the shape of your roof, this is known as a Velux or roof light conversion. These can almost always be added as permitted development, because the nett volume of the loft area is not being increased.



A traditional style of semi-detached property will often be constructed with a hipped roof ie. The roof slopes to the front, rear and side. The roof will be adapted and the existing side wall of the property extended up to form a new gable wall. Maximum use of space will be gained by the addition of a rear facing dormer. This type of project, subject to it’s size and any site specific factors, will generally be permitted development.


Dormer Conversions & Dormer Types

Dormers generally fall within permitted development if sited to the side or rear of a dwelling, front facing dormers will require planning consent, and local authority guidelines will usually encourage these to be pitched roof style, as it is considered softer to the street scene.


Different types of Dormers

Flat roof dormer –the most common way of creating more space with a large wide dormer, normally to the rear/side with a flat roof.


Gable fronted, pitched roof dormer – which are smaller sized dormers with pitched roofs.


Hipped roof, pitched roof dormer – which are smaller sized dormers with pitched roofs


Crown roofed dormer – as a flat roof dormer but more pleasing to the eye, however you do lose a little more headroom.

A dormer loft conversion is an extension to the existing roof, which projects vertically from a sloping roof, creating additional floor space and headroom within the building. Internally, a dormer has vertical walls and a horizontal ceiling, compared to the normal slanted sides of a loft conversion. The most common type of loft conversion is a dormer conversion, flat roof dormers are more than likely to add the maximum amount of additional space.


Gable fronted and hipped pitched roof dormers are the most attractive loft conversions when being viewed from the outside although they do not offer as much internal space as a large flat roof dormer.