The types of Loft Conversions that we work in -
Merton is one of those parts of South London that people move to and tend to stay in. Good schools, quiet streets, solid transport links. And when the family grows and space gets tight the instinct is usually to find a way to make the home work harder rather than pack up and leave. A dormer loft conversion is often the best place to start. It extends from the back of your roof, sorts out the headroom and turns a loft that nobody was using into a room that genuinely earns its place. The housing in Merton covers a wide range from Victorian terraces through to inter-war semis and detached homes and dormers work well across all of them. Done properly it looks like it has always been part of the house. Best for: Victorian terraces and inter-war semis in Merton, families who need a proper extra bedroom or a dedicated workspace, and lofts that are currently too low or too tight to do anything useful with.
A number of homes in Merton have hipped roofs where the sides angle inward rather than finishing with a flat wall. That inward slope takes away floor space in the loft and it does so in a way that limits what any conversion can realistically achieve. A hip to gable conversion removes the slope and replaces it with a straight vertical wall. The full width of the loft opens up and everything becomes more workable. Pair that with a rear dormer and you have a layout that can comfortably hold a bedroom and a bathroom without anything feeling compromised. It is a logical and effective solution to a problem that affects a lot of Merton properties. Best for: Semi-detached and end-of-terrace homes in Merton where a hipped roof is restricting the usable width of the loft and making a conversion feel like more hassle than it is worth.
A Velux conversion does not make a lot of noise and that is part of what makes it a good option for a lot of homes in Merton. The roof structure stays completely as it is. Roof windows are fitted, the floor is reinforced, insulation is upgraded properly and the space is brought fully in line with building regulations. No extensions and nothing structural to worry about. If your loft already has a reasonable amount of height this is often the most sensible route. It is less disruptive than the bigger conversion types, the build period is shorter and the finished room is light and comfortable to be in. Keeping things straightforward is not always the easy option but in this case it usually is. Best for: Merton homes with good existing loft height, homeowners who want a cost-effective and low-disruption route to a usable room, and properties where the exterior roofline needs to stay unchanged.
If your Merton home has a rear extension an L-shaped dormer is genuinely one of the most exciting options available to you. Two dormers are built together, one running across the main roof and one sitting above the rear extension, and they join into a single L shape. The floor area that creates is significantly more than a standard dormer and it changes what is possible upstairs in a way that most people do not anticipate. Two bedrooms and a bathroom? Very achievable. A large main bedroom with an en suite and proper storage built in? That works just as well. People regularly walk into the finished loft and find it hard to connect what they are standing in with what was up there before the build started. Best for: Merton properties with an existing rear extension, growing families who need more than one room from the conversion, and anyone who wants to make the most of their loft footprint in a single well-planned project.
A mansard conversion is the most involved option available and it produces the most space. The rear roof slope is completely rebuilt at a steep angle and finished with a flat roof on top. What you end up with inside is not a converted attic. It is a full height floor of the house with proper ceiling height, natural light and real room to live in comfortably. Merton is a borough where demand for family homes remains consistently strong and a well-built mansard conversion is an investment that reflects that. Full planning permission is required and the build is more complex than other conversion types. That is worth understanding clearly before committing. But for Merton homeowners who want the maximum possible outcome and are prepared to invest in doing it properly a mansard conversion is the strongest option on this list. Best for: Larger homes in Merton, homeowners for whom floor area is the defining priority, and projects where a complete roof transformation makes both structural and financial sense over the long term.
Merton has a decent number of bungalows and the lofts in these homes are often far more promising than people expect. The roof on a bungalow usually runs the full width of the property which means there is generally a good amount of space up there once someone actually takes a proper look. Converting it adds a real upstairs to the home, bedrooms, a bathroom, whatever the household actually needs, while the ground floor stays completely untouched. It is one of those projects that quietly transforms how a home feels from the inside. A property that seemed to have run out of options ends up with an entire new floor to live on. And most people who go through with it find themselves wondering why they left it as long as they did. Best for: Single-storey homes in Merton where the ground floor is already fully occupied, and homeowners looking for a practical and lasting way to add meaningful space without extending outward or giving up any outdoor space.
Do you have a question about Loft Conversions? We're here to help. Contact our team at Loft Converter London
The minimum height required for a Loft Conversion is 2.2m (from the floor to the highest point in your loft). If you do not have the required height, your ceilings can be lowered on your first floor.
This depends on the size and type of Loft, most loft conversions take around 10-12 weeks. We can give you a more accurate estimation when we see your property.
Loft Conversion cost is determined by the size and type of the project, the features you would like, etc. Our architect will help you achieve the best use of your space within your budget. Most Lofts cost between £30,000 and £70,000.
No - it's safe to carry on living in your house. Our team starts from the scaffolding before the stairs go in. We always try to limit the disruption during the construction process.
Loft Conversions usually fall under the permitted development category therefore planning permission is not normally required. There are some exceptions like conservation areas, flats, or listed buildings. Our in-house surveyors can advise further on planning permission..
A party wall agreement is also known as PWA is required if you own semi-detached or terraced property. In simple words, if you are working within or near your neighbor’s boundary then you will need a party wall agreement in place. Click here for more info.
Yes - it will add from 15% to 25% upwards depending on the size, design, and type of Loft. Read more about adding value here.
Yes, all Loft conversions require building regulation approval from the local authority. These regulations are important to ensure the safety measures are in place and they set a protocol of construction and design to follow.
Absolutely yes, we will work with you to achieve your dream new living space.
