The types of Loft Conversions that we work in -
Hanwell is a place where people put down roots. The streets around Church Road and the Brent River Park have a quiet, residential charm that families genuinely love, and most people who live here want to stay. When the house starts to feel a little tight, a dormer loft conversion is usually the most straightforward way to create the space you need without disrupting the home you have worked hard to build. A dormer extends outward from the rear slope of the roof, adding real headroom and a proper floor area. On the Victorian and Edwardian terraces that line so many of Hanwell's streets, the roof pitch is often steep enough to suggest decent loft space, but the internal height quickly proves otherwise once you go up there. A well-designed rear dormer changes that entirely, and because it sits at the back of the house, it has no impact on the street-facing appearance that makes Hanwell look the way it does. Best for: The terraced and semi-detached homes that make up the majority of Hanwell's residential streets, families who need a proper additional bedroom, and anyone who wants more space without changing what their home looks like from the front.
A good number of Hanwell's semi-detached homes were built in the interwar years with hipped roofs, a style that gives the street a cohesive, tidy appearance. Inside the loft though, that inward-sloping side quietly takes away width that you could otherwise be using. It is one of the most common frustrations we hear from homeowners in W7 who go up into their loft full of optimism and come back down wondering where all the space went. A hip-to-gable conversion replaces the sloping side with a vertical gable wall, and the difference in the loft's internal width is immediately noticeable. Combined with a rear dormer, the loft transforms from a narrow, awkward space into a genuinely functional bedroom and bathroom layout. It is a conversion type that suits Hanwell's housing stock particularly well. Best for: Interwar semi-detached homes in Hanwell, where the hipped roof is limiting what the loft can realistically offer.
Hanwell's older Victorian properties often have naturally steep roof pitches, and that can work in your favour when it comes to loft conversions. If there is already a reasonable amount of head height in your loft, a Velux conversion may be all you need to turn it into a proper, usable room. Roof windows are fitted directly into the existing slope without changing the roofline at all. The floor is reinforced, insulation is upgraded to meet current building regulations, and the result can feel surprisingly bright and spacious, particularly on a property where the original roof pitch does most of the work for you. For homes in or near Hanwell's conservation areas, this is also the option least likely to raise any concerns from the London Borough of Ealing. Best for: Victorian and Edwardian homes in Hanwell with a good existing loft height, homeowners who want to keep costs sensible, and properties in conservation-sensitive streets where altering the roof's external appearance needs to be avoided.
Over the years, many Hanwell homes have had rear extensions added at ground floor level, often to create a larger kitchen or a family dining space. If your home is one of them, that extension may be the key to a much more generous loft conversion than you initially thought possible. An L-shaped dormer builds one dormer across the main rear roof and a second over the top of the existing extension, joining them together to form an L shape. The floor area this creates is considerably larger than a standard dormer, and the layout becomes genuinely flexible. A bedroom with a separate en-suite, or two distinct rooms serving entirely different purposes, both become realistic options rather than compromises. Best for: Hanwell homes that already have a rear extension and homeowners who want a loft large enough to feel like a proper additional floor rather than just an extra room.
For homeowners in Hanwell who want to make the most of every square foot their property has to offer, a mansard loft conversion delivers results that no other conversion type can match. The rear slope of the roof is rebuilt at a near vertical angle with a flat roof section across the top, which means the entire floor area becomes fully usable from wall to wall. There are no sloping ceilings eating into the corners, no awkward sections where a chest of drawers simply will not fit, and no sense that the room is working against the shape of the building. Given Hanwell's conservation area constraints, a mansard will require planning permission and careful design work to ensure the proposal is appropriate for the location. This is something we handle regularly and know how to navigate. The outcome, when done properly, is a loft that feels like a natural and permanent part of the house rather than something added on top of it. Best for: Larger Hanwell properties where maximising space is the priority, and homeowners who are prepared to go through the planning process to achieve the best possible result.
Hanwell's conservation areas and its strong sense of architectural consistency mean that not every loft conversion needs to, or should, make a bold change to the roofline. Sometimes a smaller, more carefully considered dormer is exactly the right answer. It brings in the headroom or natural light needed to make the loft work, without drawing attention to itself from the street or conflicting with the character of the surrounding houses. This is a conversion type we find ourselves recommending fairly often in Hanwell, particularly on streets where the London Borough of Ealing looks closely at how roof alterations affect the wider appearance of the area. A small dormer, done thoughtfully, respects all of that while still making a genuine and lasting difference to how comfortable and usable the loft feels. Best for: Hanwell homeowners in or near conservation areas, lofts where targeted improvements are all that is needed, and anyone who wants a considered solution that adds real value without changing the face of their home.
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.
