London’s leading…

Loft Conversions London

Are you based in and around the London area and looking for a loft conversion to help expand the size of your home? You may be searching for a loft conversion company in London that offers bespoke loft conversions. Our team at Detailed Planning can provide visionary lofts that will be perfect for your exact needs. Whether you are based in East London, South London, or anywhere in between, we would love to work with you!

So, choose us, your London loft conversion specialist, for a loft or attic conversion.

Or call us now on 020 8150 0494

Loft Conversion Specialists In London

As the leading architect of Loft Conversions in London, Detailed Planning is committed to transforming your unused attic space into your dream living area. Our unrivalled expertise in design and construction ensures that every loft conversion project we undertake is executed to the highest standards.

With a focus on innovation, quality, and customer satisfaction, we’ve earned our reputation as London’s go-to solution for maximising residential spaces. Choose us for a seamless, efficient, and exceptional loft conversion experience.

Our team is known for its architects and loft conversions in London. We can provide more space for a new or old loft conversion. Working closely with a dedicated project manager, we can bring your loft conversion projects to life!

Finding the correct loft conversion company might seem daunting, but we promise you will get the living space you need when you work with Detailed Planning.

Leading Architect Of Modern Loft Conversions In London

You are in the right place if you have been looking for a company that understands modern loft extensions and conversions in London. Our team of professional architects has been transforming homeowners’ loft space problems for years! Whether you need us to utilise your sloping room with a Velux loft conversion or you need a mansard loft conversion, we can help and offer expert advice.

Many homes have permitted development rights, often eliminating the need for separate planning consent for loft conversions and roof enhancements, meaning other than working with us and your builders, there won’t be any extra costs.

Our team can guide you through this process, preparing all necessary applications to secure your lawful development certificate. This is especially important for those London homeowners seeking a dormer loft conversion!

London loft conversions require detailed planning, even a simple loft conversion! Whether you’re a homeowner needing an extra bedroom for a growing family or a developer aiming to optimise property value, we’ve got you covered. For more information, refer to our loft conversion guide. 

Our loft conversion and architecture are available in Barnet, Cheshunt, Edgeware, Enfield, Finchley, Harrow, London, and more; speak to our team today!

Types of Loft Conversions by Our Loft Conversion Specialists

Transform your home with one of the various loft conversions available in London, tailored to meet your needs and enhance your living space. Our team specialises in delivering high-quality craftsmanship across South London lofts and West London properties, ensuring your loft conversion adds value and functionality to your home.

1. Dormer Conversion

A popular choice for many homeowners, dormer conversions involve extending the roof to create additional headspace and floor space. This conversion provides a significant amount of extra room and allows for adding windows, bringing in natural light and improving ventilation. Dormer conversions are versatile and can be designed to match the existing aesthetic of your home, making them a seamless addition to your property.

2. Hip-to-Gable Conversion

A hip-to-gable conversion is ideal for homes with a hipped roof, which involves straightening an inwardly slanted end roof to create a vertical wall. This extension maximises the space within the loft, providing a larger and more functional area. Hip-to-gable conversions are trendy in semi-detached and detached houses, substantially increasing living space while maintaining the home’s external appearance.

3. Velux (Rooflight) Conversion

A Velux or roof light conversion might be the perfect solution for those looking for a cost-effective and less intrusive option. This type of conversion does not require significant structural changes; instead, it involves adding Velux windows to the existing roofline. Velux conversions are ideal for homes with sufficient headroom, allowing natural light to flood the space and creating a bright, airy atmosphere.

4. Mansard Conversion

A mansard conversion involves altering the structure of the sloping roof to create a nearly vertical wall, typically at the back of the house. This type of conversion is known for its ability to maximise space and create an additional floor of living space. Mansard conversions are trendy in urban areas like London, where space is premium, and homeowners want to make the most of their properties.

Loft Conversion Costs

The cost of a loft conversion can vary depending on the conversion type, the project’s complexity, and your home’s specific requirements. However, investing in a loft conversion is often seen as a cost-effective way to add significant value to your property. Whether you want to create an extra bedroom, a home office, or a personal sanctuary, our team will work with you to ensure your loft conversion costs remain within your budget while achieving your dream home.

By choosing our experienced team for your loft conversion project, you can trust that we will deliver exceptional results with quality craftsmanship, transforming your loft into a functional and beautiful space. Whether in South London or West London, our specialists are ready to help you maximise your home’s potential.

London Loft Conversion Planning Permission – Do You Need It?

Do you need planning permission for a loft conversion in London? Stay calm; most of the time, you do not need planning permission to convert your loft or attic space in London.

However, this rule has some exceptions, generally regarding listed buildings or when the loft conversion is above a specific size. But if you need help with loft conversion planning in London, you are in the right place! 

If the plans you have drawn up by our team of architects fall within your permitted development rights, then you will not need planning permission; it is only when the design falls outside of these parameters that you will. This will be based on a range of variables, such as property type, location, and the size of the proposed loft conversion. 

You can start the process to determine if you need planning permission for your home. The best way to do this is by contacting your local authority; they will be able to provide you with the correct information required to find out if you need planning permission.

Loft Conversion Design & Planning Permission

We emphasise understanding your vision for the final product from the initial consultation. While your ideas are crucial to the process, we evaluate factors like budget constraints, planning regulations, and construction feasibility. After all, a design is only as good as its ability to be realised in the real world.

Client satisfaction is our ultimate goal; there’s nothing more rewarding than knowing our clients are thriving in the spaces we’ve helped create. That fulfilment fuels our passion for what we do.

We believe that exceptional design should be accessible to everyone, not just a select few who can afford high-end architect fees. Our services offer a blend of quality and affordability that sets us apart.

Every project comes with unique challenges and opportunities, so it’s crucial to approach each one with buildability in mind from day one. When we produce technical drawings, we aim to mitigate on-site risks by thoroughly planning every aspect of your project. This proactive approach often results in cost savings and fewer delays.

We will only take on a project if we’re confident it stands a good chance of receiving the necessary approvals. Throughout the design phase, we leverage our extensive experience and familiarity with planning policies to maximise the likelihood of your application’s success.

Our design expertise isn’t confined to a single style; whether you’re looking for a realistic extension or something more avant-garde, we’ll tailor our services to meet your needs, ensuring a custom solution that aligns with your vision.

Free Quote

Want to talk about your loft conversion? We will always check your enquiry to ensure there is a reasonable chance of success.

Our quotes are free and we can provide free office consultations should your project be viable.

Dormer Loft Conversion Experts In London

Dormer loft conversions are a highly sought-after service in London, where maximising space can significantly increase a property’s value and functionality.

As experts in this specialised field, we utilise cutting-edge design techniques, high-quality materials, and skilled craftsmanship to transform unused attic spaces into functional, aesthetically pleasing rooms.

Whether you’re looking to add an extra bedroom, home office, or entertainment area, our solutions ensure your new space meets your needs while complying with all local building regulations.

With a keen focus on customer satisfaction, we manage every aspect of the project from consultation to completion, ensuring a seamless and stress-free experience.

By investing in a dormer loft conversion, London homeowners improve their living conditions and make a wise financial decision that pays off in the long run.

Expert Loft Conversion Planning Services In London

Our professional loft conversion planning services in London are tailored to meet your unique needs and enhance the value of your property. Whether your home is nestled near the historic beauty of Buckingham Palace or amidst the bustling energy of Piccadilly Circus, our expert team understands the intricacies of London’s architectural landscape.

With a keen eye for detail, we carefully design loft conversions that seamlessly blend with the character of your neighbourhood, whether it’s the classical elegance of Kensington or the modern vibes of Shoreditch. If you are searching for loft conversion architect plans in London, you are in the right place; here at Detailed Planning, we are known for our loft conversion planning in London!

From obtaining the necessary permits to ensuring structural integrity, we handle every aspect of the planning process, allowing you to envision the transformation of your space without any worries. Our commitment to delivering excellence means that your loft conversion project in London will be in safe and capable hands.

This loft conversion project exceeded our client’s expectations and created a space for their family to enjoy for years.

To learn more about loft conversions, read our article on what is a loft conversion to answer any questions you might have! 

This loft conversion project exceeded our client’s expectations and created a space for their family to enjoy for years to come.

Loft Conversion FAQs

Do I need permission for a loft conversion?

In most cases, you will not need planning permission for a loft conversion in the UK, but it depends on several factors, including the loft conversion type and location. It is recommended to check with your local planning authority or consult a professional to determine if planning permission is required for your specific project.

How long does it take to convert a loft?

On average, a loft conversion can take 4 to 10 weeks, but larger or more complex projects can take longer.

Do I need to tell my neighbour about the loft conversion?

You may not be required to inform your neighbour about a loft conversion, but it is recommended to do so as a courtesy. If the loft conversion affects your neighbour’s property in any way, such as during construction or blocking their view, you may need to obtain their consent or inform them of the plans.

Can a neighbour object to a loft conversion?

Yes, a neighbour can object to a loft conversion if they have concerns that the project may adversely affect their property in some way, such as blocking their view or causing damage. However, their objection may not necessarily stop the loft conversion if it meets all the planning and building regulations requirements.

Do I need an architect for a loft conversion?

An architect can help you design a loft conversion that maximises the available space, enhances the aesthetics of your property, and meets your specific requirements and preferences. Additionally, an architect can provide technical drawings, specifications, and project management services to ensure your loft conversion is completed to a high standard and within the required timeframe and budget.

Did You Know?

We have completed over 1000 projects
We have 97.5% success rate on planning application
100% building regulations approval!

What Our Clients Say