We are a design and build company specialising in loft conversions & extensions, we turn your unused and undesirable rooms into spaces you’ll never want to leave. Big or small, we give every job the same level of attentiveness and quality, we make it easy for you to create the home you’ve always dreamt of.
Unique to your home
Found a cheaper price?
we’ll match it.
Giving you peace of mind.
Ensuring there are
no surprises!
Through to completion
Founded by an award-winning property consultant, we pride ourselves on our clarity of communication with our clients, offering them real industry expertise with complete transparency on costs. To make sure we meet our customers’ needs, we have a diverse network of trusted professionals in every trade, from carpenters to architects, seeing the job through to the very end.
Our initial visit and quotes are free, so if you have a space you'd like to see transformed, simply contact us
Our initial visit and quotes are free, so if you have a space you’d like to see transformed, simply send us a message below or call 0203 648 9687.
The cost of loft conversions usually ranges from £20,000 to £40,000 for small to medium homes. Medium to large houses can expect prices between £30,000 and £60,000, while larger or complex attic conversions might cost upwards of £100,000.
Several factors affect the price, including the type of conversion you choose such as a dormer loft conversion, mansard loft, or l-shaped design. Materials, design complexity, and the size of your loft space also play a major role.
We always offer a free survey and a fixed-price free quote to give you full clarity before you begin your project.
Most London loft conversions fall under permitted development rights, meaning you may not need full planning permission. However, this depends on the extent of changes to the roof structure and whether your property is in a conservation area or a listed building.
You will likely need permission if:
Our experienced team handles all planning applications, ensuring your loft or attic conversion meets building regulations and local planning policies.
Most loft conversions in South London take around 8 to 12 weeks depending on the type and complexity of the design. Simpler projects like Velux conversions are quicker, while full mansard loft or L-shaped loft conversions usually take longer.
Here is a general guide:
| Type of Loft Conversion | Typical Timeline |
|---|---|
| Velux / Roof Light Conversion | 6 to 8 weeks |
| Dormer Loft Conversion | 8 to 10 weeks |
| L-Shaped Dormer Conversion | 10 to 12 weeks |
| Mansard Loft Conversion | 10 to 14 weeks |
| Hip-to-Gable Loft Conversion | 9 to 12 weeks |
Our dedicated project manager oversees every stage of your loft conversion project to keep it on track. We also provide regular updates to make sure you feel fully informed throughout the building process.
We are proud to provide an insurance-backed guarantee on all our loft conversions and house extensions across South London. This gives you complete peace of mind, knowing that your investment is protected.
Our guarantee covers:
Delivering very high quality results and ensuring client satisfaction is central to everything we do. Our success stories from previous projects show the trust and reliability you can expect when choosing SimplyEasy Refurbs for your loft conversion project.
The minimum head height generally required for a loft conversion in South London is around 2.2 metres at the highest point. This ensures your new loft rooms meet building regulations and are comfortable to use.
If your loft space falls slightly short, solutions such as:
can all be considered. During our free survey, we will assess your property carefully to determine the best way to transform your loft into a functional, spacious living area.
Yes, a loft conversion can significantly boost your property value. In South London, homeowners can expect an increase of 20% to 25% after a professionally converted loft. For instance, a home worth £300,000 could rise in value to between £360,000 and £375,000 after adding more space through a dormer loft conversion or an l shaped loft extension.
Adding extra bedrooms, a bathroom, or an office through a loft conversion also appeals to growing families looking for more room, making your home much more attractive when it is time to sell.
Absolutely. Most terraced and semi detached houses across South London are ideal for loft conversions. Different types of loft conversions can suit these properties including:
Even houses with a pitched roof or a lower ridge height may have possibilities once our loft conversion specialists carry out a free survey. We ensure that every project maximises living space and meets building regulations for safety and comfort, giving you more room without the need for moving house.
Living in a conservation area in South London does not mean you cannot have a loft conversion, but you will likely need planning permission. The local council will need to approve any changes that might affect the character of the surrounding area.
Our team has experience dealing with conservation projects, ensuring that all attic conversions respect the historical feel while still delivering more space for your home. We manage the full planning application process and design your dormer or mansard loft conversion to meet council standards without compromising on style or functionality.
In some cases, yes. Once your loft space is converted and the property offers more bedrooms or living space, the Valuation Office Agency (VOA) may reassess your council tax band.
However, any change usually happens only after you sell the property or if there is a formal revaluation in your area. The potential increase in your property value from loft conversions South London typically outweighs the slight rise in council tax. We advise all our clients during the planning stage about possible tax impacts, helping you make fully informed decisions about your loft conversion project.
Many properties across South London are suitable for loft conversions, including terraced, semi-detached, and detached houses. Key factors we check during a free survey include:
If there is enough space and the roof structure allows, transforming your loft can add significant value and extra living space. Our loft conversion specialists are experienced in assessing all property types and suggesting the best types of loft to suit your home and lifestyle.
Yes, SimplyEasy Refurbs handles your entire loft conversion project from start to finish. We provide:
This way, you only need to deal with one company instead of multiple contractors. Whether it’s a simple Velux loft conversion or a larger l shaped loft conversion with Juliet balconies, we take responsibility for every detail, ensuring your project runs smoothly and your new loft rooms are delivered to a very high quality standard.
We offer a free survey to assess your loft space and help you understand its potential. Our team looks at:
Most homes in South London have enough space for some form of loft or attic conversion. Even if your loft looks small, options like a dormer loft conversion or a mansard loft can create more room without major changes to the external roofline.
Yes, we offer finance options through our trusted partner, Ideal4Finance, to make loft conversions more accessible for homeowners across South London. You can spread the cost of your loft conversion project over manageable monthly payments.
Finance options allow you to:
You can discuss your eligibility during your free quote appointment. Investing in London loft conversions has never been easier with our flexible financing solutions designed to suit your life and plans.
In most cases, neighbours cannot stop your loft conversion if it falls within permitted development rights. However, if your project affects a shared wall or boundary (such as in semi detached houses or terraced houses), you must serve a Party Wall Notice.
Neighbours can raise concerns about structural safety, access, or noise, but they cannot refuse permission without valid reasons. Good communication helps avoid disputes. If formal agreements are needed, we assist you throughout the Party Wall process to ensure your loft conversion proceeds smoothly, respecting both your property and your neighbour’s rights.
If your loft conversion work affects a shared wall with your neighbour — for example, raising a gable end or fitting steel beams — you will need a Party Wall Agreement.
This legal agreement ensures:
For semi detached and terraced houses, Party Wall Notices are often required before starting construction. Our team guides you through the full Party Wall process, helping to avoid delays. We ensure all building regulations and legal responsibilities are fully met before transforming your loft space.
