FAQs

Planning & Permissions

Do I need planning permission for a loft conversion?

Whether you’ll need planning permission or if your project falls under permitted development largely depends on various factors such as the type of property you own, its location, and the specific regulations set by your local planning authority.

Typically, many loft conversions in London fall under permitted development rights, meaning you can carry out the conversion without the need for planning permission as long as certain criteria are met. However, it’s crucial to consult with a professional architect or a loft conversion specialist to assess your individual circumstances.

Factors such as the size and shape of your loft, the proposed alterations, and any previous extensions or conversions already carried out on your property can affect whether your project qualifies for permitted development or requires planning permission.

What is ‘Permitted Development’ and how does it apply to loft conversions?

‘Permitted Development’ allows certain building works and changes without the need for planning permission. Many loft conversions fall under this category, provided they meet specific criteria, such as not exceeding certain volume limits and not altering the roof’s height. However, it’s essential to verify with your local planning authority or consult a professional to ensure compliance.

Are there restrictions for loft conversions in conservation areas or listed buildings?

Yes, properties in conservation areas or those that are listed often have stricter regulations. Planning permission is typically required, and there may be limitations on the types of alterations permitted to preserve the area’s character.

Are there any building regulations or safety standards I need to adhere to when converting my loft in London?

Converting your loft requires strict adherence to building regulations and safety standards to guarantee structural integrity and compliance with fire safety regulations.

It’s important to note that adding another storey to your home may necessitate upgrades to existing doors to meet fire safety requirements. As regulations are subject to change, partnering with a trusted company like Marken Lofts that emphasises safety and compliance is paramount to ensure your project meets all necessary standards.

Do I need to inform my neighbors or obtain their consent before proceeding with a loft conversion?

Before commencing your loft conversion project, it’s important to consider whether any of your external walls are shared with a neighbour. In such cases, you’ll likely need to establish a party wall agreement. This legal agreement outlines the rights and responsibilities of both parties regarding construction work that impacts a shared wall or boundary.

While this process can sometimes be straightforward, involving the signing of a party wall agreement form, your neighbour may opt to consult with a qualified party wall surveyor, which may incur additional costs on your part. It’s advisable to discuss this matter with your neighbour and seek professional advice to ensure a smooth process.

What is a Party Wall Agreement, and when is it necessary?

A Party Wall Agreement is a legal document required when you plan to carry out work that affects a shared wall with a neighbouring property. This agreement outlines the work to be done and protects both parties’ interests. It’s advisable to discuss plans with your neighbour and consult a surveyor if needed.

Timescales & Process

How long will the consultation and survey take?

Generally, we allocate approximately 1-2 hours for the consultation and survey process, but its often is no longer than 40 minutes. For larger or more intricate projects, it may take slightly longer to ensure we capture all necessary information accurately.

Rest assured, our goal is to provide a comprehensive evaluation while respecting your time constraints. If time is precious and you just want a price for the works, If you fill in our instant quote form, this will eradicate the need for an initial survey.

How long does it take to complete a loft conversion?

The duration of a loft conversion depends on factors such as the size of the loft, the complexity of the design, and any unforeseen issues that may arise during construction. On average, we complete a loft conversion 6 weeks or less.

What are the main stages involved in a loft conversion?

The process generally includes:

  • Initial consultation and survey
  • Design and planning
  • Obtaining necessary permissions
  • Construction and structural work
  • Installation of utilities and finishes
  • Final inspections and approvals

Will I need to vacate my home during the conversion?

In most cases, you can remain in your home during the loft conversion. However, there may be periods of increased noise and disruption, so it’s essential to discuss this with your contractor to plan accordingly.

Costs & Value

How much does a loft conversion cost?

Loft conversion costs vary depending on factors such as the size and complexity of the project, the materials used. On average, a basic loft conversion can cost between £20,000 to £55,000, but this can increase significantly for larger or more complex projects.

What factors influence the cost of a loft conversion?

Several elements affect the overall cost, including the type of conversion, size, structural alterations needed, materials chosen, and location. Additional features like en-suite bathrooms or bespoke storage can also impact the price.

Are there ways to finance a loft conversion?

Yes, homeowners often finance loft conversions through savings, remortgaging, home improvement loans, or equity release. It’s advisable to consult with a financial advisor to determine the best option for your situation.

Will a loft conversion increase my property’s value?

A well-executed loft conversion can significantly boost your home’s value, often by up to 20%. It adds functional space, which is attractive to potential buyers.

Design & Build

How do I determine the best type of loft conversion for my home?

The suitable type depends on your existing roof structure, available space, and your specific needs. Common types include: Velux (roof light) conversions, Dormer conversions, Hip-to-gable conversions, Mansard conversions,

Get in touch and we will be happy to help you identify the best option for your property.

Can I include a bathroom in my loft conversion?

Yes, incorporating a bathroom is possible and common. However, it requires careful planning regarding plumbing, ventilation, and space optimization.

What are the considerations for natural light in a loft conversion?

Maximizing natural light is crucial. Options include installing roof windows (Velux), dormer windows, or even skylights. The choice depends on the roof structure and desired aesthetics.

Structural & Regulatory

Do I need to comply with building regulations for a loft conversion?

Absolutely. Building regulations ensure the safety and structural integrity of the conversion. They cover aspects like fire safety, insulation, and access. Your contractor should handle the necessary approvals and inspections.

What structural changes might be necessary?

Depending on your existing structure, modifications may include reinforcing floor joists, altering the roof structure, and ensuring adequate support for new loads. A structural engineer can assess and design the necessary changes.

How is fire safety addressed in a loft conversion?

Fire safety measures may involve installing fire-resistant doors, smoke alarms, and ensuring a safe escape route. Compliance with building regulations is mandatory to ensure occupant safety.

Living & Lifestyle

What are popular uses for a converted loft space?

Common uses include:

  • Additional bedroom
  • Home office
  • Playroom
  • Home gym
  • Studio or hobby room

How can I maximize storage in my loft conversion?

Utilise built-in storage solutions like eaves cupboards, under-bed storage, and custom shelving. These make the most of the unique space constraints in loft areas.

Will a loft conversion affect my home’s energy efficiency?

Proper insulation and ventilation are crucial. A well-insulated loft can improve energy efficiency, but it’s essential to ensure that the conversion meets current standards to prevent heat loss.

Working with Marken Lofts

What is the process for getting a quote from Marken Lofts?

You can fill out the online quote form on our website for a free, no-obligation estimate. Alternatively, contact us directly to schedule a consultation on 0800 111 4883.

Does Marken Lofts handle planning permissions and building regulations?

Yes, we manage the entire process, including obtaining necessary permissions and ensuring compliance with building regulations, providing a seamless experience for our clients.

Can I view previous projects completed by Marken Lofts?

Certainly. We have a portfolio of completed projects available on our website, showcasing various types of loft conversions to inspire your own project.

What experience do Marken Lofts have?

With over 30 years of hands-on experience, our team specialises in exceptional loft conversions. We are unwavering in our commitment to quality, using only premium materials to guarantee top-tier results every time.

Is Marken Lofts affiliated to any trade associations?

We are long-term members of the Federation of Master Builders and TrustMark – the only UK Government-Endorsed Quality Scheme.

Do you offer a guarantee?

We offer a 10-year guarantee on all structural and roofing works, and are fully insured up to £10 million. 

For advice on a loft conversion or for a free survey call 0800 111 4883 or enquire online:

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What our customers say about us

Mark

Single Dormer, Highams Park, E4

“The standard of the work was so good I additionally contracted them to completely upgrade and refit our first-floor bathroom/toilet and replace the ageing roof tiles on the rear kitchen extension and outbuilding.”

Bella & Simon

Singler dormer, Leyton E10

“We are incredibly happy with the final result which was achieved according to the very efficient timetable drafted. We couldn’t recommend Marken more, and in fact already recommended them to our neighbours.”

Clare

L-shape Dormer, Highams Park, E4

“Excellent local reputation and all the guys working with us throughout were very skillful. We’ve arrived at a beautiful, light-filled space that blends seamlessly into our Edwardian house. Best investment we’ve made.”

Wayne & Shirin

Single dormer, Enfield

“The builders were always punctual, tidy, friendly and we even had comments from our neighbours saying how nice everyone was. As for the work, I can only say top class and we are over the moon with the finished product. “

John

Single dormer, Chingford, E4

“Marken undertook a loft extension and we were really pleased with the high quality of work delivered. Peter managed the process and kept us updated throughout, their team always responded quickly to any issues. “

Sarah & james

Single dormer, Wanstead, E11

“The work completed was of such a great standard. We are so pleased with the final finish and would definitely use the team again for future projects.”

Greg

“We had a brilliant experience with Marken and would happily recommend them without hesitation – which we've already done to some close friends of ours. The whole team are professional, trustworthy, respectful, reliable and we felt they went the extra mile for us.”

Jake

“Excellent service. Andreas and his team did a fantastic job. Very professional, good communication and great attention to detail. We had some cheaper quotes but are so pleased we went with Marken. Recommended!”

V Cox

“Our loft looks as if it was part of the original house (exactly what we wanted) and done to a very high standard. They are bang on time every morning, unbelievably courteous and kind as well as very tidy every night before they leave for the day. We have no reservations in highly recommending them for any building works. They were a joy to have around and genuinely nice and honest people who will not talk you into spending more money than you need on your project.”

Neil

“As someone who works in the construction industry, I was very picky about who undertook the work at my home, and I was impressed by the way Marken do business. From the first visit by Ken to understand my requirements, through Andreas assessing the plans, pricing the job and getting things lined up, and all the stages of construction to full completion manged by Pete, Marken undertook the job in a safe and timely manner, and I have been kept in the loop at every stage.”

Muhammad

“Excellent work, friendly team, professional, good communication and nice and clean job. Definitely will use them again and been recommended to all my friends and family.”

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