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Secure Your Spring Build | Loft Conversion and Rear Extension Planning with TNK Construction Ltd

  • Tim Gjana
  • Nov 4
  • 6 min read

If you’re thinking about enhancing your home with a loft conversion London or rear extension London, now is the time to plan. Spring is the ideal season to start your project, but the key to a successful build is careful planning. At TNK Construction Ltd, we bring over 17 years of experience to the table, handling every aspect of your build, from design and permissions to construction. Planning ahead ensures a smoother and more timely start to your project, allowing you to enjoy the results sooner.




TNK Construction – Expanding Your Space, Elevating Your Life
TNK Construction – Expanding Your Space, Elevating Your Life

Why Plan Your Loft Conversion or Rear Extension Now?

Planning ahead for your loft conversion or rear extension allows you to get ahead of the spring rush. By locking in your project now, you ensure a smooth build and secure necessary permissions well in advance, avoiding any delays that often occur when the construction industry gets busy in the warmer months.


Early planning also allows you to:


  • Secure permits and approvals: Navigating local building regulations and obtaining planning permission can take time. Early planning gives you the best chance of avoiding delays.

  • Schedule contractors efficiently: Locking in contractors early ensures that you’ll have the necessary teams available to start your project as soon as the weather allows.

  • Manage your budget and timeline: Planning now allows for a clear understanding of costs and expected timelines, which can help you avoid surprises later in the process.


By starting your planning early, you can ensure a stress-free spring build.


6 Flats completed project in Richmond

What to Expect with a Loft Conversion in London

A loft conversion can unlock valuable space in your home, transforming your attic into a functional room that can serve as an extra bedroom, office, or even a bespoke ensuite bathroom.


But what does a loft conversion in London actually involve?


  • Loft Dormer: The most popular option for increasing space, a dormer loft extension adds both headspace and light. This option is ideal if you need more usable floor space in your loft.


  • Mansard Loft: Mansard conversions maximise your available roof space with a pitched roof that increases the usable area. This is a perfect choice for homeowners looking to add more than just a room.


  • Permitted Development: In some cases, your loft conversion may not require planning permission if it falls under permitted development rules. TNK Construction can help you determine whether you need formal approval or if your conversion can proceed under these guidelines.


A loft conversion not only provides more space but also adds value to your property. Whether you’re adding an additional bedroom, a new home office, or simply more storage, a loft conversion is an excellent way to maximise your home's potential.


Looking to add space and value?

Contact TNK Construction for a free consultation on your loft conversion project.


Islington Testimonial

View this project in our Islington case study and YouTube walkthrough, or explore more examples in the Projects and Blog sections of our website.



The Benefits of a Rear Extension in London

A rear extension is another effective way to add significant value to your property, especially in London’s competitive real estate market. Rear extensions are typically built at the back of the property, expanding living areas and opening up more possibilities for how you use the space.


  • Extra Bedroom and Ensuite: With growing families or a need for additional rental income, a rear extension is an ideal way to add an extra bedroom and ensuite bathroom.


  • Open-Plan Kitchen and Living Area: A popular choice for modern family living, a rear extension allows you to create a spacious open-plan kitchen and living area, perfect for family gatherings.


  • Home Office or Study: In today’s work-from-home culture, a rear extension can provide a dedicated, quiet space to work from, separated from the distractions of the rest of the home.


Adding a rear extension not only increases the space in your home but also boosts its value by improving its functionality and appeal to future buyers.


Need more space?

Contact TNK Construction to discuss how a rear extension can improve your home’s layout and value.



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How TNK Construction Can Help You with Planning and Permissions

At TNK Construction Ltd, we understand that navigating planning permissions and building regulations can be a complex process. That’s why we handle all aspects of your build, including securing the necessary permissions for your loft conversion or rear extension. Our team works closely with local authorities to ensure that your project complies with all regulations, so you don’t have to worry about delays or complications.


We handle the following for you:


  • Planning Permissions: We guide you through the entire process, from submitting your application to obtaining approval.


  • Building Regulations: Our experts ensure that all structural, electrical, and mechanical work complies with London’s building standards.


  • Stress-free Process: With TNK Construction managing your planning and permissions, you can focus on the exciting parts of your build without the paperwork headaches.


Let TNK Construction handle your planning and permissions.


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See how EWI and heat pumps can transform your home. Contact TNK Construction for a free quote today.



What to Expect During the Loft Conversion or Rear Extension Build

The construction phase of your loft conversion or rear extension is where your vision starts to come to life. Here’s what you can expect during the build:


  1. Initial Consultation: During the first phase, we meet with you to discuss your goals, budget, and timeline. This is where we develop a shared understanding of the scope of work.


  2. Design and Planning: We collaborate with architects and structural engineers to create detailed plans for your project.


  3. Permissions and Approvals: We handle all planning permission applications and ensure compliance with building regulations.


  4. Construction Phase: From excavation to structural work, we manage the construction process, ensuring it runs smoothly and on schedule.


  1. Completion and Handover: Once construction is complete, we conduct a final inspection and hand over all necessary documentation. We’ll make sure everything is finished to the highest standards.


TNK - Wall Insulation
TNK - Wall Insulation

Ready to start your retrofit journey?

Contact TNK Construction Ltd to book your free survey today.



Why Choose TNK Construction for Your Loft Conversion and Rear Extension?

With 17 years of experience, TNK Construction Ltd has built a reputation for delivering exceptional, high-quality loft conversions and rear extensions across London. Our CITB-accredited team of builders and joiners bring their expertise to every project, ensuring a flawless result.


Previous Successful Projects:

  • Richmond Flats Project: A six-flat development completed with precision and attention to detail. See the full project and aerial drone footage on our Project Spotlight.


  • Islington Home Refurbishment: Completed ahead of schedule, this Victorian home was transformed into a stunning space with modern amenities while preserving its historic charm. Watch the project walkthrough by our director, Tim Gjana, on YouTube.


With TNK Construction, you get an experienced, professional team dedicated to making your dream home a reality. Contact us today to get started.



The Added Value of Loft Conversions and Rear Extensions

Both loft conversions and rear extensions add significant value to your home, making them worthwhile investments. Homes with these types of upgrades tend to sell for a higher price, especially in sought-after London areas where space is limited. In fact, a well-executed loft conversion or rear extension can increase the value of your home by as much as 20%.


In addition to adding value, these upgrades also make your home more desirable to potential buyers, offering more living space, better layouts, and modern amenities.


Discover more about our construction process.




TNK
TNK Construction

FAQ Section:


What is the difference between a loft conversion and a rear extension?

A loft conversion adds space within the roof structure of your home, whereas a rear extension expands your home’s footprint by building out the back. Each option offers different benefits, depending on your needs and the available space.


How long does a loft conversion or rear extension take to complete?

The timeline for both projects varies depending on complexity, but typically, a loft conversion takes around 8-12 weeks, and a rear extension can take 12-16 weeks.


Do I need planning permission for a loft conversion in London?

Many loft conversions in London can be completed under permitted development rights, but in some cases, you may still need planning permission. TNK Construction can handle all of this for you.


Can TNK Construction handle the design and permits for my project?

Yes. We offer full-service support, from design and planning to securing all necessary permits and approvals.


How much value can a loft conversion or rear extension add to my home?

Both loft conversions and rear extensions can significantly increase the value of your property, with average increases ranging from 10-20%, depending on location and the scope of the project.



Conclusion

Whether you’re looking to expand your living space with a loft conversion or rear extension, planning ahead is crucial to ensuring your project starts on time and runs smoothly. With TNK Construction Ltd, you get a trusted partner who handles every aspect of your build, from design and planning to construction and finishing touches.


Get a Free Quote: 020 8128 9485 or Email Us: info@tnkltd.co.uk



Explore more on our Instagram, learn about our team on About Us, browse the Projects section, and read more on our Blog.


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