How to Maximise Light when Building an Extension or Renovation

Gary Newell • 1 October 2023

Natural light is often lacking in our homes. At Jigsaw Construction, Surrey, we know how important natural light is for our mental health and wellbeing, so, this is something we look to address when carrying out renovation or extensions for our clients. It’s the perfect opportunity to look at ways to maximise natural light, which is not only aesthetically pleasing, but also energy efficient. Here we have some ideas and methods to do this:


Orientation and Design

By tracking how the sun moves around your home, we can properly orient the extension or renovation to make the most of natural light throughout the day. South-facing windows typically receive the most sunlight in the UK, but we can also consider open floor plans and design layouts that allow light to penetrate deep into the building. And plans can incorporate large windows, sliding glass doors, or folding doors to bring in as much natural light as possible.


Rooflights and Skylights

Rooflights or skylights added to the roof are excellent for introducing light into spaces that are otherwise hard to illuminate. Skylights can easily and quickly be installed in both flat and pitched roofs, and this does not usually require planning permission. They allow light to flood into the room throughout the day. Modern rooflight designs often come with glazing options that control heat gain, UV radiation, and glare.


Window Selection

Where budget allows, opt for high-quality, energy-efficient windows with low-emissivity (Low-E) glass to minimise heat loss and choose windows with a high solar heat gain coefficient (SHGC) to maximise the amount of solar energy entering the building.


Glass block windows are perfect for adding privacy without sacrificing natural lighting levels. Glass blocks offer complete privacy while still letting in plenty of sunshine during daytime hours. Plus, they’re available in various sizes and shapes giving you plenty of design options when selecting.


Window Placement

Place windows strategically to capture the most sunlight. Consider the angle of the sun throughout the day and the seasons. Use taller windows or windows placed higher up on walls to draw light deeper into the room. Casement windows have wide frames that open outward allowing for maximum air circulation and an unimpeded view of outside. Casements can also be combined with transom or fixed-pane windows above them to let in even more light while still providing ventilation.


Glazing Technology

Utilise advanced glazing technologies such as double or triple glazing to improve insulation which helps save on your heating bill whilst still allowing ample light. Use low-iron glass to increase the clarity and brightness of natural light.


Light Tubes or Solar Tubes

Install light tubes (also known as solar tubes or sun tunnels) to bring natural light into areas with limited access to external walls or windows. These are particularly effective for hallways, bathrooms, or other enclosed spaces.


Interior Design and Colours

Choose light-coloured interior finishes, such as paint, flooring, and furniture, to reflect and distribute natural light effectively. Avoid heavy window dressings that block or obstruct light when not needed. Hard floors with a polished finish, e.g., wood or stone, bounce light around the room.


Reflective Surfaces

Use mirrors or reflective materials strategically to bounce and amplify natural light throughout the room. Mirrors are a great way of reflecting natural light. As well as using wall-mounted mirrors, which create a great focal point, you can also consider mirrored furniture or ornaments.


Outdoor Spaces

Design outdoor spaces like patios or decks that connect seamlessly with indoor living areas. This can create a feeling of openness and allow more natural light to filter indoors.


Lighting Control

Install smart lighting systems with dimmers and sensors to adjust artificial lighting based on natural light levels, reducing energy consumption.


Landscaping

Trim or remove trees or bushes that may block natural light from entering the building.


Whatever strategy you choose will depend on the design of your extension or renovation, the location of your property, and your budget. At Jigsaw Construction Surrey, we are experienced in maximising natural light in extensions or renovations, so get in touch to find out how we can help you.  https://www.jcs-ltd.co.uk/#ContactUs

by Lisa Woolnough 3 September 2025
Planning a home extension in Surrey , a loft conversion , or even a new build? One of the biggest early considerations is whether you’ll need planning permission . For many homeowners, the process can seem confusing—but with the right knowledge and an experienced Surrey construction company by your side, it becomes much simpler. At Jigsaw Construction Surrey , we’ve supported countless homeowners through planning applications, helping them move smoothly from paperwork to building work. Here’s our step-by-step guide to navigating planning permission in Surrey. Step 1: Do You Need Planning Permission in Surrey? Not all building projects require formal approval. Some fall under Permitted Development Rights (PDR), which may allow you to extend or convert your home without submitting a full application. However, in Surrey, these rights can be restricted if your property is: Within a conservation area A listed building Situated in the Green Belt 👉 Before starting your project, check with your local Surrey council or ask our team at Jigsaw Construction Surrey for guidance. Step 2: Understand Local Planning Policies Each borough—Guildford, Elmbridge, Woking, Epsom & Ewell, and others—has its own Local Plan, which sets rules for building work. These policies cover: Building scale and height Design and materials Neighbour impact (privacy, light, outlook) Environmental impact Researching these guidelines early gives your project the best chance of success. Step 3: Create Detailed Plans A strong planning application depends on clear, accurate documents. Typically, you’ll need: Architectural drawings (site plans, elevations, floor layouts) A Design & Access Statement explaining how your design fits local policy Supporting reports (e.g., tree surveys, flood risk assessments) At Jigsaw Construction Surrey , we collaborate with skilled architects to make sure every application is thorough and professionally presented. Step 4: Submitting a Planning Application in Surrey Applications are submitted online via the Planning Portal or your local council’s website. Fees vary depending on the type of project. Once submitted, your application enters the consultation stage. Step 5: Neighbours & Community Consultation Neighbours and other stakeholders are invited to comment on your application. Common concerns include: Loss of light or privacy Parking and traffic impact Design compatibility with the local area Tip: Talking to your neighbours in advance can reduce objections and speed up the approval process. Step 6: The Planning Decision Most councils in Surrey aim to decide within: 8 weeks for smaller projects (such as home extensions) 13 weeks for larger developments If approved, you’ll receive a decision notice with any conditions. If refused, you can appeal—or make changes and reapply. Step 7: After Planning Permission – Building Regulations Even if planning permission is granted, you’ll still need to meet Building Regulations . These ensure that your project is structurally sound, energy-efficient, and safe. Our team at Jigsaw Construction Surrey helps clients every step of the way—from planning permission through to Building Regulations approval and construction. Why Choose Jigsaw Construction Surrey? Navigating planning rules can be complex, but we make the process stress-free. As trusted Surrey builders , we: Advise if planning permission is required for your project Work with architects and planning consultants Submit and support your application Deliver high-quality home extensions, loft conversions, and renovations With our experience, you’ll have peace of mind knowing your project is in expert hands. ✅ Thinking about a home extension or loft conversion in Surrey? Contact Jigsaw Construction Surrey today to discuss your plans—we’ll guide you through planning permission and bring your project to life.
by Lisa Woolnough 1 August 2025
In the dynamic and complex world of construction, project management plays a pivotal role in the successful delivery of projects. Effective project management ensures that construction projects are completed on time, within budget, and to the expected quality standards. It plays a crucial role in coordinating various moving parts, managing risks, and ultimately satisfying client expectations. This blog will explore the critical importance of project management in construction projects. Ensuring Effective Planning and Organisation One of the primary functions of project management in construction is the development of a detailed project plan. This plan encompasses timelines, resource allocation, budget estimates, and risk management strategies. A well-structured plan serves as a roadmap for the entire project, guiding the construction team through each phase from inception to completion. Project managers are responsible for organising all elements of the project, ensuring that every team member knows their role and responsibilities. This level of organisation is essential in avoiding delays, preventing miscommunication, and maintaining a smooth workflow throughout the project lifecycle. Risk Management and Problem Solving Construction projects are inherently risky due to their complexity and the numerous variables involved. Effective project management involves identifying potential risks early and developing strategies to mitigate them. This proactive approach allows project managers to address issues before they escalate, ensuring that the project remains on track. Moreover, project managers are skilled problem solvers, equipped to handle unforeseen challenges that may arise during construction. Their ability to devise innovative solutions and adapt to changing circumstances is invaluable in maintaining progress and minimising disruptions. Resource Management Efficient resource management is another critical aspect of project management in construction. This includes managing human resources, materials, equipment, and finances. Project managers must ensure that resources are used optimally, reducing waste and avoiding unnecessary costs. By effectively managing resources, project managers help to keep the project within budget and ensure that the necessary materials and labour are available when needed. This level of control is crucial in maintaining the project's financial health and ensuring its timely completion. Quality Control and Assurance Quality is a non-negotiable aspect of any construction project. Project managers play a key role in establishing quality standards and ensuring that these standards are met throughout the construction process. By implementing rigorous quality control measures, project managers can detect and rectify defects early, preventing costly rework and ensuring that the final product meets or exceeds client expectations. Communication and Stakeholder Management Project management is also vital in fostering effective communication among all parties involved in a construction project. This includes clients, architects, engineers, contractors, and suppliers. Open and transparent communication helps to align expectations, build trust, and facilitate collaboration among stakeholders. Furthermore, project managers are responsible for managing stakeholder relationships, ensuring that their needs and concerns are addressed promptly. This aspect of project management is crucial in maintaining a positive working environment and securing stakeholder satisfaction.  Conclusion In conclusion, project management is indispensable in the realm of construction projects. It provides the framework for planning, organising, and controlling all aspects of a project, ensuring its successful completion. By effectively managing risks, resources, quality, communication, and stakeholder relations, project managers play a vital role in delivering construction projects that are on time, within budget, and of the highest quality. As the construction industry continues to evolve, the importance of skilled project management will only continue to grow.
by Lisa Woolnough 6 July 2025
Creating the Perfect Summer Garden: A Harmonious Blend of Landscaping and Construction  Summer is the perfect time to enjoy your outdoor spaces. A well-designed garden can be a tranquil retreat, a vibrant entertainment area, or a combination of both. Achieving the perfect summer garden often involves both landscaping and construction. Understanding how these two disciplines work together can help you create a stunning and functional outdoor space. Landscaping and construction are not mutually exclusive; they're complementary. Construction provides the “structural framework” for your garden, while landscaping adds the “aesthetic and natural elements.” For example, building a retaining wall (construction) can create levelled planting beds (landscaping). Similarly, installing a patio (construction) provides a foundation for outdoor furniture and container gardens (landscaping). Before starting any landscaping or construction project, careful planning is essential. 1. Assess Your Space: Consider the size, shape, and existing features of your garden. Note the amount of sunlight, soil type, and drainage. 2. Define Your Goals: What do you want to achieve with your summer garden? Do you envision a relaxing oasis, a vibrant entertainment area, or a productive vegetable garden? 3. Create a Design: Sketch out your ideas, incorporating both landscaping and construction elements. Consider the flow of traffic, views from inside the house, and the overall aesthetic. 4. Set a Budget: Determine how much you're willing to spend on the project. Prioritise essential elements and be prepared to make compromises. 5. Hire Professionals (If needed): For complex construction projects, consider hiring a qualified contractor or landscaper. Get multiple quotes and check references. · Start with Construction: Complete any necessary construction work before starting landscaping. This will minimise disruption to plants and soil. · Consider Drainage: Proper drainage is crucial for both construction and landscaping. Ensure that water flows away from buildings and doesn't pool in planting areas. · Choose Materials Wisely: Select durable, weather-resistant materials for construction projects. Opt for plants that are well-suited to your climate and soil conditions. · Incorporate Natural Elements: Blend construction elements with natural features. For example, consider using natural stone for retaining walls or incorporating plants into patios and decks. · Think About Lighting: Strategic lighting can enhance both the beauty and functionality of your summer garden. Use a combination of ambient, task, and accent lighting to create a warm and inviting atmosphere. Once your summer garden is complete, regular maintenance is essential to keep it looking its best. · Watering: Water plants regularly, especially during hot, dry weather. Consider installing an irrigation system to automate watering. · Weeding: Remove weeds regularly to prevent them from competing with your plants for nutrients and water. · Fertilising: Fertilise plants as needed to promote healthy growth and abundant blooms. · Pruning: Prune trees, shrubs, and flowers regularly to maintain their shape and encourage flowering. · Cleaning: Clean patios, decks, and other hard surfaces to remove dirt, debris, and algae. By understanding the interplay between landscaping and construction, you can create a stunning and functional outdoor space that you'll enjoy all summer long. With careful planning, thoughtful design, and regular maintenance, your garden can become a true extension of your home.
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