About Hayes

Hayes is a charming and historically significant West London area located in the London Borough of Hillingdon. Hayes has a long and rich history. The first recorded use of the name ‘Hayes’ is in the Domesday Book of 1086, and up until 1546, Hayes formed part of the Archbishop of Canterbury’s estates. In the 18th and 19th centuries, Hayes was home to several private boarding schools. In 1932-1933, author George Orwell lived and worked in Hayes, teaching at a boys’ school. It was in Hayes that he adopted his pen name.

One of the greenest places to live in London, Hayes is also home to a number of parks and open spaces, including Barra Hall Park and Minet Country Park.

Hayes is an ideal place to live and work. Close to London’s city centre yet much greener and more peaceful, property in Hayes is incredibly valuable and sought after. At The Market Design and Build, our extensive portfolio of home extension project case studies and over 700 positive reviews on Checkatrade.com are a testament to our commitment to quality workmanship and customer satisfaction.

If you are looking to get the most out of your home and maximise your existing property’s value in Hayes, our home extensions in Hayes are the perfect solution.

We are a leading loft conversion company and will work with you to create a home extension project that will transform your house into your dream home. Contact us today to get started!


House Extensions in Hayes and Loft Conversions in Hayes

  1. Why should I consider a loft or house extension in Hayes?

    Loft conversions and house extensions in Hayes are becoming increasingly popular. Home extensions in Hayes provide homeowners with a lot of extra room without having to move home. This is especially beneficial for growing families who may need the extra space but do not wish to or cannot afford to move to a larger property. Loft conversions and home extensions in Hayes add a significant amount of value to your property. This is particularly useful if you are looking to sell your home in the future, as you are likely to see a significant return on your investment.

  2. Is my home suitable for a loft conversion?

    The vast majority of homes are perfectly suited to upwards home extensions in Hayes. As one of the top loft conversion companies in the UK, we have plenty of experience with loft conversions in Hayes. Check out our case studies for some of the many loft conversions in Hayes and other home extension projects in London that we have completed. For those homes that are not suitable for a loft conversion, there are plenty of other options for extensions such as rear extensions, side extensions and double storey extensions.

  3. What type of loft conversions can I get in Hayes?

    Each property has different requirements, so it's important to consider how want to use your loft extension before going ahead with your home extension in Hayes. The three most popular designs for loft conversions are:

    – The rear dormer loft conversion, which extends into a box from a sloped roof;
    – The Velux conversion, which retains the shape of your existing loft roof and installs Velux windows into the roof space;
    – The hip-to-gable conversion, which extends your floor and ceiling and creates extra living space by replacing a sloped hip roof with a standard flat gable roof.

    Which of these you choose depends on your property, any applicable building restrictions and your own vision.

  4. Do I need planning permission for a loft conversion in Hayes?

    Planning permission is not always required for a loft conversion in Hayes. Some extensions fall under permitted development rights and do not need permission. However, it is always recommended that you check with your local authority to see if planning permission is required in your specific case. You will also need to ensure your plans comply with local building regulations. If planning permission is needed, the process for obtaining it can vary depending on the authority. You will generally need to submit a detailed application along with drawings or plans of your proposed house extension in Hayes. The local authority will then review the application for your home extension in Hayes and make a decision.
    If your application is approved, you will be issued a planning permission certificate for your house extension in Hayes. This certificate will outline any conditions that must be met in order to proceed with your house extension project. At The Market Design and Build, we have years of experience working with planning authorities and building regulations. Our expertise can help make the planning process for your home extension in Hayes simple.

  5. How can a loft extension add value to my property?

    A loft conversion project is a great way to add value to your property in West London. By making use of the existing space in your home, you can use a dormer loft conversion project to create extra living space that can be used for a variety of purposes, which is a great selling point for potential buyers and can significantly increase your property value.
    You may also be able to use your house extension in Hayes for a kitchen extension, which is particularly valuable in London since smaller kitchens are common. A home extension project such as using dormer loft conversions to add an en suite bathroom is another great way to increase the value of your home since this can make your house more family-friendly.

  6. Will a loft conversion project make my heating bills more expensive?

    A common misconception about dormer loft conversions is that they will increase your heating bills. In reality, a house extension in Hayes which adds insulation in your loft and uses energy-efficient windows can improve your home’s energy efficiency. Having energy-efficient loft space can even increase your property value. A home extension in Hayes which increases the energy efficiency of your home can be a great selling point for potential buyers who are looking for a home that is environmentally friendly and will save them money on their energy bills.

  7. How much does a loft conversion cost?

    A typical loft conversion cost around £25,000. This is based on the assumption that the loft is already of a suitable size and there is adequate headroom. If the loft needs to be extended or enlarged in any way, the cost of your home extension in Hayes could be much higher. Typical costs are around £35,000 for a small loft conversion, £45,000 for a medium-sized one, and £55,000 for a large loft conversion. However, this is subject to a lot of variation.

  8. What can I do with a loft conversion in Hayes?

    Loft conversions are incredibly versatile, and the living space gained can be used for almost anything. While a home extension project transforming loft space into a new bedroom and en suite bathroom has been the most popular option in the past, the increase in hybrid and remote working arrangements has led to a growing demand for home office space.
    A house extension in Hayes which gives you living space to use as a home office can add significant value to your home. This is especially true as more and more people are working from home. Another popular choice is to create a playroom area. This can really boost your property’s value as a family home.

  9. What kinds of home extensions in Hayes can The Market Design and Build help me with?

    We know that every home is unique. That's why each house extension project we work on is are different and perfectly suited to each home. From single storey extensions to wrap around extensions, no matter your home requirements, we can help you achieve your dream home extension in Hayes.

    Single storey extensions
    A single storey extension is an additional building that is added to the side or back of an existing property and only has one floor. This type of extension is a popular choice for many homeowners as it is relatively quick and easy to build, and can often be less disruptive than a multi-storey extension. Whether you want to use it as an extra bedroom with en suite bathroom, office or playroom, a single storey extension can add value to your home and provide you with the extra space or living spaces that you need.
    Double storey extensions
    Double storey extensions are a great way to add even more living space to your property, while still maintaining quality and style. These types of extensions can provide more space, light, and privacy than single-storey extensions, and can also be more energy-efficient. By taking advantage of natural light and ventilation, double storey extensions are a cost-effective solution that will give you more inside space without taking up any of your valuable garden space.
    Side return extensions
    A side return extension is a type of home extension that is built on the side of a property, typically next to the kitchen. This type of extension is popular in the UK as it can provide extra space without taking up too much of the property's garden. Side return extensions can be used for a variety of purposes, such as implementing a kitchen extension, creating an entirely new kitchen, dining room, or even an extra bedroom with an en suite bathroom.
    Basement conversions
    A basement conversion can be one of the most cost-effective extension options available. Converting your basement can add valuable extra space to your home, which can be used for a variety of purposes such as a home office, playroom, or extra bedroom with an en suite. Basements can also add value to your property, making it a wise investment.
    Converting your basement can even improve the energy efficiency of your home, as it can provide extra insulation. This can help to reduce your heating and cooling costs, and make your home more comfortable all year round.
    Wrap around extension
    A wrap around extension, also referred to as a L-shaped extension, wraps around the existing house, adding width and depth to your property. These are especially popular with semi-detached houses and detached houses and are a common type of extension on period properties with side returns.
    This allows the side return extension to be combined with a rear extension to create more space. This can be useful for increasing the size of a small, narrow kitchen, for example, by making it into a larger open plan space. Alternatively, you could boost your property value by adding an en suite.

  10. How much will a home extension in Hayes cost?

    The cost of your home extension in Hayes will depend on a number of factors, including the size and scope of the building project, the materials used, the location of the property, and more.
    You can generally expect to pay around £1,500 per square metre for a basic extension. However, if you are looking for a more luxurious finish, or if your extension follows an especially complex design, it could reach £2,000 per square metre or more.
    There are a number of ways to keep costs down, such as using cheaper materials or opting for a simpler design. However, it is important to remember that a home extension in Hayes is a significant investment, so it is important to get it right the first time.

  11. How long will it take to complete my home extension in Hayes?

    The time it takes for building work to be completed for a home extension in Hayes varies depending on the size and complexity of the building project. Generally, it typically takes around three months to complete the construction process for single-storey house extensions in Hayes and a little longer for double-storey house extensions in Hayes.
    One of the most time-consuming parts of building work for a home extension in Hayes is obtaining planning permission and making your project complies with building regulations. If your project does not fall under permitted development, make sure to submit your planning application early to minimise the time your building project takes.
    If you choose to complete your home extension in Hayes with The Market Design and Build, we can help you manage the planning application for house extensions in Hayes, making your project simpler and quicker.

  12. How can The Market Design and Build help me plan my loft conversion or home extension in Hayes?

    The Market Design and Build can help you from start to finish with your house extension in Hayes as a leading loft conversion company. We'll work with you to design a space that meets your needs and vision for your house extension in Hayes, while staying within your budget and adhering to extension planning permission requirements and building regulations. We pride ourselves on providing a stress-free experience for house conversions in Hayes with great communication throughout the entire process.

We at The Market Design and Build offer a 10-year guarantee on all our projects and design packages, with no deposit required and an initial enquiry just a phone call away. Let us plan and build your loft conversion or home extension in Hayes and let you live and relax in your ideal home!

Professional Home Extension Experts

At Market Design & Build, we are not just a loft conversion company. We are extension specialists, and we offer a wide variety of home refurbishment packages.

Our team of knowledgeable and highly skilled professionals have years of experience to help you create your perfect home in London.

Before we even start working with you, our in-house team can arrange for a free, no obligation site visit to assess your home and provide you with all the information you need to create your dream house extension. To see examples of our loft conversions in Hayes and completed home extensions in Hayes, please visit our case studies page.

We offer a 10-year guarantee with no deposit, and have over 700 positive reviews on Checkatrade.

Contact our team of extension specialists today to arrange a consultation.

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    We had the pleasure in working with our clients on this breathtaking project. This house was 3 bedroom fully detached house which TMDB converted into 5 bedroom house with 2 en-suite bedrooms and an open-plan kitchen area.  This project included: Full internal and external alteration made to the house Loft Conversion (Small Clay roof tiles… View Article

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  • Enhance Your Living Space with a Wrap Around Extension in London

    In the quest for more space and functionality, many homeowners in London are turning to wrap around extensions. These extensions offer a versatile solution that not only adds valuable square footage but also seamlessly blends with the existing structure. In this blog, we will explore the concept of wrap around extensions, their benefits, and why… View Article

  • Is it better to add a house extension or to move home?

    House extension or move house? Many families find that they simply outgrow their current home as they welcome new family members, accumulate more possessions, or both. In this situation, they are faced with a challenging conundrum. Should they extend their current property or move to an entirely new house altogether? It’s not an easy question… View Article