How much value can a Loft Conversion in St Margarets add in 2024?

A loft conversion in St Margarets is a fantastic opportunity to boost the value of your home without the need to relocate. Did you know that converting your loft in St Margarets can add as much as 25% in value to the property, which ensures a profitable investment in the long run. In some suburbs of St Margarets, where space is limited, loft conversions have become the preferred choice for families seeking to enhance their homes. Not only is it a more cost-effective alternative to moving, but it also provides the added benefit of expanding your living space.

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About 9 miles west-southwest of Charing Cross is a suburb and neighborhood in the London Borough of Richmond upon Thames named St Margarets. The area has a nice village feel that’s why it’s been one of the top choices as a residential area in London. Aside from a number of restaurants and cafes, the residents in the area are also excited about the street parties and fairs that often occur in the village. Tourists in the district can enjoy easy access to Marble Hill Park. It was noted as an English Heritage site because it surrounds Marble Hill House, a Palladian villa originally built for Henrietta Howard who was a mistress of King George II. 

Custom Design Loft

Bespoke loft conversions in St Margarets

We specialise in high-quality custom Loft Conversions across St Margarets and around South London. We have built numerous bespoke loft conversions in St Margarets which are fully tailored to the client's personal requirements and preferences. Our Loft Conversions in St Margarets allow families to add habitable space to their homes without the need to move home.


Types Of Lofts

St Margarets Loft Conversions

We offer a range of Loft Conversion types in St Margarets, which include, dormer, mansard, hip to gable, L-shaped and velux loft conversions. Our team of builders will transform your house, giving you more living space and thereby increasing the value of your property.

Loft Ideas

Our latest Loft Conversions in St Margarets

Browse through our latest loft conversions and extensions in St Margarets to get an idea of what our specialist Loft Conversion team can build for you.

Loft Conversion Process

Our step by step process for Loft Conversion in St Margarets

We try to keep the Loft Conversion process as simple as possible from conception to completion, always keeping you informed and involved in every step. Our process includes an initial survey and design followed by architectural drawings and structural calculations. Thereafter, we will quote based on the drawings. Once happy with our quote, our architects apply for planning permission and commence your building work and finally the completion of your new loft conversion. Our team is ready to discuss any aspect of the project in more detail at all times.


Creating More Space For You

Whether your family is growing, renting out a room in your property, or simply want a new study or office, a loft conversion is an ideal solution to maximise space in your house. This is a cost-effective alternative to moving and will increase the value of your property when you decide to sell in the future. No matter the project size, we will build you a loft that reflects your style and meets your lifestyle’s needs.


What can we do for your Property in St Margarets?

If you would like to discuss the ways in which a Loft Conversion could enhance your St Margarets home, call us on 020 3951 8426 or email to ask us any questions. For a free site survey and design consultation please fill out the form on the right and our team will get back to you as quickly as possible.


If you’re looking for a cost-efficient way to make use of extra space in your house in St Margarets, then search no further as a loft conversion can do the job for you. With this kind of home upgrade, you’ll be able to turn a previously unusable space into a lovely chamber that can be a bedroom, walk-in closet, or studio. A loft conversion will also let you reap the benefit of cutting your bills cheaper thanks to the newly installed dormer windows that will let you enjoy natural lighting and insulators that will decrease the usage of a heating system in your St Margarets property. Converting a loft in your home will also increase the value of your property, by getting this type of expansion, a 25% value will be added to your property. Furthermore, opting for a loft conversion can save you time and money in moving towns if your current abode does not meet the size you need for your family.


To be able to design your loft just the way you want to, then you should be picking the type of loft conversion that best suits your needs. The most budget-friendly type that you can change your loft into is the roof light loft conversion. This type only requires minimum construction since it will only involve the installation of Velux windows and the floor space will only be maximized by such. If you want to add more space to your current area, then you can opt for a dormer loft that will build a box-like structure to your existing roofline so you can have the amount of floor area you need. A hip-to-gable loft conversion is the best match for semi-detached or terraced houses as this type features development in the hipped roof that will be changed into a vertical gable wall to provide you with a larger amount of floor space and headroom. A mansard loft conversion is the type you should get if you want to enjoy enough space to create a kids' room, a multipurpose room, or even a mini gym. You just need to take note that before proceeding with the construction, you need to secure planning permission firsthand because the process involves is a bit more complicated than the other kinds.


A loft conversion can be completed in as fast as 4 weeks depending on the type you’re going for since the construction will eventually determine the time needed to finish the project. The key to having a smooth loft conversion project is to work with a loft specialist that has a team consisting of experts in the field so that while the construction is ongoing you may stay within your house to continue with your normal life while enjoying minimal disruption during the construction process.


Converting your loft features a tedious process since there are a lot of documents to be obtained before the construction officially starts in your home. Firstly, you need to acquire building regulations approval before constructing a new loft space on your property. This will serve as an assurance that the construction process has undergone appropriate building procedures. You need to have this in hand as it will prove your property is worth its value. Next is planning permission, which usually is not necessary for a loft conversion since the construction mainly happens within your property. However, there are several factors that may call for the need for planning permission that’s why it’s important to inquire about this permit from your loft conversion specialist as failure to secure planning permission when you need to may lead to a fine or imprisonment. A party wall agreement is only necessary if your house features an adjoining wall with your neighbor. Obtaining this document will mean that you have informed the concerned party about the construction and they agree to it.

FAQ's about Loft Conversion answered

Do you have a question about Loft Conversions? We're here to help. Contact our team at Loft Conversion London

  • How can I find out if my Loft in St Margarets can be Converted?

    The minimum height required for a Loft Conversion is 2.2m (from the floor to the highest point in your loft). If you do not have the required height, your ceilings can be lowered on your first floor.

  • How long does a Loft Conversion take to Complete?

    This depends on the size and type of Loft, most loft conversions take around 10-12 weeks. We can give you a more accurate estimation when we see your property.

  • How much does a Loft Conversion in St Margarets Cost?

    Loft Conversion cost is determined by the size and type of the project, the features you would like, etc. Our architect will help you achieve the best use of your space within your budget. Most Lofts cost between £25,000 and £60,000.

  • Will I need to move out during the Loft Conversion?

    No - it's safe to carry on living in your house. Our team starts from the scaffolding before the stairs go in. We always try to limit the disruption during the construction process.

  • Do I need planning permission for a loft conversion in St Margarets?

    Loft Conversions usually fall under the permitted development category therefore planning permission is not normally required. There are some exceptions like conservation areas, flats, or listed buildings. Our in-house surveyors can advise further on planning permission. For more info read our Planning Permission blog.

  • What is a party wall agreement and will I need one for a loft conversion?

    A party wall agreement is also known as PWA is required if you own semi-detached or terraced property. In simple words, if you are working within or near your neighbor’s boundary then you will need a party wall agreement in place. Click here for more info.

  • Does a loft conversion add value to my St Margarets home?

    Yes - it will add from 15% to 25% upwards depending on the size, design, and type of Loft. Read more about adding value here.

  • Will my Loft Conversion be subject to Building regulations?

    Yes, all Loft conversions require building regulation approval from the local authority. These regulations are important to ensure the safety measures are in place and they set a protocol of construction and design to follow.

  • Can I use my own plans?

    Absolutely yes, we will work with you to achieve your dream new living space.

Types of loft conversions


Storage Ideas for your Loft Conversion

How will a custom Loft Conversion make a difference to your St Margarets home

Save Money on Moving Home

Save Money on Moving Home

Increase Value of Home

Increase Value of Home

Add Something New to your House

Add Something New to your House

Increase your House Living Space

Increase your House Living Space

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