House Extension Types - atShear Architectural Design Ltd (2024)

House Extensions – How To Choose The Best Type Of Extension

A house extension is a popular choice for homeowners looking to add value, improve living spaces, and enhance the functionality of their property. Choosing the right type of extension can be a daunting task, especially with the vast array of options available. In this article, we’ll help you navigate the world of house extensions, answering the most commonly asked questions and offering some house extension ideas to inspire your project.

What is the best material for house extension?

There is no one-size-fits-all answer to this question, as the ideal material for your house extension will depend on your specific needs, preferences, and budget. Some popular materials include:

  1. Brick: Durable, low-maintenance, and provides excellent insulation.
  2. Timber frame: Eco-friendly, lightweight, and can be quicker to construct.
  3. Steel frame: Strong and versatile, with a modern aesthetic.
  4. Glass: Creates a light and airy space, perfect for contemporary designs.

When choosing the right material, it’s essential to consider factors such as durability, cost, aesthetics, and energy efficiency. You may also want to consult an Architectural Design company to help you make the best choice for your specific project.

What’s the cheapest way to extend a house?

The cheapest way to extend a house will depend on the size and complexity of the extension, as well as local labour and material costs. In general, a single-storey extension, such as a conservatory or loft conversions, will be less expensive than a multi-storey extension. To keep costs down, consider the following:

  1. Choose a simple design that doesn’t require complex structural alterations.
  2. Utilise permitted development rights to avoid the need for planning permission.
  3. Source materials and labour locally to reduce transportation costs.

What is the most expensive part of a house extension?

Typically, the most expensive part of a house extension is the foundation work and structural alterations required to support the new space. Other significant costs can include:

  1. Labour
  2. Materials
  3. Architectural and planning fees
  4. Building regulations compliance

Keep in mind that unforeseen issues or changes to the original design can also increase the overall cost of the project. Always have a contingency fund in place to cover unexpected expenses.

What is the most cost-effective way to build an extension?

To build a cost-effective extension, consider the following tips:

  1. Plan ahead and stick to your budget.
  2. Consult a professional Architectural Designer to create an efficient design, that maximises space and functionality.
  3. Source materials and services at competitive prices.
  4. Utilise house extension planning permission and building regulations knowledge to avoid costly mistakes or delays.

What can go wrong with house extension?

Several things can go wrong during a house extension project, including:

  1. Structural issues: Insufficient support for the new structure or incorrect load-bearing calculations can lead to structural problems.

  2. Budget overruns: Poor planning, unexpected issues, or changes to the original design can lead to additional costs.

  3. Delays: Weather, contractor availability, or delays in obtaining planning permission or building regulations approval can impact your project timeline.

  4. Quality issues: Poor workmanship or substandard materials can result in a low-quality extension.

To minimise the risk of these issues, work with a reputable Architectural Design company and choose the right builder for your project.

Which extension is the most expensive?

A multi-storey extension, particularly one that includes a basem*nt, will generally be the most expensive option. This is due to the increased complexity of the structural work, additional materials, and longer construction times.

What is the best floor for extension?

The ideal floor for your extension will depend on your specific needs, preferences, and budget. Popular flooring options include:

  1. Hardwood: Durable, attractive, and easy to maintain.
  2. Engineered wood: Offers the appearance of hardwood at a lower cost.
  3. Laminate: Affordable, easy to install, and available in a wide range of styles.
  4. Tiles: Durable, water-resistant, and suitable for underfloor heating systems.

Consult with an Architectural Designer to determine the best flooring option for your extension.

Are house extensions worth the money?

House extensions can be worth the investment if they add value to your property, improve your quality of life, and enhance the functionality of your home. Factors to consider include the potential return on investment, the cost of the extension, and the impact on your lifestyle. Consult with a professional Architectural Design firm to determine if a house extension is the right choice for your property.

What time of year is best for house extension?

Spring and summer are typically the best times for house extensions, as the warmer weather and longer daylight hours can help speed up construction and reduce the risk of weather-related delays. However, contractors may be busier during these months, so plan ahead and book your project well in advance.

How much should you spend on a house extension?

The amount you should spend on a house extension will depend on your budget, the value of your property, and the potential return on investment. As a general rule, try not to spend more than 15-20% of your property’s current value on a single extension project.

Is it cheaper to build up or out extension?

Building outwards, such as a single-storey extension, is generally cheaper than building upwards, like adding an additional storey. This is because building outwards requires less structural work and fewer materials. However, the specific cost will depend on the size, design, and complexity of the project.

Which is better: brick-built or timber frame extension?

Both brick-built and timber frame extensions have their advantages and disadvantages:

  • Brick-built extensions are durable, low-maintenance, and provide excellent insulation. However, they can be more expensive and time-consuming to construct than timber frame extensions.
  • Timber frame extensions are eco-friendly, lightweight, and can be quicker to construct. However, they may require more maintenance and may not provide the same level of insulation as brick-built extensions.

Ultimately, the best option will depend on your specific needs, preferences, and budget. Consult with a professional Architectural Designer to determine which type of extension is most suitable for your project.

In conclusion, choosing the best type of house extension involves considering factors such as materials, cost, design, and planning regulations. By researching and consulting with professionals, you can make an informed decision and create a house extension that not only adds value to your property but also enhances your living space and quality of life. Explore more house extension ideas and get expert advice from Shear Architectural Design to ensure your project’s success.

Free Design Consultations

Shear Architectural Design offers free house design consultations for stylish, practical, and affordable house extensions in London and throughout the UK. Get in touch with us today for a free consultation.

Architectural Designers can create spaces that promote wellbeing and enhance quality of life. It’s time to prioritise the health and comfort of building occupants and design buildings that are fit for purpose in the 21st century. An experienced Architectural Designer can assist you with any questions you may have, contact us today, at Shear Architectural Design, to learn more.

As part of our comprehensive approach, we offer services to design a house plan tailored to your unique requirements.

Our Architectural Design process involves the creation of detailed Architectural Design drawings, which meticulously capture every aspect of your dream home. We also navigate the complexities of building regulation plans, ensuring that our designs adhere to both building regulations and planning permission guidelines.

By incorporating innovative Architectural ideas and working closely with you to draw a house design that reflects your vision, we strive to make the planning and design process as seamless and enjoyable as possible. Our commitment to excellence ensures that you receive a bespoke, high-quality living space that meets your needs and exceeds your expectations.

Our Services

At Shear Architectural Design, we offer a range of services to help you bring your vision to life:

  • New build houses
  • House extensions
  • Renovations and conversions
  • Loft conversions
  • Garage conversions
  • Barn conversions
  • Driveways

We can also assist with gaining planning permission and building regulations, ensuring that your project meets all necessary requirements.

Contact us today, on 01273 740642 to learn more about how we can help you create the home of your dreams!

House Extension Types - atShear Architectural Design Ltd (2024)

FAQs

House Extension Types - atShear Architectural Design Ltd? ›

Construction type:

The most expensive elements in the build are usually the structural steel elements. Removing structural walls and replacing them with long spanning beams is costly. But sometimes the long-term space benefits outweigh the initial cost.

What is the most expensive part of an extension? ›

Construction type:

The most expensive elements in the build are usually the structural steel elements. Removing structural walls and replacing them with long spanning beams is costly. But sometimes the long-term space benefits outweigh the initial cost.

What is the cheapest type of house extension? ›

A rectangle-shaped extension, with a pitched roof, for example, will work out cheaper than a more complicated design. "Fuss-free and simple is best," agrees former Editor of Homebuilding & Renovating magazine, Jason Orme.

Do you need architect plans for an extension? ›

While there's no law requiring you to hire an architect in any scenario, having one present on these big projects helps ensure you create a safe and legal addition to your home. Why not just use a builder? Some people do allow their contractor to both design and build their project, but this can be a risky approach.

Who can design my house extension? ›

Once you've decided which area of the house you want to extend, you should get a qualified architect involved in your home improvement project.

What is the cheapest method of extensions? ›

Clip-In Extensions: These are temporary extensions that can be easily clipped into your hair and removed as needed. They are typically the most affordable option.

How much does a typical extension cost? ›

The average cost of a house extension is between £45,000 - £75,000. This guide is here to walk you through every step, ensuring you have all the information you need to make informed decisions. Keep in mind that the home extension costs in this article are correct as of 2024.

How do I extend my house cheaply? ›

Bump-out. Bumping out a wall within an existing room is one of the most common ways to add living space to your home. A bump-out, also known as a micro-addition, is usually cheaper than a brand new room because it doesn't require additional supports or changes to the home's foundation.

Is it cheaper to extend a house up or out? ›

Building Up vs.

Building up always costs a bit less than building out. The added cost of laying a foundation will significantly tip the scales compared to adding just the framing and a roof to an existing structure.

What extensions add the most value to a home? ›

Adding double bedrooms and bathrooms tend to add the most value. In order to get an accurate evaluation of how much value your extension could add, speak to local property experts and architects for their professional advice.

How much does it cost an architect to design an extension? ›

In general, you can expect architecture fees to be 5-10% of the cost of your house extension.

What is cheaper than an architect? ›

draftsman. An architect's services will invariably cost more than a structural draftsman's services, as their required level of education is much higher. Choosing between a drafter and an architect to draft your plans can be tricky.

How long does it take an architect to draw plans for an extension? ›

Creating plans for building an extension can take several weeks, even for small projects, and considerably longer for larger ones. This may feel frustrating, but it's essential that the drawings are thorough and meet the requirements of the planning department.

What is the most expensive part of a house extension? ›

Typically, the most expensive part of a house extension is the foundation work and structural alterations required to support the new space. Other significant costs can include: Labour.

Should I use an architect or builder? ›

If you have a clear idea of what you want, or a builder whose judgement and vision you trust, then an architect is less necessary. However, if you aren't sure what kind of design you want, then they can help give you ideas.

Can I draw my own extension plans? ›

Can I design my own extension? Having an architect is not a legal requirement, but is highly recommended to get a better design and increase chances of planning success.

What type of extensions are more expensive? ›

Quality extensions made from human hair, such as clip-ins, typically range from $100 to $350, while more "permanent," long-wearing extensions that are professionally installed can cost $350 to upward of $2,000. Synthetic hair extensions, on the other hand, are far cheaper.

What is the most expensive extension? ›

Fusion extensions are the most expensive option, with prices starting from $800 to $1500. They are attached to your natural hair by a fusion method and can last for 3-4 months with proper care before maintenance appointments. They are a great option for those who want to add length and volume to their hair.

What is the most expensive part of a build? ›

Foundation – The Bedrock of Construction

The three primary foundation types are basem*nt, crawl space, and slab-on-grade. A basem*nt, while providing additional living or storage space, is generally the most expensive due to its complexity and excavation requirements.

Why are extensions so expensive? ›

Jewson says this is due to factors including “an increased costs for raw materials used in the production of materials, as well as increased transportation, fuel and operational costs”.

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