Design
7/Aug/2024
7 minutes

Design Guide: Why build a Kitchen Extension in London?

In this design guide, we walk you through the various reasons why you should build a kitchen extension in London. As the central space of any home, a kitchen holds great importance not just for layout purposes but also for lifestyle.

Whether you love to host dinner parties or are looking to extend your home to accommodate a growing family, we have compiled all the information and advice you need to know below.

If you are seeking design guidance for extending a kitchen in London, or anywhere else, the specialist residential Architectural Designer team at Christopher David Design are here to help. We are experts in luxury architecture and help to guide you through the nuances of extending a home in London, contact us for a free consultation today.

Why are Kitchen Extensions Popular in London?

Before we discuss the options for kitchen extension designs, we wanted to provide an idea of how you can benefit from this type of extension project. Below, are some of the reasons you may choose a ground-floor extension that expands your kitchen:

Limited Space

Many of the homes in London, particularly in older neighbourhoods, have limited space. Kitchen extensions provide an opportunity to increase the size of the kitchen, making it more functional and spacious.

Property Value

London’s real estate market is highly competitive, and property values are often high. Adding a kitchen extension can increase the overall value of a property, making it a worthwhile investment for homeowners looking to maximise return on their real estate.

Modern Living

With changing lifestyles, people often prefer open-plan living spaces and larger kitchens that can serve as multifunctional areas. Kitchen extensions allow for the creation of modern, open, and versatile kitchen spaces that are better suited to contemporary living.

Entertaining Space

Londoners, like many urban dwellers, often entertain at home. A larger kitchen, especially one that opens up to a dining or living area, provides more space for social gatherings and entertaining guests.

Planning Permission and Regulations

Over time, planning regulations in London may have become more lenient or accommodating, making it easier for homeowners to obtain permission for home extensions, including kitchen extensions.

Return on Investment

Homeowners may view kitchen extensions as a practical way to add value to their property. Even if they don’t plan to sell immediately, knowing that the investment can yield a good return in the future is often a motivating factor.

What Type of Kitchen is Best for a House Extension in London?

Determining the best type of extension design for your home in London depends on several factors including space available, budget, and the type of property you reside in. The most common type of kitchen extension in London are rear house extensions, however, a side return house extension is also a popular choice.

Rear Extensions

A rear extension involves expanding the back of a property, offering additional space to the existing structure. Pros for London include optimising limited garden space and preserving front facade aesthetics.

Side Extensions

A side return extension involves expanding the width of a property, providing more interior room. Suitable for London due to the potential for creating extra living space without compromising outdoor areas, making it ideal for narrow city plots.

L-Shaped Extensions

L-shaped extensions combine rear and side extensions, offering versatile spatial solutions. In London, this design suits irregular-shaped plots and provides opportunities for improved natural light and fluid indoor-outdoor connections.

Double-Storey Extensions

Double-storey extensions add space on both ground and upper levels, maximising living areas. In London, this type is beneficial for growing families or those seeking significant additional space without sacrificing precious outdoor areas.

Designing a New Luxury Kitchen

When conceptualising your kitchen extension plans, we always advise that clients prioritise a comfortable and luxurious ambience, recognising the space as one for both cooking and relaxation.

We can work closely with you to align your needs and design visions through our creative architectural approach. Our design service encompasses the entire process, from initial kitchen designs to construction.

In the next section, we have outlined the steps to follow to execute the perfect luxury kitchen design.

Decide on a Kitchen Layout

Before thinking about the details of your kitchen design, start with the basics. Depending on the extra square footage your extension provides, you may have several options available.

The three most common layouts for a kitchen extension are U, L, and G shapes. The U shape creates a compact triangle with short distances between each ‘designated area’.

This shape is great for square kitchens. The L shape allows appliances to be placed in a triangle on two walls with the sink placed at one end and the hob on the short part of the ‘L’. The G shape is similar to the L shape but with extra space for a hob or breakfast bar.

Lighting Fixtures

Lighting is a key component of any interior design and is a crucial consideration for a kitchen extension. To create the right atmosphere, you have multiple options, whether your kitchen is new or you are simply renovating aspects or redecorating.

We advise you to harness natural light, as it serves as an excellent means to enhance the overall spatial quality of your room. Skylights are very popular for kitchen extensions as they are a cost-effective way to do exactly this.

In addition to this, the deliberate placement of focused lighting is crucial, especially over worktops and the hob. You can also incorporate softer, ambient lighting for dining areas to create a balanced atmosphere.

Colour Choices

The colour palette you select for your kitchen remodel holds great significance. Thoughtfully consider your choice of colours, as they will establish the ambience for when you step into the space.

Opting for the right colour can create an illusion of increased spaciousness, particularly in smaller kitchen areas.

Material Options

Selecting the right materials plays a crucial role in establishing a sense of luxury and comfort. Marble is an obvious worktop material choice and when paired with durable materials like European oak or American walnut, it exudes a classy and timeless appeal.

Carefully choosing standout accessories that complement or contrast with the natural pattern found across stone can also add further personality to your new kitchen extension. For a consultation to discuss your kitchen’s interior, contact Christopher David Design.

Kitchen Extension Costs in London

The cost of a kitchen extension project can vary widely based on several factors, including the size of the house extension, design complexity, materials used, and local labour costs.

On average, you can expect to invest anywhere from £30,000 to £70,000 or more for a well-executed rear extension in the London area, however, for a more luxurious design, do expect to pay more.

Here is an overview of what to expect to pay when budgeting for a high-end kitchen extension in London.

Design and Architectural Fees

Hiring a professional Architectural Designer for the design can incur costs ranging from 5% to 15% of the total project cost.

Planning Permission and Building Regulations

Costs associated with obtaining necessary approvals and ensuring compliance with building regulations.

Construction Costs

The bulk of your budget will go into construction, covering materials, labour, and other related expenses. Costs per square metre can range from £1,500 to £3,000 or more, depending on the complexity of the project.

Kitchen Fixtures and Fittings

Expenses for cabinets, countertops, appliances, and other fixtures will contribute significantly to the overall budget.

Interior Finishes

Costs for flooring, lighting, and other interior finishes can add up depending on your preferences.

Project Management

If you choose to hire a dedicated Project Manager, their fees will be an additional expense, typically around 10% of the construction cost.

We advise that you obtain detailed quotes from contractors, factor in all potential expenses, and consider a contingency fund of around 10-15% for unforeseen costs. Additionally, local market conditions and demand for construction services can influence prices. Consulting with professionals and obtaining multiple quotes will help you get a more accurate estimate for your specific project.

London Kitchen Extensions Architectural Designer

We hope that our London kitchen extension guide has been insightful and helpful. We understand the stressors associated with any home extension project and offer a complete service to help you achieve your desired outcome.

Our talented team of luxury residential Designers will collaborate with you to design the perfect extension for your London home. Whether you wish to add a wraparound extension to an existing property or a side return extension onto a Victorian terraced house, we are here to make your design goals a reality. Contact our team today to discuss your design and the seamless process we can offer you.

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