Get Rapid Plans Ltd

Architectural Services

Phone: +44 7507 665812 or +44 7538 938251


Get Rapid Plans Ltd

Architectural Services

Phone: 07507 665812 or 07538 938251


Dreaming of a bigger, brighter kitchen? A kitchen extension could be the perfect solution, transforming your home’s heart and adding significant value. But before you start picking out countertops, it’s crucial to understand the costs involved.

What Influences the Cost of a Kitchen Extension?

How to Budget for Your Dream Kitchen Extension<br />

Several factors affect the final price tag:

  1. Size: The larger the extension, the higher the cost. Consider how much additional space you need.
  2. Type of Extension:
    • Side Return Extension: Utilizes unused space at the side of your home.
    • Rear Extension: Expand your kitchen outward into the garden.
    • Wrap-Around Extension: Combines side and rear extensions for maximum space.
    • Double-Storey Extension: Adds a second floor, ideal for a larger kitchen and extra bedrooms.
  3. Build Quality and Materials:
    • High-End: Bespoke cabinetry, natural stone worktops, underfloor heating, and premium appliances can significantly increase costs.
    • Mid-Range: Engineered wood or quartz worktops, standard appliances, and basic finishes offer a balance of quality and affordability.
    • Budget-Friendly: Laminate countertops, basic appliances, and simple finishes are the most cost-effective.
  4. The complexity of Design: Unique architectural features, such as vaulted ceilings or large expanses of glass, require more labour and specialized materials.
  5. Ground Conditions: Unexpected issues like poor soil quality can lead to additional expenses.
  6. Location: Building costs vary across the UK, with London and the southeast typically being more expensive.

Professional Fees: Don’t forget to budget for architects, structural engineers, and potentially planning permission costs.

Estimated Costs for Your Dream Kitchen Extension:

While the final price tag will vary significantly based on your choices, here’s a breakdown to help you estimate your kitchen extension costs:

Basic Kitchen Extension:

  • Cost: £15,000 – £30,000+
  • Features: This generally involves a simple extension with basic finishes and standard-sized windows. Think of it as increasing the existing kitchen’s footprint rather than a complete overhaul.
    • Materials: Expect laminate countertops, budget-friendly flooring options like vinyl or laminate, and standard appliances.
    • Size: Usually smaller extensions, around 10-15 square meters.

Mid-Range Kitchen Extension:

  • Cost: £30,000 – £60,000+
  • Features: This opens up a wider range of design possibilities and allows for more high-quality materials and finishes.
    • Materials: Engineered wood or quartz worktops, engineered wood flooring, integrated appliances, and larger windows or bifold doors become possibilities.
    • Size: Typically, these extensions range from 15 to 25 square meters.

High-End Kitchen Extension:

  • Cost: £60,000 – £100,000+ (and can easily exceed this)
  • Features: This is where your dream kitchen truly takes shape. Think bespoke design elements, premium materials, and top-of-the-line appliances.
    • Materials: Natural stone or marble countertops, hardwood flooring, designer lighting, high-end appliances (like a range cooker or wine fridge), and underfloor heating.
    • Size: These extensions are often larger, starting at 25 square meters and can be much more expansive.

Additional Costs to Factor In:

Remember, the figures above mainly cover the construction costs. Don’t forget to account for:

  • Kitchen Units and Appliances: The style and quality of your cabinetry and appliances will significantly impact your budget.
  • Flooring: Whether you choose tiles, hardwood, or laminate, factor in the cost of materials and installation.
  • Lighting: Kitchen lighting can range from basic to elaborate, so budget accordingly.
  • Decorating: Painting, tiling, and other decorative finishes will add to the overall cost.
  • Professional Fees: Architect, structural engineer, and potential planning permission fees need to be factored in.
  • VAT: Don’t forget to add 20% VAT to all costs.

Contingency Fund:

It’s always wise to set aside 10-15% of your total budget as a contingency fund to cover any unforeseen expenses that might arise during the project.

Important Considerations:

  • Additional Costs: Remember to factor in expenses like new kitchen units, appliances, flooring, lighting, and decorating.

Contingency: Set aside 10-15% of your budget for unexpected costs.

Kitchen Extensions in London: A Special Consideration

Building in London often comes with premium prices for labour and materials due to higher demand and stricter regulations. It’s essential to get accurate quotes from local contractors who understand the specifics of building in the city.

Island Kitchen London: The Heart of Your New Space

An island kitchen is a popular choice for its style and functionality. It can serve as a prep space, dining area, or social hub. In London, the cost of adding an island will depend on its size, materials, and any additional features like built-in appliances or a sink.

Kitchen Wrapping in London: A Budget-Friendly Alternative

If a full extension isn’t in your budget, kitchen wrapping offers a more affordable way to update your space. This process involves applying a new vinyl or laminate layer to your existing cabinets and surfaces, giving your kitchen a fresh look without the cost of a complete renovation.

How Long Does a Kitchen Extension Take?

The timeline for a kitchen extension varies greatly depending on its size and complexity. A straightforward extension could take as little as 5-6 weeks, while a more elaborate project could take several months. Be sure to discuss timelines with your contractor and factor in potential delays due to weather or unforeseen issues.

Kitchen Extension with Skylights: Bringing in Natural Light

Skylights can flood your new kitchen with natural light, creating a bright and inviting atmosphere. While adding skylights will increase your project’s cost, the benefits in terms of ambience and energy efficiency can be significant.

Kitchen Side Wrap Extension: Expanding Your Options

A side wrap extension involves adding space to the side of your home, creating a more spacious kitchen layout with room for additional features like a dining area or breakfast nook.

How Get Rapid Plans Can Help You:

We specialise in creating detailed plans for kitchen extensions that maximise your budget and comply with all regulations. We’ll work with you to:

  • Develop a Realistic Budget: We’ll help you understand the costs involved and explore options to fit your financial goals.
  • Design Your Dream Kitchen: Our experienced architects will create a space that perfectly suits your needs and style.
  • Obtain Planning Permission: If required, we’ll handle the application process, ensuring a smooth and stress-free experience.

Get Your Free Quote Today!

Ready to start planning your kitchen extension? Contact Get Rapid Plans for a free consultation and a no-obligation quote. We’ll discuss your vision, and budget, and help you take the first step towards your dream kitchen!