How Much Does A House Extension Cost In Sheffield: What to expect in 2024
As property prices continue to rise and the demand for more space increases, many homeowners in Sheffield are turning to house extensions as a viable alternative to moving. However, understanding the costs involved is crucial for budgeting and planning.
1. Types of House Extensions
Single-Storey Extensions
Single-storey extensions are a popular choice for adding space to the ground floor of a home. They typically include kitchen extensions, living room extensions, and utility room extensions. On average, you can expect to pay between £1,200 and £2,500 per square metre. For a typical 20-square-metre extension, this translates to a cost range of £24,000 to £50,000.
Two-Storey Extensions
Two-storey extensions, which add space to both the ground and upper floors, tend to be more expensive. The cost usually ranges from £1,500 to £2,800 per square metre. A 40-square-metre two-storey extension could therefore cost between £60,000 and £112,000.
Loft Conversions
Loft conversions are another popular way to create additional living space. Costs can vary widely depending on the complexity of the conversion and the quality of the finish. On average, loft conversions cost between £1,500 and £3,000 per square metre. For a typical loft conversion of 30 square metres, this results in a total cost of £45,000 to £90,000.
2. Additional Costs
In addition to the base costs of construction, there are several additional expenses to consider:
Planning Permission and Building Regulations: Depending on the nature of your extension, you may need planning permission and will require building regulations.
Design and Architect Fees:
At LFN Building Services we use a ‘Concept To Completion’ approach, meaning both the design and build are done in house by our experts. This is the most cost effective and efficient way to complete your project. If planning permission is required for your project the cost ranges from £1000-£2000 to design the plans, and the building regulation drawings will cost between £1000-£2000 depending on complexity of the design. Building regulation drawings are required for all extensions, even permitted development extensions.
Interior Finishing:
The cost of finishing your extension, including flooring, lighting, and fixtures, can add significantly to the overall cost. It’s recommended to get costings on potential finishes/designs you have in mind prior to starting the project.
Unexpected Costs:
It’s wise to set aside a contingency fund of around 10% of the total budget to cover any unforeseen expenses that may arise during construction. e.g. For extra costs on the extension’s foundations, as without X-ray vision it is impossible to know exactly what you will find once you start digging.
3. Factors Affecting Costs
Several factors can influence the cost of a house extension:
Location:
Costs can vary significantly depending on your location. e.g. If your property is on a hill and the land levels slope, building an extension will be more costly compared to constructing on flat ground.
Materials and Finishes:
The choice of materials and the quality of finishes will affect the overall cost. High-end finishes and bespoke designs will increase the total cost.
Complexity of the Design:
Complex designs and large structural changes will cost more. Simple, straightforward extensions are more cost effective.
House extensions offer a cost-effective way to increase the value and functionality of your home, provided you plan and budget realistically. Whilst avoiding the costs and stress of moving, the advantages are clear. Let LFN Building Services bring your dreams to life, Arrange your complimentary design visit now.
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