Loft conversion - how much in the South East of England.

A Guide to Loft Conversion Costs in the South East of England, UK

Are you considering adding space and value to your home in the South East of England? A loft conversion might be the perfect solution for you. Not only does it provide extra living space, but it also adds significant value to your property. However, one of the most common questions homeowners have is: How much does a loft conversion cost in the South East of England?

Well, the answer isn’t straightforward as the cost of a loft conversion can vary depending on various factors such as the size of the loft, the type of conversion, location, and the level of finish you desire. Nevertheless, in this comprehensive guide, we’ll provide you with a detailed breakdown of the costs involved in a loft conversion project in the South East of England.

  1. Type of Loft Conversion:

    • There are different types of loft conversions, including dormer, hip-to-gable, mansard, and Velux. Each type varies in complexity and cost.
    • Dormer loft conversions are the most common and generally more affordable compared to other types. On average, a dormer loft conversion in the South East can cost anywhere between £40,000 to £60,000.
  2. Size of the Loft:

    • The size of your loft will directly impact the cost of the conversion. Larger lofts require more materials, labour, and time to complete.
    • As a general rule of thumb, expect to pay between £1,200 to £1,500 per square meter for a loft conversion in the South East.
  3. Location:

    • The cost of living and construction materials can vary depending on your location within the South East of England.
    • Areas like London and affluent suburbs tend to have higher labour and material costs compared to more rural areas.
  4. Design and Specifications:

    • Your choice of design and specifications will also affect the overall cost. For example, if you opt for high-end finishes, bespoke features, or luxury fittings, expect the cost to increase accordingly.
    • Additional features such as en-suite bathrooms, custom-built storage, or skylights can add to the overall expense.
  5. Planning Permission and Building Regulations:

    • Depending on the type of conversion and your property’s location, you may need to obtain planning permission from your local council.
    • Building regulations must also be met to ensure the structural integrity and safety of the conversion. Budget for associated fees and possible adjustments to comply with regulations.
  6. Miscellaneous Costs:

    • Don’t forget to factor in additional costs such as architect fees, structural engineer fees, surveys, insurance, and VAT. At Pro Loft Conversions we include all of these extra services into our price.
    • It’s also wise to set aside a contingency fund of around 10-15% of the total project cost to cover any unforeseen expenses or changes during construction.
  7. Eco-friendly Options:

    • Consider incorporating eco-friendly features into your loft conversion, such as insulation upgrades, energy-efficient windows, and sustainable materials. While these options may increase upfront costs, they can lead to long-term savings on energy bills and enhance the sustainability of your home.


In conclusion, the cost of a loft conversion in the South East of England can vary significantly depending on several factors. It’s essential to carefully plan your project, obtain multiple quotes from reputable contractors, and allocate a realistic budget based on your specific requirements and preferences. While a loft conversion represents a significant investment, it’s one that can greatly enhance your living space and add value to your property for years to come.

Add Value To Your Property

Recent studies show that a loft conversion that added a double bedroom and bathroom to a three-bed, one-bathroom house can add over 20 per cent to its value.

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