Both conservatories and home extensions can add valuable living space to your home, giving you more room to relax, work, and entertain while increasing your home’s resale value. However, the difference between the two isn’t always clear.

At Trade Price Warmer Living, we’re all about helping you improve your living space with stunning, cost-effective conservatory and extension kits. Below, we break down the key differences between the two and explain which is best for your needs.

1. Build Structure

The most obvious difference between conservatories and extensions lies in their structure.

Conservatories are predominantly made of glass panes supported by dwarf walls, resulting in a light-filled, airy space with clear views of the outside world. While conservatories traditionally feature glass roofs, many modern versions opt for tiled or flat roofs to improve shading, comfort, and energy efficiency.

In comparison, home extensions are typically constructed using more solid materials like brick or stone. They have a pitched, flat, or lean-to roof, and often incorporate large windows and skylights to allow in more natural light. They’re designed to seamlessly match the existing house, appearing as though they’ve always been a part of it.

2. Purpose and Usage

Another key difference between conservatories and extensions lies in how they’re used.

Conservatories have traditionally been spaces for leisure – their wide glass walls allow for plenty of natural light and clear views over the garden, making them the perfect place to relax or entertain guests. Older conservatories were often only used during milder weather, as they struggled with temperature control when it was too hot or cold outside. Luckily, modern designs (especially those with tiled roofs) offer a much better level of energy efficiency, allowing for more comfortable temperatures year-round.

On the other hand, the solid walls of home extensions provide increased privacy and shading, making them well-suited for additional bedrooms, offices, or playrooms, or even kitchens and bathrooms.

3. Price

The exact cost of a conservatory or extension depends on several factors, such as your location, whether you hire a contractor or build from a DIY kit, and the size and complexity of the project. Generally, however, conservatories tend to be more affordable than extensions due to their simpler construction and materials. This makes them a great option if you have a more limited budget.

The good news is that, no matter which option you choose, you can expect it to significantly increase your home’s value: home extensions typically increase value by 10 to 25% (depending on their size), while conservatories increase value by approximately 7%.