What Should You Consider Before Building A Conservatory?

A conservatory can be a valuable way to add extra living space, increase natural light and create a stronger connection between your home and garden. However, building one is a significant investment, so it is worth considering carefully.

From the position and size of the conservatory to its architectural style, materials, glazing and year-round usability, thoughtful planning can make a substantial difference to the finished result.

What will you use the conservatory for?

Start by thinking about how you actually want to use the additional space. A conservatory could become a dining area, family room, home office, entertaining space or simply a bright place to relax.

Your intended use will influence the size, layout, glazing, heating and access requirements. If you want the room to function as an everyday living space, it is particularly important to consider how comfortable it will be throughout the year.

Planning around how you live, rather than simply adding as much floor space as possible, can result in a more practical and enjoyable extension.

Where should the conservatory go?

The position of your conservatory can affect everything from natural light to temperature and views of the garden.

A south-facing conservatory may receive significant sunlight, while a north-facing space could have a very different lighting and heating profile. East- and west-facing positions also have their own advantages, depending on when you are most likely to use the room.

You should also consider how the conservatory will connect to the garden and existing rooms. A well-positioned design can make movement between the house, new space and garden feel natural.

Which conservatory style suits your home?

A conservatory should complement the architecture of the property rather than looking like an unrelated addition.

For a period or traditionally styled property, a traditional or Victorian conservatory may provide the architectural detailing and proportions needed to sit comfortably alongside the original building.

A contemporary conservatory, meanwhile, may be more appropriate for a modern home, particularly where clean lines and extensive glazing are already prominent features.

Bespoke design can be particularly useful where a property has unusual proportions or specific aesthetic requirements.

What conservatory materials should you choose?

The materials used can have a major impact on both appearance and longevity. Oak is particularly suited to homeowners looking for a distinctive, natural appearance. 

An oak-framed conservatory can introduce warmth and traditional craftsmanship while providing the flexibility to create a design tailored to the property.

The choice of materials should also be considered alongside the existing house. Looking at the roof, brickwork, windows, doors and other architectural details can help you choose a design that feels integrated rather than added on.

How will you keep the conservatory comfortable all year?

One of the most important considerations is how the conservatory will perform during changing weather conditions.

Modern glazing, appropriate insulation, ventilation and an effective heating solution can all contribute to a more comfortable space. The design should account for both cold winter days and periods of strong summer sunshine.

If you intend to use the room regularly, ask your designer or manufacturer how the proposed construction is designed to manage temperature, daylight and ventilation throughout the year.

How much space do you really need for a conservatory?

It can be tempting to make a conservatory as large as possible, but bigger is not necessarily better. Consider the available garden space, the proportions of the existing property and how you will furnish the room. 

A well-proportioned conservatory can feel considerably more spacious than its measurements suggest if the layout, glazing and access have been carefully designed.

Think about where sofas, dining tables, storage and other furniture will go before finalising the dimensions.

Do you need planning permission for a conservatory?

Planning requirements should be investigated before work begins. Depending on the size, location and design of your proposed conservatory, different planning rules may apply. In many cases, it will fall under Permitted Development Rights. 

Building regulations can also be relevant, particularly depending on how the conservatory connects to the house and how it is constructed.

Because requirements can vary between projects, it is sensible to establish what permissions and approvals are required at the design stage rather than discovering potential issues later.

Plan for the long term

A conservatory is not simply an addition to your home; it is an investment in how you use the property for years to come.

Before committing to a design, consider how your needs might change, how the space will function in different seasons and how well its appearance will complement the existing architecture.