Conservatory interior ideas

How to create a conservatory design you'll love and make sure the temperature is just right
Adam SnookResearcher & writer
Conservatory interior

Conservatories can be beautiful spaces for sunny breakfasts, elaborate dinner parties or curling up with a book on a rainy day, but getting the look and feel right can make or break this space. 

So think carefully about the interior. Your choice of furniture, flooring and blinds will impact the feel of the space, but it's also crucial to get the positioning of doors, air vents, electrical sockets and light fittings right. Otherwise you could end up with a room that's unpleasant to spend time in. 


Be inspired to make home improvements. Sign up for our Home newsletter, it's free monthly


Conservatory interiors

There's no one right way to design and decorate your conservatory, but you'll want to make the most of the natural light without it being too dazzling or hot, and the space should be functional as well as nice to look at.

Here's a list of things to consider when designing your conservatory:

  • Blinds – in particular ceiling blinds – can help in reducing glare in your conservatory. These can be custom made from a wide range of materials depending on the style you're looking for.
  • Radiators are a good way to heat your conservatory, but you can also choose underfloor heating, fan heaters, or storage heaters.
  • Ceiling fans and roof vents can help maintain a comfortable temperature.
  • Doors are an important consideration. Think carefully about whether to choose double doors, sliding doors, bi-folding doors or a single door from your conservatory to your garden.
  • Flooring options range from tiles and carpet to laminate and even wood. You may want the flooring to match the rest of your house, or make a statement with something different.
  • Furniture and spacing can make or break a conservatory layout. Choose furniture that fits nicely in the space, and think about the natural walkways in and out of the room to avoid blocking them.

Don't make the same mistakes that other homeowners did – discover the most common conservatory regrets and how to avoid them


Conservatory temperature

Getting the temperature right in your conservatory is key. Having one that is too hot or too cold is a common and very frustrating issue. 

When we asked Which? members* about the temperature of their conservatory, 43% said it was 'good' but 11% said it was 'poor' or 'very poor', and 33% said it was 'fair'.

Doors, windows, roof vents, sockets and lights

Conservatory air vents

There are lots of options when it comes to doors and windows. Think about the following things before you make your decisions:

  • How many windows and doors do you want?
  • What type of doors would you like?
  • How big do you want them to be?
  • Where would you like them to be?
  • How far do you want them to open?

To help you answer these questions, think about how you're likely to use the room. What time of day are you going to use it most often, and where will the sun be at those times? 

You can choose single or double doors, folding doors or sliding doors. Where they are will affect how you can lay out furniture in your conservatory and how much useable space you have, so you'll need to think about how you want to arrange the layout early on.

Roof vents are often a feature you have to pay extra for, but can be worth it to keep your conservatory cool, particularly if it's south facing and will get a lot of sun.

Remember that the location of electrical sockets, radiators, doors and any TV aerial sockets will also affect how you can position furniture.

Heating your conservatory

Radiator in a conservatory

There are a number of ways you can heat your conservatory, so it's important that you make the right decision for your needs and budget.

You could extend the pipework of your existing central heating system to add radiators in your conservatory. It's likely to cost a bit more to install, but will be fairly efficient in the long term - particularly if you have a modern gas boiler.

If you're on a time-of-use electricity tariff, such as Economy 7 or Economy 10, you could install a storage heater.

You could also use portable electric fan heaters. These are cheap to buy and offer flexibility, although they are likely to be expensive to run for long periods. So make sure you get one that's quick to warm up, is energy efficient and quiet – see our pick of the best electric heaters.

Another popular way to heat conservatories is to install underfloor heating, something a lot of people choose to do when having a new room added to their home. 

We've spoken to experts and underfloor heating owners to find out more about the benefits and drawbacks of underfloor heating, including how much it costs to install. See our guide to underfloor heating to find out more. 

​​​​Top tip: Whatever you choose, our experts told us it's a good idea to be able to operate your conservatory's heating system on a separate circuit and thermostat to the rest of your home. This will give you more control over its temperature and minimise any wasted energy.

Cooling your conservatory

Ceiling fan

Think about the number of opening windows and vents your conservatory will include. The more you install, the easier it will be to keep your conservatory cool.

Air conditioning can stop it from getting too hot, although it may stop you from being able to open the windows and doors - if you did this, it would make the air conditioning ineffective.

Ceiling fans are a cheaper option. These can cost between £50 and £200 or more, and can also incorporate a light fitting.

You may want to install blinds, which can help stop glare. Conservatory blinds can be expensive, especially if they're made bespoke, so it's worth getting some ideas on the cost of blinds for your conservatory before you decide if this is the right solution for you.

Conservatory blinds

Conservatory blinds

Blinds are an important investment – they can give you some much-needed privacy, help make your conservatory much cooler and protect your furnishings from sun damage.

You can choose window blinds and/or ceiling blinds, depending on how overlooked your conservatory is and how much sun it gets. Blinds can be made of fabric, plastic or wood.

If you want to splash out, you can also buy reflective blinds to minimise glare, or opt for electric blinds to save manually winding them up and down at different times of the day.

But whatever kind you get, conservatory blinds can be expensive, so factor in this cost early on.

Conservatory flooring

Conservatory flooring

A lot of people go for a tiled floor in their conservatory - they're easy to keep clean and hard to damage.

Other options for flooring in a conservatory are carpet, vinyl, laminate and wood flooring. Find out more about these last two options with our guide on how to buy wood flooring.

When deciding which type of flooring to choose, think about how you will use your conservatory. If it's primarily as a living space, carpet might be a decent option. Alternatively, if you want to keep the outside doors open regularly and will have pets and children running between inside and out, tiles, vinyl or laminate will probably be more practical and easier to clean.

Insulating your floor will stop the conservatory losing heat. You may also want to consider underfloor heating – especially if you're going to have a tiled floor.

Small conservatory ideas

Smaller conservatory

A small space shouldn't limit what you can do with your conservatory. Below are some design ideas for tighter spaces:

  • A banquette table or bench seat - a built-in bench is a great way to maximise space, and potentially add some additional storage in your conservatory. Plus, you can add a dining table without having to leave additional space for chairs, as you can push it much closer to a bench. 
  • Create an indoor/outdoor space - your small conservatory will feel much bigger if you bring the outdoors in. Large or multiple conservatory doors can be opened in the summer to make the space feel bigger - and be sure to add plenty of plants!
  • Extend an existing room - conservatories don't necessarily need to be their own standalone rooms. They can be used to add value and space to a dining room, kitchen or hallway, while adding loads of natural light.
  • Use flexible seating - the key to making the most of your small conservatory is using the space in a smart way. Foldable chairs, tables and sofas are a good idea, or using furniture which can be easily tucked away when not in use will ensure you're not tripping over in a cluttered room.
  • Maximise storage - think of smart storage solutions, such as under benches and coffee tables, or built-in shelving.
  • Paint with light colours - this will make the room fill brighter and bigger, as natural light can more easily bounce off surfaces.
  • A cosy corner if your conservatory is just too small for a full dining or living room, why not consider making it a 'cosy corner' or reading nook? A comfortable armchair, a foot rest and a small bookshelf can truly optimise a smaller space.

*In March 2018, we surveyed 118 Which? members about their experiences of buying a conservatory in the past five years and experiences with cost in the past five years.