Building a conservatory at home is an asset to your home. Did you know that installing a conservatory can increase the value of your house considerably? On Renoca you can find all conservatory prices and possibilities in a handy overview.
What does a conservatory cost?
The costs for a conservatory start from £ 10,000 and can go up to £ 40,000, including labour costs. Size and materials have the biggest influence on conservatory prices. Building a conservatory at home is a big investment, as it is almost always custom-designed and installed following your requirements. View all average conservatory prices below:
| Number of m2 | Average price including materials, labour and VAT |
|---|---|
| Serre of 10 m2 | £ 17,500 |
| Serre of 15 m2 | £ 26.000 |
| Serre of 20 m2 | £ 35,000 |
| Serre of 30 m2 | £ 25,000 |
| Serre of 50 m2 | £ 80,000 |
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Price structure conservatory
Price examples for installing a conservatory
Wondering what the cost is for creating extra living space for your home? The price examples are based on the size of the house and the number of square metres. Take a look at the examples.
Basic conservatory
If you choose a prefabricated conservatory made of plastic with a size of 10 m2, suitable for narrow intermediate houses, you will be the cheapest. This costs an average of £10,000, including installation, materials and VAT.
Average conservatory
Want to sit comfortably in your spacious conservatory? Most people choose a prefabricated plastic conservatory of 15 m2 – 20 m2. This conservatory will cost you an average of £17,500, including installation, materials and VAT. An average-sized conservatory is suitable for all types of houses, from terraced houses to villas.
Luxurious and spacious conservatory
Do you really want to go all out and have a large and luxurious conservatory built? Then choose an aluminium conservatory and a size of 30 m2. The average price for this custom-made conservatory is £25,000, including installation, materials and VAT.
Comparison: conservatory or garden conservatory?
When building a conservatory, you can choose between a conservatory and a garden conservatory. This choice largely determines the overall cost.
- Living conservatory. A luxury living conservatory is more expensive than a garden conservatory because it requires a breakthrough of the facade. So on top of the material costs of the conservatory itself, there are also high renovation costs here.
- Garden conservatory. The garden conservatory is relatively cheaper than a residential conservatory, as no foundation and insulation is installed in the conservatory.
In the diagram below you will find the advantages and disadvantages of a residential conservatory and a garden conservatory.
| Comparison | Living conservatory | Tuinserre |
|---|---|---|
| Characteristics | An insulated conservatory that is fully involved with the house, including foundations and heating. | An enclosed space attached to the house. The garden room or garden conservatory is not officially part of the house. |
| Advantages | – Insulated and pleasantly warm in winter
– Extension of the house |
– Enjoy your garden all year round – Relatively cheap – Small renovation – Sliding doors and roof possible – Extra living space |
| Disadvantages | – Breakthrough facade needed – Major conversion – More expensive of garden conservatory – Garden gets smaller |
– Not insulated – No foundation which may cause it to subside |
| Outward appearance | A luxury conservatory enriches the appearance of your home. The wide choice of materials ensures that the conservatory matches the style of your home. | A garden conservatory often consists entirely of glass combined with a plastic or aluminium frame. This creates a sleek construction with plenty of light. A garden conservatory is a beautiful addition to the garden. |
| Guarantee period | 10 to 15 years | 8 to 10 years |
Other conservatory prices
Are you out on which type of conservatory best suits your needs? Then it is now time to look at the desired dimensions, material and type of glass. These choices will affect:
- The total cost of building a conservatory.
- The ease of use.
- The appearance of your conservatory.
Check out the choices with corresponding prices below.
Choice 1: Determine the desired dimensions
The most important factor in determining the price of a conservatory is the desired dimensions. Most conservatories have an average area of 18 m2 – 22 m2, suitable for medium-sized mid-terrace houses as well as detached houses. When determining the desired size of your conservatory, pay attention to the following points:
- Your living requirements: By how many square metres do you want to extend your living space? Do you want to extend the kitchen so you can turn it into a large living kitchen? Or would you just like to create a cosy seating area?
- Your home: Do you have a terraced house or a large detached house? Of course, this largely determines the size of your conservatory. Also take into account the living space you want to leave.
- Your budget: Important to determine well in advance is the budget. You can then furnish your conservatory as you wish and have a constant grip on your spending pattern.
Enlist the help of a conservatory specialist to arrive at the desired size conservatory. This is often a no-obligation & exploratory discussion in which all wishes are better mapped out.
Choice 2: Determine the material
The total conservatory price is partly determined by the choice of material. Most people choose a conservatory made of plastic because of its good value for money. Below you can see the different conservatory prices by material, the associated benefits and the appearance of the conservatory.
| Material | Average price per m2, including material, labour costs and VAT | Advantages | Aesthetics |
|---|---|---|---|
| Plastic conservatory | Window conservatory: £ 1750 Garden conservatory: £ 800 |
Low maintenance, good insulation value, available in any colour, inexpensive | A sleek, modern look |
| Wooden conservatory | Garden conservatory: £ 1700 Garden conservatory: £ 750 |
Aesthetic, strong material, workable | A classic look |
| Aluminium conservatory | Dining conservatory: £ 1700 Garden conservatory: £ 750 |
Strong material, does not rust, thin profile, original look, low maintenance | Perfect for modern homes |
| Glass conservatory | Door conservatory: £ 1700 Garden conservatory: £ 750 |
Glass sliding walls possible, plenty of natural light | A modern and fresh look to suit almost any home due to the choice of frame |
| Masonry conservatory | Living conservatory: £ 1700 Garden conservatory: Not possible |
Fitting to the house, high insulation value, low maintenance, strong construction | The conservatory is built with bricks that match your house |
| Masonry conservatory | Garden conservatory: £ 1700 Garden conservatory: not possible |
Strong material, good insulation value, available in many colours, long lifespan | A classic look |
Choice 3: Decide on the type of glass
If you look at a conservatory, you will see mainly glass. A residential conservatory comes with double glazing as standard. Would you like a different type of glass with a higher insulation value? Then check the additional prices below.
| Glass type | More price including VAT, excluding labour costs | U-value* (the lower the better) |
|---|---|---|
| Double glazing | Standard | 2.7 |
| HR | £5 per m2 of glass | 1.7 – 2.0 |
| HR+ | £10 per m2 of glass | 1.3 – 1.6 |
| HR++ | £15 per m2 of glass | 1,2 |
| HR++ | £ 55 per m2 of glass | 0.5 – 0.9 |
* The lower the U-value, the better the insulation and the more you save on your energy bill. Going for the best value for money? Then choose HR++ glass.
Example: A 10m2 conservatory consists of 20m2 of glass on average and costs £10,000. If you opt for HR++ glass (most commonly chosen), the total price will be £10,300.
Tips for buying your conservatory
- Get advice from a conservatory specialist
Building a conservatory at home is a major investment involving many choices. A conservatory specialist provides tailor-made advice. What can a specialist help you with?- Making a blueprint: building a conservatory often involves a lot of construction work. Think about breaking through the façade or removing or installing support beams. These activities affect the total cost of the conservatory. So get good advice from a specialist first.
- The best choice for your home: There are many options for the construction of a conservatory. For example, do you opt for a living conservatory or a garden conservatory? And what choice do you make in material, colour and dimensions?
- All your wishes: Do you have specific wishes? A specialist can help you with this too. You can have a conservatory made entirely to measure and according to your wishes. So discuss all the possibilities in detail with a specialist, so that you do not regret any decisions later.
- Permits: In many cases, a permit from the municipality is required for the construction of your conservatory. This application should be accompanied by a construction drawing. Together with a conservatory specialist, you apply for this permit. The specialist can talk to an employee of the municipality, for example, if the application is not immediately approved. Then it is nice if an expert can do the talking.
- Choose the best conservatory specialist for you
Building a conservatory is a far-reaching project and you naturally only entrust the job to a skilled specialist. By comparing quotes from several specialists, you can be sure to make the best choice. How to find the best specialist for your project? Use the tips below:- Possibilities: Does the conservatory specialist offer all the options so that the conservatory can be fully fitted to your needs? Are you unsure about the choice of a sliding roof? Then choose a specialist who can advise you on this.
- The process: Does the conservatory specialist carry out the construction work himself? Or does someone else have to be hired for this? Check carefully whether construction costs are included. It may be that these costs are included in the quote, but not carried out by a specialist.
- The price: Compare the prices of the different specialists. Make sure the price is shown including installation, insulation, double glazing, electricity and foundations.
- Enjoy your conservatory for as long as possible
After a long journey, the conservatory of your dreams has finally been installed. Naturally, you want to enjoy it for as long as possible. The average lifespan of a conservatory is 20 years. With the following tips, you can enjoy your conservatory even longer:- Choose durable and low-maintenance materials: choose, for example, a steel, aluminium or plastic conservatory. These materials are very suitable for long-term use and are almost maintenance-free.
- Check the warranty period: Always check the warranty period and warranty terms. This will prevent you from running into costs later if the conservatory has unexpected defects. Many conservatory specialists, for example, provide a guarantee against subsidence.
Additional options for your conservatory
There are many options for making your conservatory more beautiful, luxurious and comfortable. Check out the extras below and have your conservatory delivered ready-made straight away.
| Extra option | Average additional price including materials, labour costs and VAT |
|---|---|
| Ablinds | £ 200 (per m2) |
| Tiles to be laid | £ 50 (per m2) |
| Laminate to be laid | £ 10 (per m2) |
| Air conditioning | £ 1.500 (per unit) |
| Painting | £ 35 (per m2) |
| Central heating | £ 1.000 |
| Floor heating | £ 750 (up to 20 m2) |
| Sliding façade | £ 1,000 (per façade) |
| Sliding roof | £ 1,700 (per m2) |
| Lighting | £ 2.000 (per m2) |
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