If you find yourself wondering “How much does an orangery cost?”, then look no further. As a ballpark figure, you’re looking at around £23,940 to £88,200 – a huge range, we know, but the size of your orangery, labour costs, materials and optional extras will all play a huge role in that final number. It’s also important to note that the cost of your orangery is going to differ from company to company and whereabouts in the country you are!
Knowing this, what can you do to ensure you get a cheap orangery price?
When you combine this approach with a vision of your ideal orangery in mind, you’ll be able to make a well-informed decision that ensures you get the best orangery for you in the most cost-effective way.
Want to make your dream orangery cheaper? Read our post below where you’ll have orangery costs explained and we’ll help you decide on the best new orangery for you.
Table of Contents
How Much Does an Orangery Cost in 2025?
As mentioned, the cost of an orangery in 2025 varies based on a huge number of factors, so the best way to find out your overall cost is to get a quote from a local installer. We can help you there.
The better idea in terms of figuring out the overall price more generally, however, is to focus on orangery size and get the average cost based on the square metre size. This gives you a stronger idea about how much yours is likely to be.
What is The Orangery Cost for a Small Orangery?
A small orangery is, due to the materials needed and limited time of installation, going to be the cheaper option for you. A small orangery starts at around £23,930. Obviously that’s a significant cost compared to conservatories, but that’s because an orangery acts as a more traditional extension with solid walls and other features designed to improve energy efficiency.
When it comes to orangery prices, a ‘small orangery’ is defined via a set range of measurement parameters. Taking a look at our guide prices below is a fantastic way for you to see how the cost measures up with the size!
| Extension Width (mm) | Extension Projection (mm) | Guide Price |
|---|---|---|
| 4000 | 3000 | £23940 – £26460 |
| 4100 | 3000 | £24538 – £27121 |
| 4200 | 3000 | £25137 – £27783 |
| 4300 | 3000 | £25735 – £28444 |
| 4400 | 3000 | £26334 – £29106 |
| 4500 | 3000 | £26932 – £29767 |
| 4600 | 3000 | £27531 – £30429 |
| 4700 | 3000 | £28129 – £31090 |
| 4800 | 3000 | £28728 – £31752 |
| 4900 | 3000 | £29326 – £32413 |
| 5000 | 3000 | £29326 – £32413 |
| 5100 | 3000 | £30523 – £33736 |
| 5200 | 3000 | £31122 – £34398 |
| 5300 | 3000 | £31720 – £35059 |
| 5400 | 3000 | £32319 – £35721 |
| 5500 | 3000 | £32917 – £36382 |
| 5600 | 3000 | £33516 – £37044 |
| 5700 | 3000 | £34114 – £37705 |
| 5800 | 3000 | £34713 – £38367 |
| 5900 | 3000 | £35311 – £39028 |
| 6000 | 3000 | £35910 – £39690 |
Medium Orangery Prices
Below we’ve also included medium orangery costs:
| Extension Width (mm) | Extension Projection (mm) | Guide Price |
|---|---|---|
| 6100 | 3000 | £36508 – £40351 |
| 6200 | 3000 | £37107 – £41013 |
| 6300 | 3000 | £37705 – £41674 |
| 6400 | 3000 | £38304 – £42336 |
| 6500 | 3000 | £38902 – £42997 |
| 6600 | 3000 | £39501 – £43659 |
| 6700 | 3000 | £40099 – £44320 |
| 6800 | 3000 | £40698 – £44982 |
| 6900 | 3000 | £41296 – £45643 |
| 7000 | 3000 | £41895 – £46305 |
Large Orangery Prices
And large orangery extension prices:
| Extension Width (mm) | Extension Projection (mm) | Guide Price |
|---|---|---|
| 7100 | 3000 | £42493 – £46966 |
| 7200 | 3000 | £43092 – £47628 |
| 7300 | 3000 | £43690 – £48289 |
| 7400 | 3000 | £44289 – £48951 |
| 7500 | 3000 | £44887 – £49612 |
| 7600 | 3000 | £45486 – £50274 |
| 7700 | 3000 | £46084 – £50935 |
| 7800 | 3000 | £46683 – £51597 |
| 7900 | 3000 | £47281 – £52258 |
| 8000 | 3000 | £47880 – £52920 |
What’s more:
Any design or styling changes, like the colour, size, or accessories, will add to the end orangery cost. Which is something you’ll need to keep in mind.
Do you want a tiled, glass, or lantern orangery design?
Choosing the roof design of the orangery will also affect cost. As will other additions like hardwood windows vs upvc windows, bifold vs french doors, and even adding roof vents to your orangery.
When designing your perfect orangery, remember that aesthetics are important, but this will influence the final price you pay. The more finishing touches you make, the more it’ll cost.
What roof have you considered?
The more intricate the orangery roof design the more you’ll pay. A flat roof is an excellent choice if you want to keep costs low and you can still invite more light into the space with the inclusion of roof lanterns.
Of course, you might opt for hipped roofs on orangeries to add style and a focal point, but this will bring a higher price tag. The choice is yours, but just make sure you find a good compromise between design and costs.
What are you using the space for?
Orangery use will affect the amount you’ll pay – maybe not in the building of it, but certainly in the furnishing of it.
A garden room can be an excellent way to use your new orangery for its traditional purposes, as a growing room for plants and flowers. But you might also consider using the orangery as an additional living space or new room for dining, depending on your household needs.
Whatever you decide, the finishing touches you apply will have an obvious impact on the final price of the orangery. Remember this when choosing your decor and furniture to help keep costs within budget.
Have you considered orangery logistics?
You might not have full control over the logistics of the installation itself, but it’s worth being aware of them too. Building regulations and planning permission can slow progress on your orangery project. This won’t directly impact the price you pay, but delays can mean that things like the price of materials shift upwards in the meantime.
Not all orangeries will require planning permission as they’re considered permitted developments – although restrictions will apply to size, so if you’re hoping for a large extension, then check with your local authority about planning in your area.
If you’re in a listed building or live in a conservation area then different rules will also apply. Check first to ensure your orangery is permitted.
Instant Orangery Prices
At Double Glazing On The Web, we offer orangery prices online. You can use our orangery cost calculator to get an instant orangery quote. You can also use the orangery price tables used throughout this article for reference.
Comparing Local Orangery Installers and National Orangery Installers
Comparing local orangery installers and national orangery installers is a great way for you to enjoy highly competitive orangery prices. Not only that, but it will also enable you to make sure you are happy with the company that you choose. Whatever orangery prices you find, there is no reason for you to settle for poor quality service.
There are advantages to both local and national installers. A local company may be able to offer you a bit more of a personal service, they may not have the financial freedom that national installers do. This can have an effect on the orangery prices you experience, as some installers may be able to offer you a discount or they may be running a seasonal promotion.
Glass and Colours
Functionality isn’t the only thing that’s going to have an effect on orangery prices, aesthetics do too. In this case, it’s the glass choice and colour finish that you go for. Some glass options offer more technical features that increase security or thermal efficiency, whereas some colour options can be harder to apply: both of which will change the orangery price you end up with.
Whether you’re looking for toughened safety glass, thermal efficiency glass, self-cleaning glass, or simply a tinted option, your installer will be able to advise you on how it will change your overall orangery cost. The great thing about orangeries is their versatility, especially when you’re looking at a glass orangery roof or roof lanterns for your orangery!
Depending on the style of orangery you go for, as well as the options that your installer can offer you, you may find you have an abundance of orangery colours to choose from! However, don’t be tricked into thinking that the colour doesn’t affect orangery prices. If you’re after something a bit more specialist, you should expect to pay more for it.
Hardware: the windows and doors of your orangery can also have an effect on how much you end up paying when it comes to orangery prices. Depending on the handles or hinges you choose, they could end up making you pay more. We know that home is in the details, but it doesn’t mean it won’t come at a cost.
What Is Included In Orangery Quotes?
The average orangery price ranges significantly – and many installers won’t even tell you the full price when they provide a quote.
Our orangery prices cost calculator protects you from any hidden costs. You’ll be able to enjoy the benefits of an honest and transparent price that covers everything you will need to be paying for.
The online quote you generate using our double glazing cost calculator will include:
- A full technical survey
- The style, size and colour of the product
- Energy efficiency rating (whether A, B or C WER.)
- Security features
- Glass (a choice of standard, toughened or obscured.)
- Handles
- The full installation which includes all colour matched trims, fixings, silicones and sealants.
- Registration with an industry body such as FENSA or Certass and relevant certification.
Conclusion
In the end, the price of an orangery can vary considerably based on factors like length, materials, functions, and the installer you pick. As a rough estimate, orangery prices can vary from around £24,000 for a small orangery up to £88,000 for a large one. To get the best price, it is sensible to evaluate rates from multiple installers, both local and national. We can help you find the best prices via our price calculator!
Frequently Asked Orangery Questions
What’s the difference between an orangery and a conservatory?
An orangery comprises less glass than a conservatory, usually utilising a combination of brick and glass to create a more robust build. Orangeries usually offer more privacy and security than your standard conservatory.
