Rooflights are a popular solution for many properties, bringing in ample natural light and elevating a property. Suitable for flat or low pitched roofs, rooflights are available in many shapes and sizes to suit multiple property styles. However, when looking at installing a rooflight, there is a common question that needs to be answered – How much does a roof light cost? In this pricing guide, we’ll explore the factors affecting the cost of rooflights and run through a price breakdown.

Factors Affecting Rooflight Costs
Several factors can influence the overall price of a rooflight, including:
- Type of rooflight – Rooflights are available in many variations such as fixed, opening, walk-on, modular, circular and so much more.
- Shape and sizing – Large, custom-made rooflights are often more expensive than smaller stock-sized roof lights.
- Glazing options – There are multiple glass options available, opting for non-standard options may incur extra charge.
- Frame material – Some frame materials can be cheaper than others.
- Additional features – Extra options like solar control and remote operations can increase price.
- Brand and supplier – Choose a brand that offers a combination of high performance and affordability.
Installation Costs & Labor Costs
Another large factor that will affect the overall price of installing a roof light is the cost of installation.
Installation is a crucial step when purchasing a roof light and shouldn’t be overlooked. Rooflights are super-simple to install, but it is always recommended that an experienced professional carries out the installation. Although DIY installation is possible, improper installation could result in costly repairs, resulting in overall higher costs. This is especially important if this will include preparing the opening or building an upstand for the rooflight.
When it comes to installation of rooflights, you will have to factor in the cost of materials as well as labor costs from your installer. Typically, local installers will offer local labor rates which may save you money whilst ensuring proper installation services.
Different Types of Roof Lights
Different types of roof lights can incur different prices. Let’s break down the main types with an example of pricing.
Fixed Rooflights

One of the most common types of rooflights are fixed rooflights. These rooflights are glass structures that do not open for ventilation, making them a more affordable option. They save money whilst also offering plenty of natural light whilst maintaining thermal efficiency. Here’s an overview of the costs ranging in size examples:
- Small fixed rooflight (600mm x 600mm) = £300-£500
- Medium fixed rooflight (1000mm x 1000mm) = £500-£1000
- Large fixed rooflight (2000mm x 1000mm) = £900-£2000
Opening Rooflights

Opening rooflights provide ventilation by opening to let in air. Although not all manufacturers offer them, they are often available as either manual or electric openings. Powered opening rooflights usually cost a bit more, due to the motorised systems used to control them.
- Manual opening rooflights: £650-£1500
- Powered opening rooflights: £975-£3000
Roof Lanterns

Although specifically not a rooflight, roof lanterns are also ideal for larger spaces and create a striking visual effect. Often used for extensions or conservatories, they can also be an affordable lighting solution.
- Small roof lantern (600mm x 600mm): £550-£1000
- Medium roof lantern (2000mm x 1500mm): £1100-£3500
- Large roof lantern (2750mm x 3000mm): £2200-£5000+
As roof lanterns can be ordered in multiple pane options & styles, prices can vary more, depending on the materials used to create the required design.
Circular Rooflights

Circular rooflights are another form of rooflight than offer a unique visual effect, similar to a spotlight thanks to it’s circular design. These are usually non-opening, like standard flat fixed rooflights.
- Small circular rooflight (600mm): £1000-£2000
- Medium circular rooflight (900mm): £1300-£2500
- Large circular rooflight (1500mm): £2500-£3200
How Much Does a Roof Light Cost: Made to Measure Rooflights
If you have a bespoke size, shape or colour finish you require for your rooflight, you may look at requesting a made to measure rooflight. The initial cost of these rooflights will generally be more expensive than stock rooflights, as they are made specifically to your requirements.
There may also be upfront costs with custom-made rooflights as you may be required to pay a non-refundable deposit to confirm your order. It’s important if ordering a custom roof type, you have had multiple contractors check for measurements to ensure a perfect fit. However, for complex projects custom-made solutions can achieve the type of skylight your project is after, especially for larger skylights. If you’d like to know how much does a roof light cost when getting a made-to-measure option, enquire with a supplier.
Glazing Upgrades
Upgrading a rooflight from standard double glazing can prove beneficial if you are looking for energy efficient skylights. A roof window with triple glazing can improve the thermal comfort of your home and improve the products U-value. Ultimately, this can save money on your utility bills and home’s energy efficiency. However, these upgrades will come at an additional price.
- Triple glazing: +£300-£1000
- Self-cleaning glass: +£200-800
- Solar control glass: +£300-£1200
How to get the best deal on Rooflights
When looking at skylight installation for your property, rooflights are a fantastic option. Here’s some top tips on how to get the best deals on rooflights:
- Compare multiple suppliers – Prices vary, so look around for quotes from different providers using reputable manufacturers and recognised brands.
- Look for package deals – Some suppliers may offer discounts on bundles if you are looking for multiple rooflights for a project.
- Consider mid-range options – Sometimes the ‘cheapest’ isn’t always the best. Investing in high-quality solutions will not only ensure that it will last longer, but also offer better insulation.
- Choose energy efficient solutions – Choosing an energy-efficient rooflight can result in lower energy bills, which can outweigh the original cost of the rooflight and roofing materials.
Purchasing a Rooflight

So, now that you are aware of all the factors that goes into roof light costs, you should be fully equipped to make a decision regarding your next purchase. You should now know the approximate costs ranging in size and style for your project, depending on the skylight type you opt for.
At Lantern Superstore, we have a cost effective option for all budgets. Our products sit in a competitive price range on the market, perfect for budget conscious homeowners looking for high quality roof windows. Each type of rooflight floods a room with natural light, reducing the need for artificial lighting and creating a more open, spacious atmosphere.
So, save money today and improve your home’s natural light with roof lights from our online shop!



