Want to get in touch about turning a dark place into a bright space? Contact info@aliwood.co.uk or call 01245 967107 to discuss a project or arrange a visit.
Recently, roof lanterns have made a huge comeback. They’re an affordable and efficient way to not only add extra natural light to your home, but to give it that added wow factor. Now, you might be thinking, surely something this luxurious must cost a lot of money?
Well actually, the answer here is… not necessarily. At Aliwood, we have over 30 years of experience in our bespoke industry and our roof lanterns are very competitively priced.
An Overview
An Aliwood roof lantern cannot be beaten for value for money, style or quality. On average, the typical cost of a roof lantern is £2,500. Our roof lanterns start from just £995 for a small square option. When people ask “how much does a roof lantern cost?”, the answer really depends on the size of the feature they’re after.
Our custom nature sets us apart from our competitors, it also means that there are many different pricing tiers to consider before making your final choice. We offer square, rectangular and octagonal shaping, accommodating a vast array of different widths, lengths and venting.

Pricing & Sizing
Our square roof lantern has a neat, symmetrical and modern appearance. It’s perfect for homeowners looking for something a little smaller than the usual rectangular shape. This one is best suited for smaller or square-shaped ceilings. These roof lanterns draw natural light down into a singular zone of the room below, such as a seating or dining space. They contribute to the aesthetic of the room without dominating the platform above. They come in three measurements, the smallest between 900mm2 – 1.2m2, costs £995. The medium size is 2 square metres, costing approximately £2100 and the largest measures around 3m2, costing £3200.
The rectangular roof lantern is most commonly used to enhance larger length rooms. Typically, they run the whole length of a room, making a real impact and transforming it into a bright and spacious area. Our rectangular lanterns do not include vents, but these can be added for a small additional cost. The smallest rectangular roof lantern at 1.5m x 2m, costs £2300. A medium-sized rectangular roof lantern at 2m x 4m is around £3300. The grandest of the sizing measures 3m x 5.6m and will cost approximately £4500.
Lastly, our octagonal roof lantern really brings that sense of grandeur to your home. From the inside, it gives the impression of a dome structure, allowing light to cascade into the room from all angles. Octagonal roof lanterns are ideal for circular or polygonal rooms that are often found in period homes. Please contact us directly to discuss requirements for your octagonal lantern.

Saving and Sunshine
By investing in a roof lantern, you’re actually saving money in the long term. Our aesthetically pleasing, top-quality products are internally crafted from superior, knot-free laminated Redwood timber. This is fully capped externally with marine-grade, powder-coated aluminium. This means that no timber elements are exposed to weathering, ensuring no water ingress or leakages.
Our high-tech glazing reduces heat-loss, which leads to energy savings and ensures your room maintains a consistent temperature throughout all seasons. Thermostatic ventilation sashes can be included as an optional extra to improve airflow.
Alongside the eco-friendly and energy saving pros, our roof lanterns promote physical and mental wellbeing through natural lighting. We believe that natural lighting turns a house into a home and having the opportunity to experience the benefits that natural light brings is now more important than ever. Affordable and bespoke, Aliwood endeavours to be accessible to everyone.

Simple Installation
We offer two different options when it comes to installing your roof lantern. The first is our roof lantern supply only, in which your lantern will be delivered in easy to construct component parts. You will be supplied with a full set of installation instructions along with an installation video to help ensure that the process goes smoothly. We would recommend setting aside a minimum of 3-4 hours to fit the lantern, depending on the size you have chosen. For some parts of the construction, you will need a minimum of two people.
The second option is our roof lantern supply and install. This is where we offer a fully comprehensive service, including installation starting at £800, depending on your location. Both a supply only and supply and install cost will be included within your quotation.
If you’d like to find out a little more about an Aliwood roof lantern, then we’d love to help you! Get a quote here today or alternatively, you can call us on 01245 967107. We look forward to speaking to you!
