Roof window overview
Roof window replacement
VELUX CABRIO® balcony
Buy direct from VELUX
Find a Dealer
Buy from online dealers
Modular Skylights for your home
Introducing VELUX Modular Skylights, the perfect way to open up large rooms in your home to create a light, bright and spacious environment. This solution can be opened automatically for ventilation and the addition of electrically operated roller blinds offers greater light and energy control.
VMS for your home
VELUX Modular Skylights mark a shift in the evolution of commercial daylighting. For the first time the market is offered a fully prefabricated skylight concept. Made from a composite material that ensures excellent energy performance, thermal stability and high strength, the product was elegantly designed in collaboration with Foster + Partners.
All VELUX flat roof windows
Smoke ventilation system
Flat roof rooflights calculator
Flat roof dome calculator
Buy from an online dealer
Find a dealer
Sun tunnel price calculator
Blinds & shutters
Explore our full range below.
Blackout energy blinds
Disney and VELUX Goodnight Collection
Duo blackout blinds
Awning blinds for flat roof
Pleated blinds for flat roof
Light dimming blinds for flat roof
To contact us, follow the link below and fill out the form. We will respond to your enquiry as soon as possible.
What happens if you spend 90% of your time indoors?
Find out here
Healthy Homes Barometer 2016
European survey by the VELUX Group on comfort, energy and environment in European homes.
Healthy Homes Barometer
Help & advice
Get help and advice on your VELUX products here. You'll find product brochures and guides to use and maintenance. You can also order spare parts or a service visit here.
Service and maintenance
Find an installer
VELUX Certified Installers undergo rigorous checks before being listed on our website.
Either perform a quick search using your postcode or enter details about your project to send an enquiry to multiple VELUX Certified Installers and receive advice and alternative quotations.
Your VELUX roof windows are supported by a 10 year guarantee
Centre-pivot or Top-hung? Manual or remote control? Concerned about rain noise or uninvited guests? Get help to choose the right window with answers to these and many other questions.
Time to replace your old VELUX roof window?
VELUX have provided the same range of roof windows for the last 40 years, so it is usually very easy to find a direct size match. Find your new VELUX roof window in 5 easy steps with our replacement configurator.
Get inspiration, prices and details about VELUX products from our many brochures, including our new extended online brochure.
Book an appointment
See the difference daylight can make to your extension. From a 360 degree video to advice from Charlie Luxton.
Bifold doors & VELUX roof windows
Watch Charlie's film
Top tips for your extension
Plan for more daylight now
Whether you are looking for inspiration, after some more practical guidance or are ready to take the next steps - VELUX can help...
See the difference
Download the app
VELUX window replacement
Gatehouse Veterinary Rehabilitation Centre
5 reasons to replace your VELUX roof windows
Replacing your VELUX roof window
See how you can add daylight into your home by adding VELUX windows in specific rooms.
Read articles written by VELUX experts for helpful tips, inspiration and advice on your project.
Go to blog
Planning a project? Whatever stage you're at, our Project Support Team are on hand to help
Come and talk to us about your project
We are attending a number of exhibitions in 2018. If you'd like some bespoke advice on your upcoming project or renovation, come along and spend some time with our expert team!
Find an exhibition
Add the perfect finishing touch to your VELUX roof windows with VELUX blinds and shutters. Control your home's indoor climate with our range of internal and external blinds.
Roof Window Shop
Calculate the price for a Sun tunnel for pitched roofs or a flat roof.
Type of roof selected
Flat roofs between 0° and 15°
Installation into slate up to 8mm thick. Suitable for roof pitches 15° and 60°
Installation into tiles up to 120mm in profile. Suitable for roof pitches 15° to 60°
Choose rigid or a flexible tunnel
The rigid tunnel comes with a super reflective coating that has a 98% internal reflection rate, meaning that almost all incoming sunlight is transferred to the inside. Recommended tunnel length for a rigid sun tunnel is 0.9-6.0m
The flexible tunnel is recommended tunnel length for flexible sun tunnel is 0.2-0.9m
Available in the following sizes
10" diameter tunnel
14" tunnel diameter
1.7m supplied as standard
For distances between 1.85 - 6.0m, you will need to buy a rigid extension tunnel.
For loft heights between 1.85 - 6.0m, you will need to buy a rigid extension tunnel.
For 14” diameter sun tunnel