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Woman in attic taking photo of open VELUX roof window with her phone.

The competition has now closed! The winner will be announced soon.

VELUX Replacement Giveaway
Three steps. Two minutes. One surprising number.
Hand pointing to identification plate on open VELUX roof window in bright attic room.
1. Find your data plate
Person photographing open VELUX roof window frame and handle in a bright attic room.
2. Snap & upload
Two VELUX roof windows in a white sloped attic ceiling, one slightly open to the cloudy sky.
3. Discover & enter

Win your replacement - Replace up to 3 old roof windows, on us.

ENTER NOW

Is your old roof window from the 70’s, 80’s, 90’s or beyond? Find out today – and win!

  • One entry per household
  • Winner picked at random and contacted directly by VELUX
  • Entries close 30th September 2026

Note: If your old roof window is a different brand, we may not be able to tell you its exact age. However, you can still enter for a chance to win a new VELUX replacement. 

*T&Cs apply. One entry per household. Prize is up to 3x replacement roof windows, supplied and installed, to a total value of £10,000 or €11,500 (incl. VAT). A winner will be randomly selected and contacted by VELUX after entries close on 30th September 2026. 

See full Terms & Conditions for details. 

Signs it's time to replace

Noticing any of these? It might be time for an upgrade. Make your home more comfortable with modern VELUX roof windows.

  • Condensation between the panes
  • Draughts or poor insulation
  • Difficulty opening or closing
  • Faded or outdated appearance
  • Windows over 20 years old
  • Rising energy bills
Arrange my replacement
Attic kids room with sloped ceiling and VELUX roof window, toys and books.

While you wait: Learn more about replacements

Attic home office with sloped ceiling and VELUX roof window, natural light.
The costs of replacing a roof window - how to budget for your replacement project
Have you put off replacing your roof windows because it seems like a considerable extra cost? Then read on! Replacing your roof windows is neither as expensive nor as time-consuming as you may think. It all comes down to planning the process and budgeting. Here's all you need to know about the cost of replacing your roof windows.
Read the full article
How to make your home more energy efficient
There are many great reasons to make your home more energy efficient, from reducing energy consumption and saving money to lowering your carbon footprint. It also makes your home a more pleasant environment, because it’s better equipped to both keep warm in winter and stay cool when summer temperatures climb. There’s a lot you can do from big steps like adding insulation and replacing windows, to small habit changes that reduce energy consumption. Read on for some great ideas on how to make a home more energy efficient.
Read the full article
Worker installing replacement VELUX roof window on a tiled roof.
Roof window replacement: How your home will benefit from new roof windows
If your roof windows are old and outdated, consider upgrading them to the latest VELUX roof windows to bring more daylight into your home and make it warmer and more energy efficient. Discover how easy and affordable it is here.
Read the full article
Bathroom with VELUX roof window, marble tiles and greenery
Breathe new life into your home with a roof window replacement
When you replace an old, outdated roof window in any room in your home with the latest VELUX roof window, you make that space brighter and more inviting and energy efficient. See what a difference this makes.
Read the full article
Open VELUX roof window with garden view and pond.
How to make the most of your roof window replacement
If you’re renovating a property with old roof windows, it’s the ideal time to replace them. The latest roof windows will make your home more energy efficient and, with slimmer frames and larger glazed areas, really brighten up your space.
Read the full article