
Velux (Rooflight) Loft Conversion
Brighten your attic with rooflight windows installed into the existing roof slope.
A Velux conversion is the simplest, fastest and most cost‑effective way to create a usable loft space — keeping your original roofline intact.
What is a Velux (Rooflight) Loft Conversion?
This conversion adds skylight (Velux) windows to your pitched roof without altering its shape. Because the structure remains the same, disruption is minimal and installation is quick.
Key Features
- No change to roof shape — minimal structural work
- Fast installation and excellent natural daylight
- Ideal for lofts with sufficient existing head height (≈2.2m+)
- Often falls under Permitted Development
FAQ: Velux (Rooflight) Conversions
Do I need planning permission?
Usually no — most rooflight conversions are permitted development if window placement and projections comply.
How long does a Velux conversion take?
Typically 3–6 weeks depending on number of units and interior finishes.
What rooms work best with rooflights?
Bedrooms, home offices and studio spaces that benefit from daylight and ventilation.