22/06/2026
The rooms specifiers most often forget on a refurb are the ones that can't take a window: interior bathrooms, internal hallways, deep-plan utilities, and walk-in wardrobes.
Sun tunnels solve this brief in 2-4 hours of install time, on flat or pitched roofs, without planning. They deliver 3-5x the light of a 60W bulb on a cloudy day. £209 entry-level.
Often a cheaper, faster fix than a rooflight when the client just needs daylight, not a view.
Explore the range: https://bit.ly/3HGpgtu