What are skylight blinds & solar control?
Across Gwynedd, our skylight blinds & solar control work covers electric blinds, blackout and solar-control upgrades for rooflights. Survey first, fixed price second, fitting third.
Wales sees a lot of wind-driven rain, particularly in the west, so upstand height and flashing laps matter more than anywhere. Welsh planning rules exclude rooflights from permitted development in conservation areas and National Parks, so we check the designation before quoting.
Towns in Gwynedd
What you can choose
- Electric pleated or roller blinds
- Blackout blinds
- Insect screens on opening units
- Solar-control glass replacement
- Integral blinds within the glass
- Integral blinds never need dusting
- Retrofit to most rooflights
Planning and building rules in Wales
Welsh householder permitted development (Class C) allows rooflights that project no more than 15 cm and sit no higher than the existing roof — but not in conservation areas, National Parks, AONBs or World Heritage Sites. Listed buildings need listed building consent from the council, and flats have no householder permitted development rights.
In Wales the limiting values are 2.2 W/m²K for a rooflight and 1.4 W/m²K (or WER Band B) for a roof window in an existing house. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
Skylight blinds & solar control prices in Gwynedd
Prices below are shown including and excluding VAT. In Gwynedd, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Integral blind in a new glass unit | £715 – £1,435 | £595 – £1,195 |
| Electric or solar blind Typical | £595 – £1,075 | £495 – £895 |
| Manual pleated or blackout blind | £355 – £595 | £295 – £495 |
How the job runs
- Tell us about the roof. Send the postcode, rough sizes and a photo or two through the form, WhatsApp or the guide-price tool.
- Free survey. For new installations a surveyor measures the opening, checks the roof build-up and talks through glass and options.
- Fixed written quote. You get the product, the work and the price in writing. Nothing is ordered or paid for until you agree.
- Fitting and handover. We fit, seal and make good, then hand over product data, warranties and any certificate paperwork.
Blinds & solar control in nearby areas
Common questions
Will a blind stop a rooflight getting hot?
An internal blind helps with glare but some heat still gets in behind it. Solar-control glass or an external shade does more for heat.
Are electric blinds worth it?
For high rooflights you cannot reach, yes. Solar-powered models avoid new wiring.
Can I get full blackout?
Blackout fabrics in side channels give near-total darkness.
Do blinds work on roof lanterns?
Lantern blinds exist but are complex; solar-control glass is often the better answer.
Will I need planning permission in Gwynedd?
In Wales a rooflight on a house is usually permitted development if it stands no more than 15 cm proud of the roof, except on protected land such as conservation areas and National Parks, where permission is needed.
