Opening roof lanterns in Chester
Buy opening roof lanterns for homes in Chester and across Cheshire. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your CH1 address.
Price an opening roof lantern for Chester
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Chester homes
Electric opening vents to let warm air out at the highest point of the room.
Winter daylight in Chester lasts about 7h 31m, against 16h 58m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- One or two vents depending on size
- Switch or remote control
- Plan the power supply early
Delivery and fitting in Chester
Your quote includes delivery to Chester at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Chester can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CH1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Chester
What opening roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,990–£2,190£1,658 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,190–£2,490£1,825 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,890–£4,390£3,242 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,790–£5,490£3,992 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour, including one electric vent. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Chester
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in Chester are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Chester
What happens if it rains while the vent is open?
With a rain sensor the vent closes automatically. Without one it stays where you left it, so a sensor is worth having.
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Do you deliver roof lanterns to Chester?
Yes. Delivery to Chester (CH1) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Is it worth having solar-control glass in Chester?
With the midsummer sun about 60.2° high at noon, roof glass in Chester gets strong summer sun. Solar control is recommended for large or south-facing lanterns.