Opening roof lanterns in Kirkby-in-Ashfield
Whether your Kirkby-in-Ashfield extension is still on paper or the roof is already on, we can price an opening roof lantern to suit it. Standard sizes cost less and arrive sooner; made-to-measure fits a kerb that is already built.
Price an opening roof lantern for Kirkby-in-Ashfield
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Kirkby-in-Ashfield homes
Electric opening vents to let warm air out at the highest point of the room.
On the shortest day Kirkby-in-Ashfield gets about 7h 32m of daylight, with the sun only 13.5° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Helps keep kitchens cool in summer
- Plan the power supply early
- Rain sensor closes it automatically
Delivery and fitting in Kirkby-in-Ashfield
Delivery to NG17 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Kirkby-in-Ashfield can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to NG17 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Kirkby-in-Ashfield
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 Kirkby-in-Ashfield
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Kirkby-in-Ashfield 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 Kirkby-in-Ashfield
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Can a vent be added later?
Usually not to an existing fixed lantern. Decide before ordering.
How quickly can I get a roof lantern in Kirkby-in-Ashfield?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for NG17.
Can you fit a roof lantern in Kirkby-in-Ashfield?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.