Opening roof lanterns in Lincoln
From a small lantern over a hallway to a long one above a kitchen island, we quote opening roof lanterns for Lincoln homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price an opening roof lantern for Lincoln
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Lincoln homes
Electric opening vents to let warm air out at the highest point of the room.
In midsummer the noon sun stands about 60.2° high over Lincoln, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Electric vents at the room's highest point
- One or two vents depending on size
- Plan the power supply early
Delivery and fitting in Lincoln
Your quote includes delivery to Lincoln at a confirmed price, usually to the kerbside or driveway on pallets.
If you would like us to fit it, we will check fitting cover for LN2 and quote a fixed price after seeing photos or surveying.
Delivery to LN2 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Lincoln
Guide prices for common opening roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £2,690–£2,990£2,242 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,990–£3,390£2,492 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 Lincoln
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
Lanterns on permitted development extensions are part of the extension's height limits. Adding one to an existing roof is different: over 150 mm of projection can mean a planning application.
Building regulations in Lincoln 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 Lincoln
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 Lincoln?
Yes. Delivery to Lincoln (LN2) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Who checks building regulations for a lantern in Lincoln?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.