Opening roof lanterns in Cleethorpes
We supply opening roof lanterns to Cleethorpes (DN35) and the rest of Lincolnshire: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price an opening roof lantern for Cleethorpes
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Opening roof lanterns for Cleethorpes homes
Electric opening vents to let warm air out at the highest point of the room.
At 53.56°N, Cleethorpes sees roughly 7h 27m of daylight in late December and 17h 03m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- One or two vents depending on size
- Rain sensor closes it automatically
- Plan the power supply early
Delivery and fitting in Cleethorpes
We confirm the delivery cost and date for DN35 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for DN35 and quote a fixed price after seeing photos or surveying.
Delivery to DN35 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Opening roof lantern prices for Cleethorpes
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 Cleethorpes
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 Cleethorpes 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 Cleethorpes
Does an opening vent let insects in?
When open, yes, as with any window. Some ranges offer fly screens.
Can I have a manual opening vent?
Manual vents are rare on lanterns because they are out of reach. Electric operation is standard.
Can you fit a roof lantern in Cleethorpes?
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.
Who checks building regulations for a lantern in Cleethorpes?
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.