Square roof lanterns in Hornsea
We supply square roof lanterns to Hornsea (HU18) and the rest of the East Riding of Yorkshire: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a square roof lantern for Hornsea
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Hornsea homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
Winter daylight in Hornsea lasts about 7h 23m, against 17h 08m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Square sizes from about one metre
- Ideal over a table, island or hallway
- No ridge, a neat apex cap instead
Delivery and fitting in Hornsea
We confirm the delivery cost and date for HU18 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Hornsea can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to HU18 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Square roof lantern prices for Hornsea
What square roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £1,095–£1,295£912 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £1,595–£1,895£1,329 ex VAT from | Configure |
| 2000 × 2000 mm | 4.00 m² | £2,395–£2,795£1,996 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Hornsea
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.
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 Hornsea 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 Hornsea
Will a square lantern leak at the top?
It should not when it is correctly installed and maintained. The apex is factory-designed to shed water; leaks usually come from the upstand or roof membrane rather than the lantern itself, which is why the upstand detail matters.
What is the largest square lantern?
Ranges differ. Many go to around 3 m square, with extra hip bars on larger sizes. Tell us your kerb size and we will confirm which ranges can make it.
Do you deliver roof lanterns to Hornsea?
Yes. Delivery to Hornsea (HU18) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Can you fit a roof lantern in Hornsea?
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.