Square roof lanterns in Portrush
From a small lantern over a hallway to a long one above a kitchen island, we quote square roof lanterns for Portrush homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a square roof lantern for Portrush
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Portrush homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
On the shortest day Portrush gets about 7h 07m of daylight, with the sun only 11.4° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Four triangular panes to a single apex
- Ideal over a table, island or hallway
- Square sizes from about one metre
Delivery and fitting in Portrush
Your quote includes delivery to Portrush at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Portrush can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to Northern Ireland is by arrangement: we confirm the carrier, any sea-freight charge and the date on your quote before you order.
Square roof lantern prices for Portrush
Guide prices for common square roof lantern sizes, including 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 Portrush
Energy standards for lanterns in Northern Ireland come from the Building Regulations (NI) 2012 and Technical Booklet F1.
Permitted development is set by the Planning (General Permitted Development) Order (NI) 2015, with planning handled by your district council.
Building regulations in Portrush are checked by your district council's building control service. Replacement and new rooflights are controlled work in most cases. Your council's building control service will confirm whether an application is needed.
Sources: Building Regulations, Department of Finance NI · Planning permission: when to apply, nidirect
Questions from Portrush
Can I have an opening vent in a pyramid lantern?
Some ranges can fit a vent in one of the triangular panes, others cannot. We will tell you on the quote whether your chosen range allows it.
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.
Do I need planning permission for a roof lantern in Portrush?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district council before ordering.
Who checks building regulations for a lantern in Portrush?
Your district council's building control service. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.