Replacement roof lanterns in York
From a small lantern over a hallway to a long one above a kitchen island, we quote replacement roof lanterns for York homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a replacement roof lantern for York
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for York homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
On the shortest day York gets about 7h 23m of daylight, with the sun only 12.6° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Supply only or a fitting quote
- Reuse the kerb if sound and to size
- Energy standards for replacements explained
Delivery and fitting in York
Delivery to YO1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in York can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to YO1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for York
Typical guide prices for replacement roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 York
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.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations in York 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 York
Can I replace polycarbonate panels with glass?
Usually not in the old frame: glass is much heavier than polycarbonate and the frame was not designed for it. Replacing the whole lantern is the safer route.
Will a new lantern be warmer?
A modern double glazed lantern with a thermally broken frame loses far less heat than polycarbonate.
Is it worth having solar-control glass in York?
With the midsummer sun about 59.5° high at noon, roof glass in York gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in York?
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.