Replacement roof lanterns in Doncaster
Buy replacement roof lanterns for homes in Doncaster and across South Yorkshire. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your DN1 address.
Price a replacement roof lantern for Doncaster
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Doncaster homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
On the shortest day Doncaster gets about 7h 28m of daylight, with the sun only 13.0° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Reuse the kerb if sound and to size
- Supply only or a fitting quote
- Often a one-day swap on a sound kerb
Delivery and fitting in Doncaster
Delivery to DN1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Doncaster can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to DN1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Doncaster
Typical guide prices for replacement roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 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 Doncaster
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.
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 Doncaster 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 Doncaster
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.
Do you deliver roof lanterns to Doncaster?
Yes. Delivery to Doncaster (DN1) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Is it worth having solar-control glass in Doncaster?
With the midsummer sun about 59.9° high at noon, roof glass in Doncaster gets strong summer sun. Solar control is recommended for large or south-facing lanterns.