Large roof lanterns in Consett
Looking for a large roof lantern in Consett? We price it to your kerb size, confirm the fixed price in writing and deliver to DH8 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a large roof lantern for Consett
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Large roof lanterns for Consett homes
Lanterns of three metres and more for open-plan extensions, with intermediate rafters.
Winter daylight in Consett lasts about 7h 12m, against 17h 20m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Fitting can be quoted on request
- Lengths from about three to six metres
- Solar-control glass recommended
Delivery and fitting in Consett
We confirm the delivery cost and date for DH8 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Consett can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to DH8 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Large roof lantern prices for Consett
Typical guide prices for large roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 3000 mm | 4.50 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 ex VAT from | Configure |
| 2500 × 4000 mm | 10.00 m² | £4,895–£5,695£4,079 ex VAT from | Configure |
| 3000 × 4000 mm | 12.00 m² | £5,695–£6,595£4,746 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 Consett
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 Consett 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 Consett
What is the biggest roof lantern you can supply?
It depends on the range. Some go to about 6 m by 4 m with intermediate rafters. Send us your kerb size and we will confirm what can be made.
Does a large lantern need structural calculations?
The roof structure around it usually does. Your engineer or building control body will want the lantern's weight and the opening size.
Who checks building regulations for a lantern in Consett?
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.
Is it worth having solar-control glass in Consett?
With the midsummer sun about 58.6° high at noon, roof glass in Consett gets strong summer sun. Solar control is recommended for large or south-facing lanterns.