Replacement roof lanterns in Chester-le-Street
Buy replacement roof lanterns for homes in Chester-le-Street and across County Durham. 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 DH3 address.
Price a replacement roof lantern for Chester-le-Street
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Chester-le-Street homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
Winter daylight in Chester-le-Street 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.
- Warmer, quieter, brighter
- Energy standards for replacements explained
- Often a one-day swap on a sound kerb
Delivery and fitting in Chester-le-Street
Your quote includes delivery to Chester-le-Street at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Chester-le-Street can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to DH3 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Chester-le-Street
Typical guide prices for replacement roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | 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 |
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 Chester-le-Street
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.
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 Chester-le-Street 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 Chester-le-Street
My old lantern leaks. Is it the lantern or the roof?
Often the roof or kerb detailing. A survey or close inspection will tell. If the lantern is the problem, replacing it is usually better value than repairing old polycarbonate.
How long does replacement take on site?
For a like-for-like swap on a sound kerb, often a day. Kerb or roof repairs add time.
Do you deliver roof lanterns to Chester-le-Street?
Yes. Delivery to Chester-le-Street (DH3) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Do I need planning permission for a roof lantern in Chester-le-Street?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.