Replacement roof lanterns in Greenford
Order replacement roof lanterns for delivery to Greenford and nearby Northolt and Southall. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.
Price a replacement roof lantern for Greenford
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Greenford homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
In midsummer the noon sun stands about 61.9° high over Greenford, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Supply only or a fitting quote
- Replace old polycarbonate with glass
- Warmer, quieter, brighter
Delivery and fitting in Greenford
Your quote includes delivery to Greenford at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Greenford can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to UB6 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Greenford
What replacement roof lanterns cost in common sizes (guide, inc VAT, supply only):
| 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 |
| 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 |
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 Greenford
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 Greenford 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 Greenford
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.
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.
Is it worth having solar-control glass in Greenford?
With the midsummer sun about 61.9° high at noon, roof glass in Greenford gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Greenford?
Yes. Delivery to Greenford (UB6) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.